id	sid	tid	token	lemma	pos
eurjchem-775	1	1	untitled	untitle	VERB
eurjchem-775	1	2	european	european	PROPN
eurjchem-775	1	3	journal	journal	PROPN
eurjchem-775	1	4	of	of	ADP
eurjchem-775	1	5	chemistry	chemistry	NOUN
eurjchem-775	1	6	4	4	NUM
eurjchem-775	1	7	(	(	PUNCT
eurjchem-775	1	8	4	4	NUM
eurjchem-775	1	9	)	)	PUNCT
eurjchem-775	1	10	(	(	PUNCT
eurjchem-775	1	11	2013	2013	NUM
eurjchem-775	1	12	)	)	PUNCT
eurjchem-775	1	13	467‐483	467‐483	PROPN
eurjchem-775	1	14	european	european	PROPN
eurjchem-775	1	15	journal	journal	PROPN
eurjchem-775	1	16	of	of	ADP
eurjchem-775	1	17	chemistry	chemistry	NOUN
eurjchem-775	1	18	issn	issn	PROPN
eurjchem-775	1	19	2153‐2249	2153‐2249	PROPN
eurjchem-775	1	20	(	(	PUNCT
eurjchem-775	1	21	print	print	NOUN
eurjchem-775	1	22	)	)	PUNCT
eurjchem-775	1	23	/	/	SYM
eurjchem-775	1	24	issn	issn	PROPN
eurjchem-775	1	25	2153‐2257	2153‐2257	NUM
eurjchem-775	1	26	(	(	PUNCT
eurjchem-775	1	27	online	online	ADJ
eurjchem-775	1	28	)	)	PUNCT
eurjchem-775	1	29			NOUN
eurjchem-775	1	30	2013	2013	NUM
eurjchem-775	1	31	eurjchem	eurjchem	PROPN
eurjchem-775	1	32	doi:10.5155	doi:10.5155	PROPN
eurjchem-775	1	33	/	/	SYM
eurjchem-775	1	34	eurjchem.4.4.467‐483.775	eurjchem.4.4.467‐483.775	ADJ
eurjchem-775	1	35	european	european	ADJ
eurjchem-775	1	36	journal	journal	PROPN
eurjchem-775	1	37	of	of	ADP
eurjchem-775	1	38	chemistry	chemistry	PROPN
eurjchem-775	1	39	journal	journal	PROPN
eurjchem-775	1	40	homepage	homepage	NOUN
eurjchem-775	1	41	:	:	PUNCT
eurjchem-775	1	42	www.eurjchem.com	www.eurjchem.com	X
eurjchem-775	2	1	the	the	DET
eurjchem-775	2	2	chemical	chemical	NOUN
eurjchem-775	2	3	reactivity	reactivity	NOUN
eurjchem-775	2	4	of	of	ADP
eurjchem-775	2	5	naphthols	naphthol	NOUN
eurjchem-775	2	6	and	and	CCONJ
eurjchem-775	2	7	their	their	PRON
eurjchem-775	2	8	derivatives	derivative	NOUN
eurjchem-775	2	9	toward	toward	ADP
eurjchem-775	2	10	α‐cyanocinnamonitriles	α‐cyanocinnamonitriles	NUM
eurjchem-775	2	11	and	and	CCONJ
eurjchem-775	2	12	ethyl	ethyl	PROPN
eurjchem-775	2	13	α‐cyanocinnamates	α‐cyanocinnamates	NUM
eurjchem-775	2	14	:	:	PUNCT
eurjchem-775	2	15	a	a	DET
eurjchem-775	2	16	review	review	NOUN
eurjchem-775	2	17	of	of	ADP
eurjchem-775	2	18	synthesis	synthesis	NOUN
eurjchem-775	2	19	,	,	PUNCT
eurjchem-775	2	20	reactions	reaction	NOUN
eurjchem-775	2	21	and	and	CCONJ
eurjchem-775	2	22	applications	application	NOUN
eurjchem-775	2	23	of	of	ADP
eurjchem-775	2	24	naphthopyrano	naphthopyrano	NOUN
eurjchem-775	2	25	derivatives	derivative	NOUN
eurjchem-775	2	26	ashraf	ashraf	VERB
eurjchem-775	2	27	hassan	hassan	PROPN
eurjchem-775	2	28	fekry	fekry	PROPN
eurjchem-775	2	29	abd	abd	PROPN
eurjchem-775	2	30	el‐wahab	el‐wahab	PROPN
eurjchem-775	2	31	a	a	PRON
eurjchem-775	2	32	,	,	PUNCT
eurjchem-775	2	33	b	b	NOUN
eurjchem-775	2	34	,	,	PUNCT
eurjchem-775	2	35	*	*	PROPN
eurjchem-775	2	36	,	,	PUNCT
eurjchem-775	2	37	hany	hany	PROPN
eurjchem-775	2	38	mostafa	mostafa	PROPN
eurjchem-775	2	39	mohamed	mohamed	PROPN
eurjchem-775	2	40	b	b	PROPN
eurjchem-775	2	41	,	,	PUNCT
eurjchem-775	2	42	c	c	PROPN
eurjchem-775	2	43	,	,	PUNCT
eurjchem-775	2	44	ahmed	ahmed	PROPN
eurjchem-775	2	45	mohamed	mohamed	PROPN
eurjchem-775	2	46	el‐agrody	el‐agrody	PROPN
eurjchem-775	2	47	b	b	PROPN
eurjchem-775	2	48	and	and	CCONJ
eurjchem-775	2	49	ahmed	ahmed	PROPN
eurjchem-775	2	50	hammam	hammam	PROPN
eurjchem-775	2	51	bedair	bedair	PROPN
eurjchem-775	2	52	b	b	PROPN
eurjchem-775	2	53	a	a	DET
eurjchem-775	2	54	chemistry	chemistry	NOUN
eurjchem-775	2	55	department	department	NOUN
eurjchem-775	2	56	,	,	PUNCT
eurjchem-775	2	57	faculty	faculty	NOUN
eurjchem-775	2	58	of	of	ADP
eurjchem-775	2	59	science	science	NOUN
eurjchem-775	2	60	,	,	PUNCT
eurjchem-775	2	61	jazan	jazan	PROPN
eurjchem-775	2	62	university	university	PROPN
eurjchem-775	2	63	,	,	PUNCT
eurjchem-775	2	64	2097	2097	NUM
eurjchem-775	2	65	,	,	PUNCT
eurjchem-775	2	66	jazan	jazan	NOUN
eurjchem-775	2	67	,	,	PUNCT
eurjchem-775	2	68	saudi	saudi	PROPN
eurjchem-775	2	69	arabia	arabia	PROPN
eurjchem-775	2	70	b	b	PROPN
eurjchem-775	2	71	chemistry	chemistry	NOUN
eurjchem-775	2	72	department	department	NOUN
eurjchem-775	2	73	,	,	PUNCT
eurjchem-775	2	74	faculty	faculty	NOUN
eurjchem-775	2	75	of	of	ADP
eurjchem-775	2	76	science	science	NOUN
eurjchem-775	2	77	,	,	PUNCT
eurjchem-775	2	78	al‐azhar	al‐azhar	PROPN
eurjchem-775	2	79	university	university	PROPN
eurjchem-775	2	80	,	,	PUNCT
eurjchem-775	2	81	11884	11884	NUM
eurjchem-775	2	82	,	,	PUNCT
eurjchem-775	2	83	nasr	nasr	PROPN
eurjchem-775	2	84	city	city	PROPN
eurjchem-775	2	85	,	,	PUNCT
eurjchem-775	2	86	cairo	cairo	PROPN
eurjchem-775	2	87	,	,	PUNCT
eurjchem-775	2	88	egypt	egypt	PROPN
eurjchem-775	2	89	c	c	PROPN
eurjchem-775	2	90	chemistry	chemistry	PROPN
eurjchem-775	2	91	department	department	PROPN
eurjchem-775	2	92	,	,	PUNCT
eurjchem-775	2	93	faculty	faculty	NOUN
eurjchem-775	2	94	of	of	ADP
eurjchem-775	2	95	medicine	medicine	NOUN
eurjchem-775	2	96	,	,	PUNCT
eurjchem-775	2	97	jazan	jazan	PROPN
eurjchem-775	2	98	university	university	NOUN
eurjchem-775	2	99	,	,	PUNCT
eurjchem-775	2	100	82621	82621	NUM
eurjchem-775	2	101	,	,	PUNCT
eurjchem-775	2	102	jazan	jazan	NOUN
eurjchem-775	2	103	,	,	PUNCT
eurjchem-775	2	104	saudi	saudi	PROPN
eurjchem-775	2	105	arabia	arabia	PROPN
eurjchem-775	2	106	*	*	PUNCT
eurjchem-775	2	107	corresponding	correspond	VERB
eurjchem-775	2	108	author	author	NOUN
eurjchem-775	2	109	at	at	ADP
eurjchem-775	2	110	:	:	PUNCT
eurjchem-775	2	111	chemistry	chemistry	NOUN
eurjchem-775	2	112	department	department	NOUN
eurjchem-775	2	113	,	,	PUNCT
eurjchem-775	2	114	faculty	faculty	NOUN
eurjchem-775	2	115	of	of	ADP
eurjchem-775	2	116	science	science	NOUN
eurjchem-775	2	117	,	,	PUNCT
eurjchem-775	2	118	jazan	jazan	PROPN
eurjchem-775	2	119	university	university	PROPN
eurjchem-775	2	120	,	,	PUNCT
eurjchem-775	2	121	2097	2097	NUM
eurjchem-775	2	122	,	,	PUNCT
eurjchem-775	2	123	jazan	jazan	NOUN
eurjchem-775	2	124	,	,	PUNCT
eurjchem-775	2	125	saudi	saudi	PROPN
eurjchem-775	2	126	arabia	arabia	PROPN
eurjchem-775	2	127	.	.	PUNCT
eurjchem-775	3	1	tel	tel	PROPN
eurjchem-775	3	2	.	.	PUNCT
eurjchem-775	3	3	:	:	PUNCT
eurjchem-775	4	1	+2.0100.8199893	+2.0100.8199893	NUM
eurjchem-775	4	2	;	;	PUNCT
eurjchem-775	4	3	fax	fax	NOUN
eurjchem-775	4	4	:	:	PUNCT
eurjchem-775	4	5	+2.02.22629358	+2.02.22629358	PROPN
eurjchem-775	4	6	.	.	PUNCT
eurjchem-775	4	7	e‐mail	e‐mail	PUNCT
eurjchem-775	5	1	address	address	NOUN
eurjchem-775	5	2	:	:	PUNCT
eurjchem-775	6	1	ash_abdelwahab@yahoo.com	ash_abdelwahab@yahoo.com	X
eurjchem-775	6	2	(	(	PUNCT
eurjchem-775	6	3	a.h.f.a	a.h.f.a	PROPN
eurjchem-775	6	4	.	.	PUNCT
eurjchem-775	6	5	el‐wahab	el‐wahab	PROPN
eurjchem-775	6	6	)	)	PUNCT
eurjchem-775	6	7	.	.	PUNCT
eurjchem-775	7	1	review	review	VERB
eurjchem-775	7	2	information	information	NOUN
eurjchem-775	7	3	abstract	abstract	ADJ
eurjchem-775	7	4	received	receive	VERB
eurjchem-775	7	5	:	:	PUNCT
eurjchem-775	7	6	18	18	NUM
eurjchem-775	7	7	march	march	NOUN
eurjchem-775	7	8	2013	2013	NUM
eurjchem-775	7	9	received	receive	VERB
eurjchem-775	7	10	in	in	ADP
eurjchem-775	7	11	revised	revise	VERB
eurjchem-775	7	12	form	form	NOUN
eurjchem-775	7	13	:	:	PUNCT
eurjchem-775	7	14	17	17	NUM
eurjchem-775	7	15	april	april	PROPN
eurjchem-775	7	16	2013	2013	NUM
eurjchem-775	7	17	accepted	accept	VERB
eurjchem-775	7	18	:	:	PUNCT
eurjchem-775	7	19	23	23	NUM
eurjchem-775	7	20	april	april	PROPN
eurjchem-775	7	21	2013	2013	NUM
eurjchem-775	7	22	online	online	NOUN
eurjchem-775	7	23	:	:	PUNCT
eurjchem-775	7	24	31	31	NUM
eurjchem-775	7	25	december	december	PROPN
eurjchem-775	7	26	2013	2013	NUM
eurjchem-775	7	27	keywords	keyword	NOUN
eurjchem-775	7	28	this	this	DET
eurjchem-775	7	29	review	review	NOUN
eurjchem-775	7	30	deals	deal	VERB
eurjchem-775	7	31	with	with	ADP
eurjchem-775	7	32	synthesis	synthesis	NOUN
eurjchem-775	7	33	and	and	CCONJ
eurjchem-775	7	34	reactions	reaction	NOUN
eurjchem-775	7	35	of	of	ADP
eurjchem-775	7	36	some	some	DET
eurjchem-775	7	37	naphthopyrano	naphthopyrano	NOUN
eurjchem-775	7	38	derivatives	derivative	NOUN
eurjchem-775	7	39	and	and	CCONJ
eurjchem-775	7	40	their	their	PRON
eurjchem-775	7	41	applications	application	NOUN
eurjchem-775	7	42	.	.	PUNCT
eurjchem-775	8	1	the	the	DET
eurjchem-775	8	2	main	main	ADJ
eurjchem-775	8	3	purpose	purpose	NOUN
eurjchem-775	8	4	of	of	ADP
eurjchem-775	8	5	this	this	DET
eurjchem-775	8	6	review	review	NOUN
eurjchem-775	8	7	is	be	AUX
eurjchem-775	8	8	to	to	PART
eurjchem-775	8	9	present	present	VERB
eurjchem-775	8	10	a	a	DET
eurjchem-775	8	11	survey	survey	NOUN
eurjchem-775	8	12	of	of	ADP
eurjchem-775	8	13	literatures	literature	NOUN
eurjchem-775	8	14	on	on	ADP
eurjchem-775	8	15	the	the	DET
eurjchem-775	8	16	reactivity	reactivity	NOUN
eurjchem-775	8	17	of	of	ADP
eurjchem-775	8	18	naphthols	naphthol	NOUN
eurjchem-775	8	19	and	and	CCONJ
eurjchem-775	8	20	their	their	PRON
eurjchem-775	8	21	derivatives	derivative	NOUN
eurjchem-775	8	22	toward	toward	ADP
eurjchem-775	8	23	α‐cyanocinnamonitrile	α‐cyanocinnamonitrile	NUM
eurjchem-775	8	24	or	or	CCONJ
eurjchem-775	8	25	ethyl	ethyl	PROPN
eurjchem-775	8	26	α‐	α‐	PROPN
eurjchem-775	8	27	cyanocinnamate	cyanocinnamate	ADJ
eurjchem-775	8	28	derivatives	derivative	NOUN
eurjchem-775	8	29	and	and	CCONJ
eurjchem-775	8	30	the	the	DET
eurjchem-775	8	31	reactions	reaction	NOUN
eurjchem-775	8	32	of	of	ADP
eurjchem-775	8	33	β‐enaminonitriles	β‐enaminonitriles	PUNCT
eurjchem-775	8	34	and	and	CCONJ
eurjchem-775	8	35	β‐enaminoesters	β‐enaminoesters	PUNCT
eurjchem-775	8	36	with	with	ADP
eurjchem-775	8	37	different	different	ADJ
eurjchem-775	8	38	electrophiles	electrophile	NOUN
eurjchem-775	8	39	followed	follow	VERB
eurjchem-775	8	40	by	by	ADP
eurjchem-775	8	41	nucleophilic	nucleophilic	ADJ
eurjchem-775	8	42	reagents	reagent	NOUN
eurjchem-775	8	43	.	.	PUNCT
eurjchem-775	9	1	some	some	PRON
eurjchem-775	9	2	of	of	ADP
eurjchem-775	9	3	these	these	DET
eurjchem-775	9	4	reactions	reaction	NOUN
eurjchem-775	9	5	have	have	AUX
eurjchem-775	9	6	been	be	AUX
eurjchem-775	9	7	applied	apply	VERB
eurjchem-775	9	8	successfully	successfully	ADV
eurjchem-775	9	9	to	to	ADP
eurjchem-775	9	10	the	the	DET
eurjchem-775	9	11	synthesis	synthesis	NOUN
eurjchem-775	9	12	of	of	ADP
eurjchem-775	9	13	biologically	biologically	ADV
eurjchem-775	9	14	important	important	ADJ
eurjchem-775	9	15	compounds	compound	NOUN
eurjchem-775	9	16	.	.	PUNCT
eurjchem-775	10	1	naphthols	naphthol	NOUN
eurjchem-775	10	2	naphthopyran	naphthopyran	ADJ
eurjchem-775	10	3	nucleophilic	nucleophilic	ADJ
eurjchem-775	10	4	reagents	reagent	NOUN
eurjchem-775	10	5	α‐cyanocinnamonitrile	α‐cyanocinnamonitrile	PUNCT
eurjchem-775	10	6	naphthopyranopyrimidine	naphthopyranopyrimidine	PROPN
eurjchem-775	10	7	naphthopyranotriazolopyrimidine	naphthopyranotriazolopyrimidine	NOUN
eurjchem-775	10	8	1	1	NUM
eurjchem-775	10	9	.	.	PUNCT
eurjchem-775	10	10	introduction	introduction	NOUN
eurjchem-775	10	11	naturally	naturally	ADV
eurjchem-775	10	12	occurring	occur	VERB
eurjchem-775	10	13	naphthopyrans	naphthopyran	NOUN
eurjchem-775	10	14	have	have	VERB
eurjchem-775	10	15	a	a	DET
eurjchem-775	10	16	variety	variety	NOUN
eurjchem-775	10	17	of	of	ADP
eurjchem-775	10	18	interesting	interesting	ADJ
eurjchem-775	10	19	biological	biological	ADJ
eurjchem-775	10	20	activities	activity	NOUN
eurjchem-775	10	21	and	and	CCONJ
eurjchem-775	10	22	physiological	physiological	ADJ
eurjchem-775	10	23	properties	property	NOUN
eurjchem-775	10	24	[	[	X
eurjchem-775	10	25	1,2	1,2	NUM
eurjchem-775	10	26	]	]	PUNCT
eurjchem-775	10	27	.	.	PUNCT
eurjchem-775	11	1	among	among	ADP
eurjchem-775	11	2	these	these	PRON
eurjchem-775	11	3	,	,	PUNCT
eurjchem-775	11	4	mollugin	mollugin	PROPN
eurjchem-775	11	5	(	(	PUNCT
eurjchem-775	11	6	i	i	NOUN
eurjchem-775	11	7	)	)	PUNCT
eurjchem-775	11	8	and	and	CCONJ
eurjchem-775	11	9	3,4‐dihydromollugin	3,4‐dihydromollugin	NUM
eurjchem-775	11	10	(	(	PUNCT
eurjchem-775	11	11	ii	ii	NOUN
eurjchem-775	11	12	)	)	PUNCT
eurjchem-775	11	13	were	be	AUX
eurjchem-775	11	14	isolated	isolate	VERB
eurjchem-775	11	15	from	from	ADP
eurjchem-775	11	16	the	the	DET
eurjchem-775	11	17	medicinal	medicinal	ADJ
eurjchem-775	11	18	plant	plant	NOUN
eurjchem-775	11	19	rubia	rubia	PROPN
eurjchem-775	11	20	cordifolia	cordifolia	PROPN
eurjchem-775	11	21	in	in	ADP
eurjchem-775	11	22	china	china	PROPN
eurjchem-775	11	23	and	and	CCONJ
eurjchem-775	11	24	india	india	PROPN
eurjchem-775	11	25	(	(	PUNCT
eurjchem-775	11	26	figure	figure	NOUN
eurjchem-775	11	27	1	1	NUM
eurjchem-775	11	28	)	)	PUNCT
eurjchem-775	12	1	[	[	X
eurjchem-775	12	2	3	3	NUM
eurjchem-775	12	3	]	]	PUNCT
eurjchem-775	12	4	.	.	PUNCT
eurjchem-775	13	1	the	the	DET
eurjchem-775	13	2	dried	dry	VERB
eurjchem-775	13	3	roots	root	NOUN
eurjchem-775	13	4	and	and	CCONJ
eurjchem-775	13	5	rhizomes	rhizome	NOUN
eurjchem-775	13	6	of	of	ADP
eurjchem-775	13	7	this	this	DET
eurjchem-775	13	8	plant	plant	NOUN
eurjchem-775	13	9	are	be	AUX
eurjchem-775	13	10	used	use	VERB
eurjchem-775	13	11	officially	officially	ADV
eurjchem-775	13	12	as	as	ADP
eurjchem-775	13	13	herbal	herbal	ADJ
eurjchem-775	13	14	medicine	medicine	NOUN
eurjchem-775	13	15	in	in	ADP
eurjchem-775	13	16	the	the	DET
eurjchem-775	13	17	chinese	chinese	ADJ
eurjchem-775	13	18	pharmacopeia	pharmacopeia	NOUN
eurjchem-775	13	19	for	for	ADP
eurjchem-775	13	20	treating	treat	VERB
eurjchem-775	13	21	arthritis	arthritis	NOUN
eurjchem-775	13	22	,	,	PUNCT
eurjchem-775	13	23	dysmenorrhea	dysmenorrhea	ADJ
eurjchem-775	13	24	hemostasis	hemostasis	NOUN
eurjchem-775	13	25	,	,	PUNCT
eurjchem-775	13	26	and	and	CCONJ
eurjchem-775	13	27	other	other	ADJ
eurjchem-775	13	28	diseases	disease	NOUN
eurjchem-775	13	29	[	[	X
eurjchem-775	13	30	4	4	NUM
eurjchem-775	13	31	]	]	PUNCT
eurjchem-775	13	32	.	.	PUNCT
eurjchem-775	14	1	in	in	ADP
eurjchem-775	14	2	india	india	PROPN
eurjchem-775	14	3	,	,	PUNCT
eurjchem-775	14	4	this	this	DET
eurjchem-775	14	5	plant	plant	NOUN
eurjchem-775	14	6	has	have	AUX
eurjchem-775	14	7	been	be	AUX
eurjchem-775	14	8	used	use	VERB
eurjchem-775	14	9	for	for	ADP
eurjchem-775	14	10	treatment	treatment	NOUN
eurjchem-775	14	11	of	of	ADP
eurjchem-775	14	12	rheumatism	rheumatism	NOUN
eurjchem-775	14	13	,	,	PUNCT
eurjchem-775	14	14	menstrual	menstrual	ADJ
eurjchem-775	14	15	pain	pain	NOUN
eurjchem-775	14	16	,	,	PUNCT
eurjchem-775	14	17	and	and	CCONJ
eurjchem-775	14	18	urinary	urinary	ADJ
eurjchem-775	14	19	disorders	disorder	NOUN
eurjchem-775	14	20	[	[	X
eurjchem-775	14	21	5	5	NUM
eurjchem-775	14	22	]	]	PUNCT
eurjchem-775	14	23	.	.	PUNCT
eurjchem-775	15	1	mollugin	mollugin	PROPN
eurjchem-775	15	2	(	(	PUNCT
eurjchem-775	15	3	i	i	NOUN
eurjchem-775	15	4	)	)	PUNCT
eurjchem-775	15	5	was	be	AUX
eurjchem-775	15	6	also	also	ADV
eurjchem-775	15	7	isolated	isolate	VERB
eurjchem-775	15	8	from	from	ADP
eurjchem-775	15	9	rhizome	rhizome	NOUN
eurjchem-775	15	10	of	of	ADP
eurjchem-775	15	11	galium	galium	PROPN
eurjchem-775	15	12	mollugo	mollugo	PROPN
eurjchem-775	15	13	,	,	PUNCT
eurjchem-775	15	14	which	which	PRON
eurjchem-775	15	15	is	be	AUX
eurjchem-775	15	16	found	find	VERB
eurjchem-775	15	17	in	in	ADP
eurjchem-775	15	18	many	many	ADJ
eurjchem-775	15	19	rubiaceous	rubiaceous	ADJ
eurjchem-775	15	20	herbs	herb	NOUN
eurjchem-775	15	21	in	in	ADP
eurjchem-775	15	22	europe	europe	PROPN
eurjchem-775	15	23	and	and	CCONJ
eurjchem-775	15	24	africa	africa	PROPN
eurjchem-775	16	1	[	[	X
eurjchem-775	16	2	6	6	NUM
eurjchem-775	16	3	]	]	PUNCT
eurjchem-775	16	4	.	.	PUNCT
eurjchem-775	17	1	mollugin	mollugin	PROPN
eurjchem-775	17	2	(	(	PUNCT
eurjchem-775	17	3	i	i	NOUN
eurjchem-775	17	4	)	)	PUNCT
eurjchem-775	17	5	and	and	CCONJ
eurjchem-775	17	6	its	its	PRON
eurjchem-775	17	7	analogue	analogue	NOUN
eurjchem-775	17	8	,	,	PUNCT
eurjchem-775	17	9	3,4‐	3,4‐	NUM
eurjchem-775	17	10	dihydromollugin	dihydromollugin	NOUN
eurjchem-775	17	11	(	(	PUNCT
eurjchem-775	17	12	ii	ii	NOUN
eurjchem-775	17	13	)	)	PUNCT
eurjchem-775	17	14	,	,	PUNCT
eurjchem-775	17	15	have	have	VERB
eurjchem-775	17	16	biologically	biologically	ADV
eurjchem-775	17	17	interesting	interesting	ADJ
eurjchem-775	17	18	properties	property	NOUN
eurjchem-775	17	19	such	such	ADJ
eurjchem-775	17	20	as	as	ADP
eurjchem-775	17	21	antitumor	antitumor	PROPN
eurjchem-775	17	22	[	[	X
eurjchem-775	17	23	7	7	NUM
eurjchem-775	17	24	]	]	PUNCT
eurjchem-775	17	25	,	,	PUNCT
eurjchem-775	17	26	antimutagenic	antimutagenic	ADJ
eurjchem-775	18	1	[	[	X
eurjchem-775	18	2	8	8	NUM
eurjchem-775	18	3	]	]	PUNCT
eurjchem-775	18	4	,	,	PUNCT
eurjchem-775	18	5	antileukemia	antileukemia	NOUN
eurjchem-775	19	1	[	[	X
eurjchem-775	19	2	9	9	NUM
eurjchem-775	19	3	]	]	PUNCT
eurjchem-775	19	4	,	,	PUNCT
eurjchem-775	19	5	anti‐	anti‐	X
eurjchem-775	19	6	inflammatory	inflammatory	ADJ
eurjchem-775	20	1	[	[	X
eurjchem-775	20	2	10	10	NUM
eurjchem-775	20	3	]	]	PUNCT
eurjchem-775	20	4	,	,	PUNCT
eurjchem-775	20	5	and	and	CCONJ
eurjchem-775	20	6	antiallergic	antiallergic	NOUN
eurjchem-775	20	7	activities	activity	NOUN
eurjchem-775	20	8	[	[	X
eurjchem-775	20	9	10	10	NUM
eurjchem-775	20	10	]	]	PUNCT
eurjchem-775	20	11	.	.	PUNCT
eurjchem-775	21	1	figure	figure	NOUN
eurjchem-775	21	2	1	1	NUM
eurjchem-775	21	3	.	.	PUNCT
eurjchem-775	22	1	structures	structure	NOUN
eurjchem-775	22	2	of	of	ADP
eurjchem-775	22	3	mollugin	mollugin	NOUN
eurjchem-775	22	4	(	(	PUNCT
eurjchem-775	22	5	i	i	NOUN
eurjchem-775	22	6	)	)	PUNCT
eurjchem-775	22	7	and	and	CCONJ
eurjchem-775	22	8	3,4‐dihydromollgin	3,4‐dihydromollgin	NUM
eurjchem-775	22	9	(	(	PUNCT
eurjchem-775	22	10	ii	ii	NOUN
eurjchem-775	22	11	)	)	PUNCT
eurjchem-775	22	12	.	.	PUNCT
eurjchem-775	23	1	2	2	X
eurjchem-775	23	2	.	.	X
eurjchem-775	23	3	synthesis	synthesis	NOUN
eurjchem-775	23	4	of	of	ADP
eurjchem-775	23	5	4h‐naphtho[2,1‐b]pyrans	4h‐naphtho[2,1‐b]pyrans	NUM
eurjchem-775	23	6	2.1	2.1	NUM
eurjchem-775	23	7	.	.	PUNCT
eurjchem-775	24	1	synthesis	synthesis	NOUN
eurjchem-775	24	2	from	from	ADP
eurjchem-775	24	3	6‐methoxy‐2‐naphthol	6‐methoxy‐2‐naphthol	NUM
eurjchem-775	24	4	condensation	condensation	NOUN
eurjchem-775	24	5	of	of	ADP
eurjchem-775	24	6	6‐methoxy‐2‐naphthol	6‐methoxy‐2‐naphthol	NUM
eurjchem-775	24	7	(	(	PUNCT
eurjchem-775	24	8	1	1	NUM
eurjchem-775	24	9	)	)	PUNCT
eurjchem-775	24	10	with	with	ADP
eurjchem-775	24	11	α‐cyano	α‐cyano	NOUN
eurjchem-775	24	12	cinnamonitriles	cinnamonitrile	NOUN
eurjchem-775	24	13	,	,	PUNCT
eurjchem-775	24	14	2a‐f	2a‐f	PROPN
eurjchem-775	24	15	and/or	and/or	CCONJ
eurjchem-775	24	16	ethyl	ethyl	PROPN
eurjchem-775	24	17	α‐cyanocinnamates	α‐cyanocinnamates	NUM
eurjchem-775	24	18	,	,	PUNCT
eurjchem-775	24	19	2g‐l	2g‐l	NUM
eurjchem-775	24	20	,	,	PUNCT
eurjchem-775	24	21	afforded	afford	VERB
eurjchem-775	24	22	the	the	DET
eurjchem-775	24	23	corresponding	correspond	VERB
eurjchem-775	24	24	2‐amino‐4‐aryl‐7‐methoxy‐4h‐	2‐amino‐4‐aryl‐7‐methoxy‐4h‐	PROPN
eurjchem-775	24	25	naphtho[2,1‐b]pyran‐3‐carbonitriles	naphtho[2,1‐b]pyran‐3‐carbonitrile	NOUN
eurjchem-775	24	26	,	,	PUNCT
eurjchem-775	24	27	3a‐f	3a‐f	ADJ
eurjchem-775	24	28	,	,	PUNCT
eurjchem-775	24	29	and	and	CCONJ
eurjchem-775	24	30	ethyl‐2‐amino‐	ethyl‐2‐amino‐	PROPN
eurjchem-775	24	31	4‐aryl‐7‐methoxy‐4h‐naphtho[2,1‐b]pyran‐3‐carboxy‐lates	4‐aryl‐7‐methoxy‐4h‐naphtho[2,1‐b]pyran‐3‐carboxy‐lates	PROPN
eurjchem-775	24	32	,	,	PUNCT
eurjchem-775	24	33	3g‐l	3g‐l	NUM
eurjchem-775	24	34	,	,	PUNCT
eurjchem-775	24	35	respectively	respectively	ADV
eurjchem-775	24	36	[	[	X
eurjchem-775	24	37	11,12	11,12	NOUN
eurjchem-775	24	38	]	]	PUNCT
eurjchem-775	24	39	(	(	PUNCT
eurjchem-775	24	40	scheme	scheme	NOUN
eurjchem-775	24	41	1	1	NUM
eurjchem-775	24	42	)	)	PUNCT
eurjchem-775	24	43	.	.	PUNCT
eurjchem-775	25	1	a	a	DET
eurjchem-775	25	2	mechanism	mechanism	NOUN
eurjchem-775	25	3	for	for	ADP
eurjchem-775	25	4	the	the	DET
eurjchem-775	25	5	piperidine	piperidine	NOUN
eurjchem-775	25	6	catalyzed	catalyze	VERB
eurjchem-775	25	7	formation	formation	NOUN
eurjchem-775	25	8	of	of	ADP
eurjchem-775	25	9	the	the	DET
eurjchem-775	25	10	naphtho[2,1‐b]pyran	naphtho[2,1‐b]pyran	ADJ
eurjchem-775	25	11	derivatives	derivative	NOUN
eurjchem-775	25	12	3	3	NUM
eurjchem-775	25	13	is	be	AUX
eurjchem-775	25	14	outlined	outline	VERB
eurjchem-775	25	15	in	in	ADP
eurjchem-775	25	16	scheme	scheme	NOUN
eurjchem-775	25	17	2	2	NUM
eurjchem-775	25	18	.	.	PUNCT
eurjchem-775	25	19	scheme	scheme	NOUN
eurjchem-775	25	20	1	1	NUM
eurjchem-775	25	21	468	468	NUM
eurjchem-775	25	22	el‐wahab	el‐wahab	PROPN
eurjchem-775	25	23	et	et	PROPN
eurjchem-775	25	24	al	al	PROPN
eurjchem-775	25	25	.	.	PUNCT
eurjchem-775	25	26	/	/	SYM
eurjchem-775	25	27	european	european	PROPN
eurjchem-775	25	28	journal	journal	PROPN
eurjchem-775	25	29	of	of	ADP
eurjchem-775	25	30	chemistry	chemistry	NOUN
eurjchem-775	25	31	4	4	NUM
eurjchem-775	25	32	(	(	PUNCT
eurjchem-775	25	33	4	4	NUM
eurjchem-775	25	34	(	(	PUNCT
eurjchem-775	25	35	2013	2013	NUM
eurjchem-775	25	36	)	)	PUNCT
eurjchem-775	26	1	467‐483	467‐483	PROPN
eurjchem-775	26	2	scheme	scheme	NOUN
eurjchem-775	26	3	2	2	NUM
eurjchem-775	26	4	2.2	2.2	NUM
eurjchem-775	26	5	.	.	PUNCT
eurjchem-775	26	6	synthesis	synthesis	NOUN
eurjchem-775	26	7	from	from	ADP
eurjchem-775	26	8	2‐naphthol	2‐naphthol	NUM
eurjchem-775	26	9	a	a	DET
eurjchem-775	26	10	)	)	PUNCT
eurjchem-775	26	11	condensation	condensation	NOUN
eurjchem-775	26	12	of	of	ADP
eurjchem-775	26	13	α‐cyano‐p‐methylcinnamonitrile	α‐cyano‐p‐methylcinnamonitrile	NOUN
eurjchem-775	26	14	(	(	PUNCT
eurjchem-775	26	15	2e	2e	NOUN
eurjchem-775	26	16	)	)	PUNCT
eurjchem-775	26	17	or	or	CCONJ
eurjchem-775	26	18	ethyl	ethyl	PROPN
eurjchem-775	26	19	α‐cyano‐p‐methylcinnamate	α‐cyano‐p‐methylcinnamate	NOUN
eurjchem-775	26	20	(	(	PUNCT
eurjchem-775	26	21	2h	2h	NUM
eurjchem-775	26	22	)	)	PUNCT
eurjchem-775	26	23	,	,	PUNCT
eurjchem-775	26	24	with	with	ADP
eurjchem-775	26	25	2‐naphthol	2‐naphthol	NUM
eurjchem-775	26	26	(	(	PUNCT
eurjchem-775	26	27	4	4	NUM
eurjchem-775	26	28	)	)	PUNCT
eurjchem-775	26	29	in	in	ADP
eurjchem-775	26	30	ethanolic	ethanolic	ADJ
eurjchem-775	26	31	piperidine	piperidine	NOUN
eurjchem-775	26	32	afforded	afford	VERB
eurjchem-775	26	33	2‐amino‐4‐(p‐tolyl)‐4h‐	2‐amino‐4‐(p‐tolyl)‐4h‐	NUM
eurjchem-775	26	34	naphtho[2,1‐b]pyran‐3‐carbonitrile	naphtho[2,1‐b]pyran‐3‐carbonitrile	NOUN
eurjchem-775	26	35	(	(	PUNCT
eurjchem-775	26	36	5a	5a	NUM
eurjchem-775	26	37	)	)	PUNCT
eurjchem-775	26	38	and	and	CCONJ
eurjchem-775	26	39	ethyl	ethyl	PROPN
eurjchem-775	26	40	2‐amino‐4‐	2‐amino‐4‐	NUM
eurjchem-775	26	41	(	(	PUNCT
eurjchem-775	26	42	p‐tolyl)‐4h‐naphtho[2,1‐b]pyran‐3‐carboxylate	p‐tolyl)‐4h‐naphtho[2,1‐b]pyran‐3‐carboxylate	PROPN
eurjchem-775	26	43	(	(	PUNCT
eurjchem-775	26	44	5b	5b	NUM
eurjchem-775	26	45	)	)	PUNCT
eurjchem-775	26	46	(	(	PUNCT
eurjchem-775	26	47	scheme	scheme	NOUN
eurjchem-775	26	48	3	3	NUM
eurjchem-775	26	49	)	)	PUNCT
eurjchem-775	27	1	[	[	X
eurjchem-775	27	2	13	13	NUM
eurjchem-775	27	3	]	]	PUNCT
eurjchem-775	27	4	.	.	PUNCT
eurjchem-775	28	1	scheme	scheme	VERB
eurjchem-775	28	2	3	3	NUM
eurjchem-775	28	3	b	b	NOUN
eurjchem-775	28	4	)	)	PUNCT
eurjchem-775	28	5	an	an	DET
eurjchem-775	28	6	efficient	efficient	ADJ
eurjchem-775	28	7	bifunctional	bifunctional	ADJ
eurjchem-775	28	8	thiourea	thiourea	NOUN
eurjchem-775	28	9	catalyzed	catalyze	VERB
eurjchem-775	28	10	addition‐	addition‐	ADP
eurjchem-775	28	11	cyclization	cyclization	NOUN
eurjchem-775	28	12	reaction	reaction	NOUN
eurjchem-775	28	13	of	of	ADP
eurjchem-775	28	14	arylidenemalononitriles	arylidenemalononitrile	NOUN
eurjchem-775	28	15	2	2	NUM
eurjchem-775	28	16	with	with	ADP
eurjchem-775	28	17	2‐naph‐	2‐naph‐	NUM
eurjchem-775	28	18	thol	thol	NOUN
eurjchem-775	28	19	(	(	PUNCT
eurjchem-775	28	20	4	4	NUM
eurjchem-775	28	21	)	)	PUNCT
eurjchem-775	28	22	is	be	AUX
eurjchem-775	28	23	realized	realize	VERB
eurjchem-775	28	24	under	under	ADP
eurjchem-775	28	25	mild	mild	ADJ
eurjchem-775	28	26	conditions	condition	NOUN
eurjchem-775	28	27	to	to	PART
eurjchem-775	28	28	afford	afford	VERB
eurjchem-775	28	29	the	the	DET
eurjchem-775	28	30	corresponding	corresponding	ADJ
eurjchem-775	28	31	2‐amino‐3‐cyano‐4‐aryl‐4h‐naphtho[2,1‐b	2‐amino‐3‐cyano‐4‐aryl‐4h‐naphtho[2,1‐b	PROPN
eurjchem-775	28	32	]	]	X
eurjchem-775	28	33	pyrans	pyran	NOUN
eurjchem-775	28	34	(	(	PUNCT
eurjchem-775	28	35	5	5	NUM
eurjchem-775	28	36	)	)	PUNCT
eurjchem-775	28	37	,	,	PUNCT
eurjchem-775	28	38	in	in	ADP
eurjchem-775	28	39	high	high	ADJ
eurjchem-775	28	40	yields	yield	NOUN
eurjchem-775	28	41	and	and	CCONJ
eurjchem-775	28	42	moderate	moderate	ADJ
eurjchem-775	28	43	enantioselectivities	enantioselectivitie	NOUN
eurjchem-775	28	44	(	(	PUNCT
eurjchem-775	28	45	scheme	scheme	NOUN
eurjchem-775	28	46	4	4	NUM
eurjchem-775	28	47	)	)	PUNCT
eurjchem-775	29	1	[	[	X
eurjchem-775	29	2	14	14	NUM
eurjchem-775	29	3	]	]	PUNCT
eurjchem-775	29	4	.	.	PUNCT
eurjchem-775	30	1	scheme	scheme	NOUN
eurjchem-775	30	2	4	4	NUM
eurjchem-775	30	3	c	c	NOUN
eurjchem-775	30	4	)	)	PUNCT
eurjchem-775	30	5	a	a	DET
eurjchem-775	30	6	novel	novel	ADJ
eurjchem-775	30	7	bifunctional	bifunctional	ADJ
eurjchem-775	30	8	thiourea	thiourea	NOUN
eurjchem-775	30	9	–	–	PUNCT
eurjchem-775	30	10	tertiary‐amine‐catalyzed	tertiary‐amine‐catalyze	VERB
eurjchem-775	30	11	enantioselective	enantioselective	ADJ
eurjchem-775	30	12	friedel‐craft‐type	friedel‐craft‐type	NOUN
eurjchem-775	30	13	addition	addition	NOUN
eurjchem-775	30	14	reaction	reaction	NOUN
eurjchem-775	30	15	of	of	ADP
eurjchem-775	30	16	2‐naph‐	2‐naph‐	NUM
eurjchem-775	30	17	thol	thol	NOUN
eurjchem-775	30	18	(	(	PUNCT
eurjchem-775	30	19	4	4	NUM
eurjchem-775	30	20	)	)	PUNCT
eurjchem-775	30	21	with	with	ADP
eurjchem-775	30	22	β	β	X
eurjchem-775	30	23	,	,	PUNCT
eurjchem-775	30	24	γ‐unsaturated	γ‐unsaturate	VERB
eurjchem-775	30	25	α‐keto	α‐keto	NOUN
eurjchem-775	30	26	ester	ester	NOUN
eurjchem-775	30	27	,	,	PUNCT
eurjchem-775	30	28	6	6	NUM
eurjchem-775	30	29	,	,	PUNCT
eurjchem-775	30	30	was	be	AUX
eurjchem-775	30	31	developed	develop	VERB
eurjchem-775	30	32	.	.	PUNCT
eurjchem-775	31	1	subsequent	subsequent	ADJ
eurjchem-775	31	2	dehydration	dehydration	NOUN
eurjchem-775	31	3	of	of	ADP
eurjchem-775	31	4	the	the	DET
eurjchem-775	31	5	reaction	reaction	NOUN
eurjchem-775	31	6	adducts	adduct	VERB
eurjchem-775	31	7	with	with	ADP
eurjchem-775	31	8	a	a	DET
eurjchem-775	31	9	catalytic	catalytic	ADJ
eurjchem-775	31	10	amount	amount	NOUN
eurjchem-775	31	11	of	of	ADP
eurjchem-775	31	12	concentrated	concentrated	ADJ
eurjchem-775	31	13	h2so4	h2so4	NOUN
eurjchem-775	31	14	in	in	ADP
eurjchem-775	31	15	a	a	DET
eurjchem-775	31	16	one‐pot	one‐pot	NOUN
eurjchem-775	31	17	fashion	fashion	NOUN
eurjchem-775	31	18	readily	readily	ADV
eurjchem-775	31	19	afforded	afford	VERB
eurjchem-775	31	20	a	a	DET
eurjchem-775	31	21	series	series	NOUN
eurjchem-775	31	22	of	of	ADP
eurjchem-775	31	23	new	new	ADJ
eurjchem-775	31	24	optically	optically	ADV
eurjchem-775	31	25	active	active	ADJ
eurjchem-775	31	26	naphthopyran	naphthopyran	ADJ
eurjchem-775	31	27	derivatives	derivative	NOUN
eurjchem-775	31	28	7	7	NUM
eurjchem-775	31	29	(	(	PUNCT
eurjchem-775	31	30	scheme	scheme	NOUN
eurjchem-775	31	31	5	5	NUM
eurjchem-775	31	32	)	)	PUNCT
eurjchem-775	31	33	,	,	PUNCT
eurjchem-775	31	34	with	with	ADP
eurjchem-775	31	35	moderate	moderate	ADJ
eurjchem-775	31	36	to	to	ADP
eurjchem-775	31	37	good	good	ADJ
eurjchem-775	31	38	yields	yield	NOUN
eurjchem-775	31	39	(	(	PUNCT
eurjchem-775	31	40	up	up	ADP
eurjchem-775	31	41	to	to	PART
eurjchem-775	31	42	91	91	NUM
eurjchem-775	31	43	%	%	NOUN
eurjchem-775	31	44	)	)	PUNCT
eurjchem-775	31	45	and	and	CCONJ
eurjchem-775	31	46	enantio	enantio	VERB
eurjchem-775	31	47	selectivities	selectivity	NOUN
eurjchem-775	31	48	(	(	PUNCT
eurjchem-775	31	49	up	up	ADP
eurjchem-775	31	50	to	to	PART
eurjchem-775	31	51	90	90	NUM
eurjchem-775	31	52	%	%	NOUN
eurjchem-775	31	53	)	)	PUNCT
eurjchem-775	32	1	[	[	X
eurjchem-775	32	2	15	15	NUM
eurjchem-775	32	3	]	]	PUNCT
eurjchem-775	32	4	.	.	PUNCT
eurjchem-775	33	1	a	a	DET
eurjchem-775	33	2	mechanism	mechanism	NOUN
eurjchem-775	33	3	for	for	ADP
eurjchem-775	33	4	the	the	DET
eurjchem-775	33	5	bifunctional	bifunctional	ADJ
eurjchem-775	33	6	thiourea‐tertiary‐amino‐catalyzed	thiourea‐tertiary‐amino‐catalyze	VERB
eurjchem-775	33	7	forma‐	forma‐	NOUN
eurjchem-775	33	8	tion	tion	NOUN
eurjchem-775	33	9	of	of	ADP
eurjchem-775	33	10	the	the	DET
eurjchem-775	33	11	naphthopyran	naphthopyran	ADJ
eurjchem-775	33	12	derivatives	derivative	NOUN
eurjchem-775	33	13	7	7	NUM
eurjchem-775	33	14	is	be	AUX
eurjchem-775	33	15	outlined	outline	VERB
eurjchem-775	33	16	in	in	ADP
eurjchem-775	33	17	scheme	scheme	NOUN
eurjchem-775	33	18	6	6	NUM
eurjchem-775	33	19	.	.	PUNCT
eurjchem-775	33	20	scheme	scheme	NOUN
eurjchem-775	33	21	5	5	NUM
eurjchem-775	33	22	scheme	scheme	NOUN
eurjchem-775	33	23	6	6	NUM
eurjchem-775	33	24	2.3	2.3	NUM
eurjchem-775	33	25	.	.	PUNCT
eurjchem-775	34	1	synthesis	synthesis	NOUN
eurjchem-775	34	2	from	from	ADP
eurjchem-775	34	3	multicomponent	multicomponent	NOUN
eurjchem-775	34	4	reactions	reaction	NOUN
eurjchem-775	34	5	a	a	DET
eurjchem-775	34	6	)	)	PUNCT
eurjchem-775	34	7	methanesulfonic	methanesulfonic	NOUN
eurjchem-775	34	8	acid	acid	NOUN
eurjchem-775	34	9	efficiently	efficiently	ADV
eurjchem-775	34	10	catalyzes	catalyze	VERB
eurjchem-775	34	11	the	the	DET
eurjchem-775	34	12	one‐pot	one‐pot	NOUN
eurjchem-775	34	13	,	,	PUNCT
eurjchem-775	34	14	three	three	NUM
eurjchem-775	34	15	component	component	NOUN
eurjchem-775	34	16	reaction	reaction	NOUN
eurjchem-775	34	17	of	of	ADP
eurjchem-775	34	18	an	an	DET
eurjchem-775	34	19	2‐naphthol	2‐naphthol	NUM
eurjchem-775	34	20	(	(	PUNCT
eurjchem-775	34	21	4	4	NUM
eurjchem-775	34	22	)	)	PUNCT
eurjchem-775	34	23	,	,	PUNCT
eurjchem-775	34	24	aromatic	aromatic	ADJ
eurjchem-775	34	25	aldehyde	aldehyde	NOUN
eurjchem-775	34	26	and	and	CCONJ
eurjchem-775	34	27	malononitrile	malononitrile	NOUN
eurjchem-775	34	28	to	to	PART
eurjchem-775	34	29	yield	yield	VERB
eurjchem-775	34	30	2‐amino‐3‐cyano‐4‐aryl‐	2‐amino‐3‐cyano‐4‐aryl‐	NUM
eurjchem-775	34	31	4h‐naphtho[2,1‐b]pyrans	4h‐naphtho[2,1‐b]pyrans	NUM
eurjchem-775	34	32	(	(	PUNCT
eurjchem-775	34	33	5	5	NUM
eurjchem-775	34	34	)	)	PUNCT
eurjchem-775	34	35	in	in	ADP
eurjchem-775	34	36	good	good	ADJ
eurjchem-775	34	37	yields	yield	NOUN
eurjchem-775	34	38	(	(	PUNCT
eurjchem-775	34	39	scheme	scheme	NOUN
eurjchem-775	34	40	7	7	NUM
eurjchem-775	34	41	)	)	PUNCT
eurjchem-775	35	1	[	[	X
eurjchem-775	35	2	16	16	NUM
eurjchem-775	35	3	]	]	PUNCT
eurjchem-775	35	4	.	.	PUNCT
eurjchem-775	36	1	a	a	DET
eurjchem-775	36	2	mechanism	mechanism	NOUN
eurjchem-775	36	3	for	for	ADP
eurjchem-775	36	4	the	the	DET
eurjchem-775	36	5	methanesulfonic	methanesulfonic	ADJ
eurjchem-775	36	6	acid	acid	NOUN
eurjchem-775	36	7	catalyzed	catalyze	VERB
eurjchem-775	36	8	formation	formation	NOUN
eurjchem-775	36	9	of	of	ADP
eurjchem-775	36	10	the	the	DET
eurjchem-775	36	11	naphtho[2,1‐b]pyran	naphtho[2,1‐b]pyran	ADJ
eurjchem-775	36	12	derivatives	derivative	NOUN
eurjchem-775	36	13	5	5	NUM
eurjchem-775	36	14	is	be	AUX
eurjchem-775	36	15	outlined	outline	VERB
eurjchem-775	36	16	in	in	ADP
eurjchem-775	36	17	scheme	scheme	NOUN
eurjchem-775	36	18	8	8	NUM
eurjchem-775	36	19	.	.	PUNCT
eurjchem-775	37	1	scheme	scheme	NOUN
eurjchem-775	37	2	7	7	NUM
eurjchem-775	37	3	scheme	scheme	NOUN
eurjchem-775	37	4	8	8	NUM
eurjchem-775	37	5	b	b	NOUN
eurjchem-775	37	6	)	)	PUNCT
eurjchem-775	37	7	naphtho[2,1‐b]pyran	naphtho[2,1‐b]pyran	ADJ
eurjchem-775	37	8	derivatives	derivative	NOUN
eurjchem-775	37	9	,	,	PUNCT
eurjchem-775	37	10	5	5	NUM
eurjchem-775	37	11	,	,	PUNCT
eurjchem-775	37	12	have	have	AUX
eurjchem-775	37	13	been	be	AUX
eurjchem-775	37	14	synthesized	synthesize	VERB
eurjchem-775	37	15	involving	involve	VERB
eurjchem-775	37	16	a	a	DET
eurjchem-775	37	17	one	one	NUM
eurjchem-775	37	18	pot	pot	NOUN
eurjchem-775	37	19	three‐component	three‐component	ADP
eurjchem-775	37	20	reaction	reaction	NOUN
eurjchem-775	37	21	of	of	ADP
eurjchem-775	37	22	an	an	DET
eurjchem-775	37	23	aldehyde	aldehyde	NOUN
eurjchem-775	37	24	,	,	PUNCT
eurjchem-775	37	25	malononitrile	malononitrile	NOUN
eurjchem-775	37	26	and	and	CCONJ
eurjchem-775	37	27	2‐naphthol	2‐naphthol	NUM
eurjchem-775	37	28	(	(	PUNCT
eurjchem-775	37	29	4	4	X
eurjchem-775	37	30	)	)	PUNCT
eurjchem-775	37	31	using	use	VERB
eurjchem-775	37	32	catalytic	catalytic	ADJ
eurjchem-775	37	33	amounts	amount	NOUN
eurjchem-775	37	34	tetra‐butyl	tetra‐butyl	DET
eurjchem-775	37	35	ammonium	ammonium	NOUN
eurjchem-775	37	36	bromide	bromide	NOUN
eurjchem-775	37	37	(	(	PUNCT
eurjchem-775	37	38	tbabr	tbabr	NOUN
eurjchem-775	37	39	)	)	PUNCT
eurjchem-775	37	40	under	under	ADP
eurjchem-775	37	41	aqueous	aqueous	ADJ
eurjchem-775	37	42	conditions	condition	NOUN
eurjchem-775	37	43	(	(	PUNCT
eurjchem-775	37	44	scheme	scheme	NOUN
eurjchem-775	37	45	9	9	NUM
eurjchem-775	37	46	)	)	PUNCT
eurjchem-775	38	1	[	[	X
eurjchem-775	38	2	17	17	NUM
eurjchem-775	38	3	]	]	PUNCT
eurjchem-775	38	4	.	.	PUNCT
eurjchem-775	39	1	el‐wahab	el‐wahab	PROPN
eurjchem-775	39	2	et	et	PROPN
eurjchem-775	39	3	al	al	PROPN
eurjchem-775	39	4	.	.	PUNCT
eurjchem-775	39	5	/	/	SYM
eurjchem-775	39	6	european	european	PROPN
eurjchem-775	39	7	journal	journal	PROPN
eurjchem-775	39	8	of	of	ADP
eurjchem-775	39	9	chemistry	chemistry	NOUN
eurjchem-775	39	10	4	4	NUM
eurjchem-775	39	11	(	(	PUNCT
eurjchem-775	39	12	4	4	NUM
eurjchem-775	39	13	)	)	PUNCT
eurjchem-775	39	14	(	(	PUNCT
eurjchem-775	39	15	2013	2013	NUM
eurjchem-775	39	16	)	)	PUNCT
eurjchem-775	39	17	467‐483	467‐483	PROPN
eurjchem-775	40	1	469	469	NUM
eurjchem-775	40	2	scheme	scheme	NOUN
eurjchem-775	40	3	9	9	NUM
eurjchem-775	40	4	c	c	NOUN
eurjchem-775	40	5	)	)	PUNCT
eurjchem-775	40	6	diazabicyclo[2.2.2]octane	diazabicyclo[2.2.2]octane	PROPN
eurjchem-775	40	7	(	(	PUNCT
eurjchem-775	40	8	dabco	dabco	PROPN
eurjchem-775	40	9	)	)	PUNCT
eurjchem-775	40	10	has	have	AUX
eurjchem-775	40	11	been	be	AUX
eurjchem-775	40	12	used	use	VERB
eurjchem-775	40	13	as	as	ADP
eurjchem-775	40	14	a	a	DET
eurjchem-775	40	15	mild	mild	ADJ
eurjchem-775	40	16	and	and	CCONJ
eurjchem-775	40	17	efficient	efficient	ADJ
eurjchem-775	40	18	catalyst	catalyst	NOUN
eurjchem-775	40	19	for	for	ADP
eurjchem-775	40	20	synthesis	synthesis	NOUN
eurjchem-775	40	21	of	of	ADP
eurjchem-775	40	22	2‐amino‐3‐cyano‐4‐	2‐amino‐3‐cyano‐4‐	NOUN
eurjchem-775	40	23	aryl‐4h‐naphtho[2,1‐b]pyrans	aryl‐4h‐naphtho[2,1‐b]pyran	NOUN
eurjchem-775	40	24	(	(	PUNCT
eurjchem-775	40	25	5	5	NUM
eurjchem-775	40	26	)	)	PUNCT
eurjchem-775	40	27	via	via	ADP
eurjchem-775	40	28	a	a	DET
eurjchem-775	40	29	one‐pot	one‐pot	NOUN
eurjchem-775	40	30	three‐compo‐	three‐compo‐	PUNCT
eurjchem-775	40	31	nent	nent	NOUN
eurjchem-775	40	32	reaction	reaction	NOUN
eurjchem-775	40	33	of	of	ADP
eurjchem-775	40	34	aromatic	aromatic	ADJ
eurjchem-775	40	35	aldehydes	aldehyde	NOUN
eurjchem-775	40	36	,	,	PUNCT
eurjchem-775	40	37	2‐naphthol	2‐naphthol	NUM
eurjchem-775	40	38	(	(	PUNCT
eurjchem-775	40	39	4	4	NUM
eurjchem-775	40	40	)	)	PUNCT
eurjchem-775	40	41	,	,	PUNCT
eurjchem-775	40	42	and	and	CCONJ
eurjchem-775	40	43	malononitrile	malononitrile	NOUN
eurjchem-775	40	44	at	at	ADP
eurjchem-775	40	45	room	room	NOUN
eurjchem-775	40	46	temperature	temperature	NOUN
eurjchem-775	40	47	[	[	X
eurjchem-775	40	48	18	18	NUM
eurjchem-775	40	49	]	]	PUNCT
eurjchem-775	40	50	.	.	PUNCT
eurjchem-775	41	1	the	the	DET
eurjchem-775	41	2	short	short	ADJ
eurjchem-775	41	3	reaction	reaction	PROPN
eurjchem-775	41	4	times	time	NOUN
eurjchem-775	41	5	,	,	PUNCT
eurjchem-775	41	6	easy	easy	ADJ
eurjchem-775	41	7	workup	workup	NOUN
eurjchem-775	41	8	,	,	PUNCT
eurjchem-775	41	9	good	good	ADJ
eurjchem-775	41	10	to	to	ADP
eurjchem-775	41	11	excellent	excellent	ADJ
eurjchem-775	41	12	yields	yield	NOUN
eurjchem-775	41	13	,	,	PUNCT
eurjchem-775	41	14	and	and	CCONJ
eurjchem-775	41	15	mild	mild	ADJ
eurjchem-775	41	16	reaction	reaction	NOUN
eurjchem-775	41	17	conditions	condition	NOUN
eurjchem-775	41	18	make	make	VERB
eurjchem-775	41	19	this	this	DET
eurjchem-775	41	20	domino	domino	NOUN
eurjchem-775	41	21	knoevenagel‐michael	knoevenagel‐michael	PROPN
eurjchem-775	41	22	reaction	reaction	NOUN
eurjchem-775	41	23	both	both	CCONJ
eurjchem-775	41	24	practical	practical	ADJ
eurjchem-775	41	25	and	and	CCONJ
eurjchem-775	41	26	attractive	attractive	ADJ
eurjchem-775	41	27	(	(	PUNCT
eurjchem-775	41	28	scheme	scheme	NOUN
eurjchem-775	41	29	10	10	NUM
eurjchem-775	41	30	)	)	PUNCT
eurjchem-775	41	31	.	.	PUNCT
eurjchem-775	42	1	a	a	DET
eurjchem-775	42	2	mechanism	mechanism	NOUN
eurjchem-775	42	3	for	for	ADP
eurjchem-775	42	4	the	the	DET
eurjchem-775	42	5	dabco	dabco	NOUN
eurjchem-775	42	6	catalyzed	catalyze	VERB
eurjchem-775	42	7	formation	formation	NOUN
eurjchem-775	42	8	of	of	ADP
eurjchem-775	42	9	the	the	DET
eurjchem-775	42	10	naphtho[2,1‐b]pyran	naphtho[2,1‐b]pyran	ADJ
eurjchem-775	42	11	derivatives	derivative	NOUN
eurjchem-775	42	12	5	5	NUM
eurjchem-775	42	13	is	be	AUX
eurjchem-775	42	14	outlined	outline	VERB
eurjchem-775	42	15	in	in	ADP
eurjchem-775	42	16	scheme	scheme	NOUN
eurjchem-775	42	17	11	11	NUM
eurjchem-775	42	18	scheme	scheme	NOUN
eurjchem-775	42	19	10	10	NUM
eurjchem-775	43	1	n	n	NUM
eurjchem-775	43	2	nh	nh	PROPN
eurjchem-775	43	3	cnh	cnh	PROPN
eurjchem-775	43	4	cn	cn	PROPN
eurjchem-775	43	5	n	n	PROPN
eurjchem-775	43	6	n	n	PROPN
eurjchem-775	43	7	cn	cn	PROPN
eurjchem-775	43	8	cn	cn	PROPN
eurjchem-775	43	9	ar	ar	PROPN
eurjchem-775	43	10	h	h	PROPN
eurjchem-775	44	1	o	o	PROPN
eurjchem-775	44	2	nc	nc	PROPN
eurjchem-775	44	3	nc	nc	PROPN
eurjchem-775	44	4	o	o	PROPN
eurjchem-775	44	5	ar	ar	PROPN
eurjchem-775	44	6	h	h	PROPN
eurjchem-775	44	7	h	h	PROPN
eurjchem-775	45	1	hn	hn	PROPN
eurjchem-775	45	2	n	n	PROPN
eurjchem-775	45	3	nc	nc	PROPN
eurjchem-775	45	4	nc	nc	PROPN
eurjchem-775	46	1	oh	oh	PROPN
eurjchem-775	46	2	ar	ar	PROPN
eurjchem-775	46	3	h	h	PROPN
eurjchem-775	46	4	h	h	PROPN
eurjchem-775	46	5	nc	nc	PROPN
eurjchem-775	46	6	nc	nc	PROPN
eurjchem-775	46	7	ar	ar	PROPN
eurjchem-775	46	8	h	h	PROPN
eurjchem-775	46	9	hn	hn	PROPN
eurjchem-775	46	10	n	n	PROPN
eurjchem-775	46	11	n	n	CCONJ
eurjchem-775	46	12	n	n	ADV
eurjchem-775	46	13	o	o	NOUN
eurjchem-775	46	14	o	o	X
eurjchem-775	46	15	ar	ar	PROPN
eurjchem-775	46	16	cn	cn	PROPN
eurjchem-775	46	17	h	h	PROPN
eurjchem-775	46	18	n	n	CCONJ
eurjchem-775	46	19	n	n	CCONJ
eurjchem-775	46	20	n	n	ADV
eurjchem-775	46	21	o	o	PROPN
eurjchem-775	46	22	ar	ar	PROPN
eurjchem-775	46	23	nh	nh	PROPN
eurjchem-775	46	24	cnh	cnh	PROPN
eurjchem-775	46	25	o	o	PROPN
eurjchem-775	46	26	ar	ar	PROPN
eurjchem-775	46	27	nh2	nh2	PROPN
eurjchem-775	46	28	cn	cn	PROPN
eurjchem-775	46	29	n	n	CCONJ
eurjchem-775	46	30	n	n	NOUN
eurjchem-775	47	1	oh	oh	NUM
eurjchem-775	47	2	4	4	NUM
eurjchem-775	47	3	5	5	NUM
eurjchem-775	47	4	h2o	h2o	PROPN
eurjchem-775	47	5	scheme	scheme	NOUN
eurjchem-775	47	6	11	11	NUM
eurjchem-775	47	7	d	d	NOUN
eurjchem-775	47	8	)	)	PUNCT
eurjchem-775	47	9	a	a	DET
eurjchem-775	47	10	basic	basic	ADJ
eurjchem-775	47	11	functionalized	functionalized	ADJ
eurjchem-775	47	12	ionic	ionic	ADJ
eurjchem-775	47	13	liquid	liquid	NOUN
eurjchem-775	47	14	,	,	PUNCT
eurjchem-775	47	15	1‐butyl‐3‐methyl	1‐butyl‐3‐methyl	PROPN
eurjchem-775	47	16	imidazolium	imidazolium	PROPN
eurjchem-775	47	17	hydroxide	hydroxide	NOUN
eurjchem-775	47	18	(	(	PUNCT
eurjchem-775	47	19	[	[	X
eurjchem-775	47	20	bmim]oh	bmim]oh	NOUN
eurjchem-775	47	21	)	)	PUNCT
eurjchem-775	47	22	,	,	PUNCT
eurjchem-775	47	23	catalyzed	catalyze	VERB
eurjchem-775	47	24	three‐	three‐	PROPN
eurjchem-775	47	25	component	component	NOUN
eurjchem-775	47	26	condensation	condensation	NOUN
eurjchem-775	47	27	reaction	reaction	NOUN
eurjchem-775	47	28	of	of	ADP
eurjchem-775	47	29	aromatic	aromatic	ADJ
eurjchem-775	47	30	aldehydes	aldehyde	NOUN
eurjchem-775	47	31	,	,	PUNCT
eurjchem-775	47	32	malononitrile	malononitrile	NOUN
eurjchem-775	47	33	and	and	CCONJ
eurjchem-775	47	34	2‐naphthol	2‐naphthol	NUM
eurjchem-775	47	35	(	(	PUNCT
eurjchem-775	47	36	4	4	NUM
eurjchem-775	47	37	)	)	PUNCT
eurjchem-775	47	38	proceeded	proceed	VERB
eurjchem-775	47	39	rapidly	rapidly	ADV
eurjchem-775	47	40	in	in	ADP
eurjchem-775	47	41	water	water	NOUN
eurjchem-775	47	42	at	at	ADP
eurjchem-775	47	43	reflux	reflux	NOUN
eurjchem-775	47	44	to	to	PART
eurjchem-775	47	45	afford	afford	VERB
eurjchem-775	47	46	corresponding	correspond	VERB
eurjchem-775	47	47	2‐amino‐3‐cyano‐4‐aryl‐4h‐	2‐amino‐3‐cyano‐4‐aryl‐4h‐	ADJ
eurjchem-775	47	48	naphtho[2,1‐b]pyrans	naphtho[2,1‐b]pyrans	PROPN
eurjchem-775	47	49	(	(	PUNCT
eurjchem-775	47	50	5	5	NUM
eurjchem-775	47	51	)	)	PUNCT
eurjchem-775	47	52	in	in	ADP
eurjchem-775	47	53	high	high	ADJ
eurjchem-775	47	54	yields	yield	NOUN
eurjchem-775	47	55	[	[	X
eurjchem-775	47	56	19	19	NUM
eurjchem-775	47	57	]	]	PUNCT
eurjchem-775	47	58	.	.	PUNCT
eurjchem-775	48	1	the	the	DET
eurjchem-775	48	2	greener	green	ADJ
eurjchem-775	48	3	protocol	protocol	NOUN
eurjchem-775	48	4	was	be	AUX
eurjchem-775	48	5	found	find	VERB
eurjchem-775	48	6	to	to	PART
eurjchem-775	48	7	be	be	AUX
eurjchem-775	48	8	fairly	fairly	ADV
eurjchem-775	48	9	general	general	ADJ
eurjchem-775	48	10	and	and	CCONJ
eurjchem-775	48	11	the	the	DET
eurjchem-775	48	12	aqueous	aqueous	ADJ
eurjchem-775	48	13	reaction	reaction	NOUN
eurjchem-775	48	14	media	medium	NOUN
eurjchem-775	48	15	was	be	AUX
eurjchem-775	48	16	reused	reuse	VERB
eurjchem-775	48	17	in	in	ADP
eurjchem-775	48	18	subsequent	subsequent	ADJ
eurjchem-775	48	19	reactions	reaction	NOUN
eurjchem-775	48	20	with	with	ADP
eurjchem-775	48	21	consistent	consistent	ADJ
eurjchem-775	48	22	activity	activity	NOUN
eurjchem-775	48	23	(	(	PUNCT
eurjchem-775	48	24	scheme	scheme	NOUN
eurjchem-775	48	25	12	12	NUM
eurjchem-775	48	26	)	)	PUNCT
eurjchem-775	48	27	.	.	PUNCT
eurjchem-775	49	1	scheme	scheme	NOUN
eurjchem-775	49	2	12	12	NUM
eurjchem-775	49	3	e	e	NOUN
eurjchem-775	49	4	)	)	PUNCT
eurjchem-775	49	5	the	the	DET
eurjchem-775	49	6	model	model	NOUN
eurjchem-775	49	7	reaction	reaction	NOUN
eurjchem-775	49	8	was	be	AUX
eurjchem-775	49	9	carried	carry	VERB
eurjchem-775	49	10	out	out	ADP
eurjchem-775	49	11	simply	simply	ADV
eurjchem-775	49	12	by	by	ADP
eurjchem-775	49	13	mixing	mixing	NOUN
eurjchem-775	49	14	of	of	ADP
eurjchem-775	49	15	4‐chlorobenzaldehyde	4‐chlorobenzaldehyde	NOUN
eurjchem-775	49	16	,	,	PUNCT
eurjchem-775	49	17	malononitrile	malononitrile	NOUN
eurjchem-775	49	18	and	and	CCONJ
eurjchem-775	49	19	2‐naphthol	2‐naphthol	NUM
eurjchem-775	49	20	(	(	PUNCT
eurjchem-775	49	21	4	4	X
eurjchem-775	49	22	)	)	PUNCT
eurjchem-775	49	23	using	use	VERB
eurjchem-775	49	24	na2co3	na2co3	PROPN
eurjchem-775	49	25	as	as	SCONJ
eurjchem-775	49	26	catalyst	catalyst	NOUN
eurjchem-775	49	27	afforded	afford	VERB
eurjchem-775	49	28	2‐amino‐3‐cyano‐4‐(p‐chloro	2‐amino‐3‐cyano‐4‐(p‐chloro	NUM
eurjchem-775	49	29	phenyl)‐4h‐naphtho[2,1‐b]pyran	phenyl)‐4h‐naphtho[2,1‐b]pyran	NOUN
eurjchem-775	49	30	(	(	PUNCT
eurjchem-775	49	31	5	5	NUM
eurjchem-775	49	32	)	)	PUNCT
eurjchem-775	49	33	.	.	PUNCT
eurjchem-775	50	1	in	in	ADP
eurjchem-775	50	2	the	the	DET
eurjchem-775	50	3	absence	absence	NOUN
eurjchem-775	50	4	of	of	ADP
eurjchem-775	50	5	catalyst	catalyst	NOUN
eurjchem-775	50	6	no	no	DET
eurjchem-775	50	7	reaction	reaction	NOUN
eurjchem-775	50	8	was	be	AUX
eurjchem-775	50	9	observed	observe	VERB
eurjchem-775	50	10	at	at	ADP
eurjchem-775	50	11	room	room	NOUN
eurjchem-775	50	12	temperature	temperature	NOUN
eurjchem-775	50	13	(	(	PUNCT
eurjchem-775	50	14	scheme	scheme	NOUN
eurjchem-775	50	15	13	13	NUM
eurjchem-775	50	16	)	)	PUNCT
eurjchem-775	51	1	[	[	X
eurjchem-775	51	2	20	20	NUM
eurjchem-775	51	3	]	]	PUNCT
eurjchem-775	51	4	.	.	PUNCT
eurjchem-775	52	1	a	a	DET
eurjchem-775	52	2	mechanism	mechanism	NOUN
eurjchem-775	52	3	for	for	ADP
eurjchem-775	52	4	the	the	DET
eurjchem-775	52	5	na2co3	na2co3	ADJ
eurjchem-775	52	6	catalyzed	catalyze	VERB
eurjchem-775	52	7	formation	formation	NOUN
eurjchem-775	52	8	of	of	ADP
eurjchem-775	52	9	the	the	DET
eurjchem-775	52	10	naphtho[2,1‐b]pyrans	naphtho[2,1‐b]pyran	NOUN
eurjchem-775	52	11	5	5	NUM
eurjchem-775	52	12	is	be	AUX
eurjchem-775	52	13	outlined	outline	VERB
eurjchem-775	52	14	in	in	ADP
eurjchem-775	52	15	scheme	scheme	NOUN
eurjchem-775	52	16	14	14	NUM
eurjchem-775	52	17	.	.	PUNCT
eurjchem-775	53	1	scheme	scheme	NOUN
eurjchem-775	53	2	13	13	NUM
eurjchem-775	53	3	scheme	scheme	NOUN
eurjchem-775	53	4	14	14	NUM
eurjchem-775	53	5	f	f	NOUN
eurjchem-775	53	6	)	)	PUNCT
eurjchem-775	53	7	an	an	DET
eurjchem-775	53	8	aqueous	aqueous	ADJ
eurjchem-775	53	9	solution	solution	NOUN
eurjchem-775	53	10	of	of	ADP
eurjchem-775	53	11	thiourea	thiourea	NOUN
eurjchem-775	53	12	dioxide	dioxide	NOUN
eurjchem-775	53	13	(	(	PUNCT
eurjchem-775	53	14	tud	tud	PROPN
eurjchem-775	53	15	)	)	PUNCT
eurjchem-775	53	16	was	be	AUX
eurjchem-775	53	17	used	use	VERB
eurjchem-775	53	18	to	to	PART
eurjchem-775	53	19	catalyze	catalyze	VERB
eurjchem-775	53	20	a	a	DET
eurjchem-775	53	21	one‐pot	one‐pot	NOUN
eurjchem-775	53	22	three‐component	three‐component	ADP
eurjchem-775	53	23	coupling	couple	VERB
eurjchem-775	53	24	reaction	reaction	NOUN
eurjchem-775	53	25	of	of	ADP
eurjchem-775	53	26	an	an	DET
eurjchem-775	53	27	aromatic	aromatic	ADJ
eurjchem-775	53	28	aldehyde	aldehyde	NOUN
eurjchem-775	53	29	,	,	PUNCT
eurjchem-775	53	30	malononitrile	malononitrile	NOUN
eurjchem-775	53	31	,	,	PUNCT
eurjchem-775	53	32	and	and	CCONJ
eurjchem-775	53	33	2‐naphthol	2‐naphthol	NUM
eurjchem-775	53	34	(	(	PUNCT
eurjchem-775	53	35	4	4	NUM
eurjchem-775	53	36	)	)	PUNCT
eurjchem-775	53	37	for	for	ADP
eurjchem-775	53	38	the	the	DET
eurjchem-775	53	39	synthesis	synthesis	NOUN
eurjchem-775	53	40	of	of	ADP
eurjchem-775	53	41	various	various	ADJ
eurjchem-775	53	42	naphthopyran	naphthopyran	ADJ
eurjchem-775	53	43	derivatives	derivative	NOUN
eurjchem-775	53	44	5	5	NUM
eurjchem-775	53	45	in	in	ADP
eurjchem-775	53	46	excellent	excellent	ADJ
eurjchem-775	53	47	yields	yield	NOUN
eurjchem-775	53	48	(	(	PUNCT
eurjchem-775	53	49	scheme	scheme	NOUN
eurjchem-775	53	50	15	15	NUM
eurjchem-775	53	51	)	)	PUNCT
eurjchem-775	54	1	[	[	X
eurjchem-775	54	2	21	21	NUM
eurjchem-775	54	3	]	]	PUNCT
eurjchem-775	54	4	.	.	PUNCT
eurjchem-775	55	1	a	a	DET
eurjchem-775	55	2	mechanism	mechanism	NOUN
eurjchem-775	55	3	for	for	ADP
eurjchem-775	55	4	the	the	DET
eurjchem-775	55	5	tud	tud	NOUN
eurjchem-775	55	6	catalyzed	catalyze	VERB
eurjchem-775	55	7	formation	formation	NOUN
eurjchem-775	55	8	of	of	ADP
eurjchem-775	55	9	the	the	DET
eurjchem-775	55	10	pyran	pyran	ADJ
eurjchem-775	55	11	derivatives	derivative	NOUN
eurjchem-775	55	12	5	5	NUM
eurjchem-775	55	13	is	be	AUX
eurjchem-775	55	14	outlined	outline	VERB
eurjchem-775	55	15	in	in	ADP
eurjchem-775	55	16	scheme	scheme	NOUN
eurjchem-775	55	17	16	16	NUM
eurjchem-775	55	18	.	.	PUNCT
eurjchem-775	56	1	scheme	scheme	VERB
eurjchem-775	56	2	15	15	NUM
eurjchem-775	56	3	g	g	NOUN
eurjchem-775	56	4	)	)	PUNCT
eurjchem-775	57	1	naphthopyran	naphthopyran	ADJ
eurjchem-775	57	2	derivatives	derivative	NOUN
eurjchem-775	57	3	9	9	NUM
eurjchem-775	57	4	have	have	AUX
eurjchem-775	57	5	been	be	AUX
eurjchem-775	57	6	synthesized	synthesize	VERB
eurjchem-775	57	7	involving	involve	VERB
eurjchem-775	57	8	a	a	DET
eurjchem-775	57	9	one	one	NUM
eurjchem-775	57	10	pot	pot	NOUN
eurjchem-775	57	11	three‐component	three‐component	ADP
eurjchem-775	57	12	reaction	reaction	NOUN
eurjchem-775	57	13	of	of	ADP
eurjchem-775	57	14	an	an	DET
eurjchem-775	57	15	aldehyde	aldehyde	NOUN
eurjchem-775	57	16	,	,	PUNCT
eurjchem-775	57	17	active	active	ADJ
eurjchem-775	57	18	methylene	methylene	NOUN
eurjchem-775	57	19	substrate	substrate	NOUN
eurjchem-775	57	20	8	8	NUM
eurjchem-775	57	21	,	,	PUNCT
eurjchem-775	57	22	and	and	CCONJ
eurjchem-775	57	23	2‐naphthol	2‐naphthol	NUM
eurjchem-775	57	24	(	(	PUNCT
eurjchem-775	57	25	4	4	NUM
eurjchem-775	57	26	)	)	PUNCT
eurjchem-775	57	27	catalyzed	catalyze	VERB
eurjchem-775	57	28	by	by	ADP
eurjchem-775	57	29	bronsted	bronste	VERB
eurjchem-775	57	30	acid	acid	PROPN
eurjchem-775	57	31	molybdophosphoric	molybdophosphoric	ADJ
eurjchem-775	57	32	acid	acid	PROPN
eurjchem-775	58	1	[	[	X
eurjchem-775	58	2	phosphomolybdic	phosphomolybdic	ADJ
eurjchem-775	58	3	acid	acid	NOUN
eurjchem-775	58	4	(	(	PUNCT
eurjchem-775	58	5	pma	pma	NOUN
eurjchem-775	58	6	)	)	PUNCT
eurjchem-775	58	7	]	]	PUNCT
eurjchem-775	58	8	(	(	PUNCT
eurjchem-775	58	9	scheme	scheme	NOUN
eurjchem-775	58	10	17	17	NUM
eurjchem-775	58	11	)	)	PUNCT
eurjchem-775	59	1	[	[	X
eurjchem-775	59	2	22	22	NUM
eurjchem-775	59	3	]	]	PUNCT
eurjchem-775	59	4	.	.	PUNCT
eurjchem-775	60	1	a	a	DET
eurjchem-775	60	2	mechanism	mechanism	NOUN
eurjchem-775	60	3	for	for	ADP
eurjchem-775	60	4	pma	pma	NOUN
eurjchem-775	60	5	catalyzed	catalyze	VERB
eurjchem-775	60	6	the	the	DET
eurjchem-775	60	7	formation	formation	NOUN
eurjchem-775	60	8	of	of	ADP
eurjchem-775	60	9	the	the	DET
eurjchem-775	60	10	pyran	pyran	ADJ
eurjchem-775	60	11	derivatives	derivative	NOUN
eurjchem-775	60	12	9	9	NUM
eurjchem-775	60	13	is	be	AUX
eurjchem-775	60	14	outlined	outline	VERB
eurjchem-775	60	15	in	in	ADP
eurjchem-775	60	16	scheme	scheme	NOUN
eurjchem-775	60	17	18	18	NUM
eurjchem-775	60	18	.	.	NOUN
eurjchem-775	61	1	470	470	NUM
eurjchem-775	61	2	el‐wahab	el‐wahab	PROPN
eurjchem-775	61	3	et	et	PROPN
eurjchem-775	61	4	al	al	PROPN
eurjchem-775	61	5	.	.	PUNCT
eurjchem-775	61	6	/	/	SYM
eurjchem-775	61	7	european	european	PROPN
eurjchem-775	61	8	journal	journal	PROPN
eurjchem-775	61	9	of	of	ADP
eurjchem-775	61	10	chemistry	chemistry	NOUN
eurjchem-775	61	11	4	4	NUM
eurjchem-775	61	12	(	(	PUNCT
eurjchem-775	61	13	4	4	NUM
eurjchem-775	61	14	(	(	PUNCT
eurjchem-775	61	15	2013	2013	NUM
eurjchem-775	61	16	)	)	PUNCT
eurjchem-775	62	1	467‐483	467‐483	PROPN
eurjchem-775	62	2	scheme	scheme	NOUN
eurjchem-775	62	3	16	16	NUM
eurjchem-775	62	4	scheme	scheme	NOUN
eurjchem-775	62	5	17	17	NUM
eurjchem-775	63	1	oh	oh	INTJ
eurjchem-775	63	2	pma	pma	PROPN
eurjchem-775	63	3	ar	ar	PROPN
eurjchem-775	63	4	ho	ho	PROPN
eurjchem-775	63	5	ho	ho	PROPN
eurjchem-775	63	6	o	o	PROPN
eurjchem-775	63	7	ar	ar	PROPN
eurjchem-775	63	8	r	r	NOUN
eurjchem-775	63	9	o	o	PROPN
eurjchem-775	63	10	ho	ho	PROPN
eurjchem-775	63	11	ch3	ch3	PROPN
eurjchem-775	63	12	oh	oh	INTJ
eurjchem-775	63	13	ch3	ch3	PROPN
eurjchem-775	63	14	r	r	NOUN
eurjchem-775	63	15	o	o	PROPN
eurjchem-775	63	16	ar	ar	NOUN
eurjchem-775	63	17	oo	oo	NOUN
eurjchem-775	63	18	ar	ar	PROPN
eurjchem-775	63	19	r	r	NOUN
eurjchem-775	63	20	o	o	PROPN
eurjchem-775	63	21	ch3	ch3	PROPN
eurjchem-775	64	1	oh	oh	INTJ
eurjchem-775	64	2	o	o	INTJ
eurjchem-775	64	3	ar	ar	NOUN
eurjchem-775	64	4	r	r	NOUN
eurjchem-775	64	5	o	o	PROPN
eurjchem-775	64	6	ch3	ch3	PROPN
eurjchem-775	64	7	h2o	h2o	PROPN
eurjchem-775	64	8	h2o	h2o	PROPN
eurjchem-775	64	9	9	9	NUM
eurjchem-775	64	10	ar	ar	PROPN
eurjchem-775	64	11	-	-	ADJ
eurjchem-775	64	12	cho	cho	NOUN
eurjchem-775	64	13	scheme	scheme	NOUN
eurjchem-775	64	14	18	18	NUM
eurjchem-775	64	15	h	h	NOUN
eurjchem-775	64	16	)	)	PUNCT
eurjchem-775	64	17	the	the	DET
eurjchem-775	64	18	condensation	condensation	NOUN
eurjchem-775	64	19	of	of	ADP
eurjchem-775	64	20	2‐naphthol	2‐naphthol	NUM
eurjchem-775	64	21	(	(	PUNCT
eurjchem-775	64	22	4	4	NUM
eurjchem-775	64	23	)	)	PUNCT
eurjchem-775	64	24	,	,	PUNCT
eurjchem-775	64	25	aromatic	aromatic	ADJ
eurjchem-775	64	26	aldehde	aldehde	NOUN
eurjchem-775	64	27	and	and	CCONJ
eurjchem-775	64	28	5,5‐dimethyl‐1,3‐cyclohexanedione	5,5‐dimethyl‐1,3‐cyclohexanedione	NOUN
eurjchem-775	64	29	(	(	PUNCT
eurjchem-775	64	30	10	10	NUM
eurjchem-775	64	31	)	)	PUNCT
eurjchem-775	64	32	,	,	PUNCT
eurjchem-775	64	33	the	the	DET
eurjchem-775	64	34	presence	presence	NOUN
eurjchem-775	64	35	of	of	ADP
eurjchem-775	64	36	a	a	DET
eurjchem-775	64	37	catalytic	catalytic	ADJ
eurjchem-775	64	38	amount	amount	NOUN
eurjchem-775	64	39	of	of	ADP
eurjchem-775	64	40	tungstophosphoric	tungstophosphoric	ADJ
eurjchem-775	64	41	acid	acid	PROPN
eurjchem-775	65	1	[	[	X
eurjchem-775	65	2	phosphotungstic	phosphotungstic	ADJ
eurjchem-775	65	3	acid	acid	NOUN
eurjchem-775	65	4	(	(	PUNCT
eurjchem-775	65	5	pwa	pwa	PROPN
eurjchem-775	65	6	)	)	PUNCT
eurjchem-775	65	7	]	]	PUNCT
eurjchem-775	65	8	(	(	PUNCT
eurjchem-775	65	9	5	5	NUM
eurjchem-775	65	10	mol%	mol%	NOUN
eurjchem-775	65	11	)	)	PUNCT
eurjchem-775	65	12	at	at	ADP
eurjchem-775	65	13	60	60	NUM
eurjchem-775	65	14	°	°	ADP
eurjchem-775	65	15	c	c	NOUN
eurjchem-775	65	16	under	under	ADP
eurjchem-775	65	17	solvent‐free	solvent‐free	NOUN
eurjchem-775	65	18	condition	condition	NOUN
eurjchem-775	65	19	afforded	afford	VERB
eurjchem-775	65	20	12‐(4‐chlorophenyl)‐9,9‐dimethyl‐8,9,10,12‐tetra‐	12‐(4‐chlorophenyl)‐9,9‐dimethyl‐8,9,10,12‐tetra‐	PROPN
eurjchem-775	65	21	hydrobenzo‐[a]xanthen‐11‐one	hydrobenzo‐[a]xanthen‐11‐one	PROPN
eurjchem-775	65	22	(	(	PUNCT
eurjchem-775	65	23	12	12	NUM
eurjchem-775	65	24	)	)	PUNCT
eurjchem-775	65	25	(	(	PUNCT
eurjchem-775	65	26	scheme	scheme	NOUN
eurjchem-775	65	27	19	19	NUM
eurjchem-775	65	28	)	)	PUNCT
eurjchem-775	66	1	[	[	X
eurjchem-775	66	2	23	23	NUM
eurjchem-775	66	3	]	]	PUNCT
eurjchem-775	66	4	.	.	PUNCT
eurjchem-775	67	1	a	a	DET
eurjchem-775	67	2	mechanism	mechanism	NOUN
eurjchem-775	67	3	for	for	ADP
eurjchem-775	67	4	the	the	DET
eurjchem-775	67	5	pwa	pwa	PROPN
eurjchem-775	67	6	catalyzed	catalyze	VERB
eurjchem-775	67	7	formation	formation	NOUN
eurjchem-775	67	8	of	of	ADP
eurjchem-775	67	9	the	the	DET
eurjchem-775	67	10	pyran	pyran	ADJ
eurjchem-775	67	11	derivatives	derivative	NOUN
eurjchem-775	67	12	12	12	NUM
eurjchem-775	67	13	is	be	AUX
eurjchem-775	67	14	outlined	outline	VERB
eurjchem-775	67	15	in	in	ADP
eurjchem-775	67	16	scheme	scheme	NOUN
eurjchem-775	67	17	20	20	NUM
eurjchem-775	67	18	.	.	PUNCT
eurjchem-775	68	1	scheme	scheme	NOUN
eurjchem-775	68	2	19	19	NUM
eurjchem-775	68	3	scheme	scheme	NOUN
eurjchem-775	68	4	20	20	NUM
eurjchem-775	68	5	i	i	NOUN
eurjchem-775	68	6	)	)	PUNCT
eurjchem-775	68	7	treatment	treatment	NOUN
eurjchem-775	68	8	of	of	ADP
eurjchem-775	68	9	2‐naphthol	2‐naphthol	NUM
eurjchem-775	68	10	(	(	PUNCT
eurjchem-775	68	11	4	4	NUM
eurjchem-775	68	12	)	)	PUNCT
eurjchem-775	68	13	,	,	PUNCT
eurjchem-775	68	14	triethyl	triethyl	PROPN
eurjchem-775	68	15	orthobenzoate	orthobenzoate	PROPN
eurjchem-775	68	16	(	(	PUNCT
eurjchem-775	68	17	12	12	NUM
eurjchem-775	68	18	)	)	PUNCT
eurjchem-775	68	19	and	and	CCONJ
eurjchem-775	68	20	acetophenone	acetophenone	NOUN
eurjchem-775	68	21	derivatives	derivative	NOUN
eurjchem-775	68	22	13	13	NUM
eurjchem-775	68	23	and	and	CCONJ
eurjchem-775	68	24	,	,	PUNCT
eurjchem-775	68	25	in	in	ADP
eurjchem-775	68	26	the	the	DET
eurjchem-775	68	27	presence	presence	NOUN
eurjchem-775	68	28	of	of	ADP
eurjchem-775	68	29	a	a	DET
eurjchem-775	68	30	catalytic	catalytic	ADJ
eurjchem-775	68	31	amount	amount	NOUN
eurjchem-775	68	32	of	of	ADP
eurjchem-775	68	33	bis(2‐anilinotropone	bis(2‐anilinotropone	NOUN
eurjchem-775	68	34	)	)	PUNCT
eurjchem-775	68	35	ti	ti	NOUN
eurjchem-775	68	36	complex	complex	NOUN
eurjchem-775	68	37	afforded	afford	VERB
eurjchem-775	68	38	naphtho[2,1‐b]pyrans	naphtho[2,1‐b]pyran	NOUN
eurjchem-775	68	39	14	14	NUM
eurjchem-775	68	40	(	(	PUNCT
eurjchem-775	68	41	scheme	scheme	NOUN
eurjchem-775	68	42	21	21	NUM
eurjchem-775	68	43	)	)	PUNCT
eurjchem-775	69	1	[	[	X
eurjchem-775	69	2	24	24	NUM
eurjchem-775	69	3	]	]	PUNCT
eurjchem-775	69	4	.	.	PUNCT
eurjchem-775	70	1	a	a	DET
eurjchem-775	70	2	mechanism	mechanism	NOUN
eurjchem-775	70	3	for	for	ADP
eurjchem-775	70	4	the	the	DET
eurjchem-775	70	5	bis(2‐anilinotropone)ti	bis(2‐anilinotropone)ti	PROPN
eurjchem-775	70	6	complex	complex	ADJ
eurjchem-775	70	7	catalyzed	catalyze	VERB
eurjchem-775	70	8	formation	formation	NOUN
eurjchem-775	70	9	of	of	ADP
eurjchem-775	70	10	the	the	DET
eurjchem-775	70	11	naphthopyran	naphthopyran	ADJ
eurjchem-775	70	12	derivatives	derivative	NOUN
eurjchem-775	70	13	14	14	NUM
eurjchem-775	70	14	is	be	AUX
eurjchem-775	70	15	outlined	outline	VERB
eurjchem-775	70	16	in	in	ADP
eurjchem-775	70	17	scheme	scheme	NOUN
eurjchem-775	70	18	22	22	NUM
eurjchem-775	70	19	.	.	PUNCT
eurjchem-775	71	1	scheme	scheme	NOUN
eurjchem-775	71	2	21	21	NUM
eurjchem-775	71	3	scheme	scheme	NOUN
eurjchem-775	71	4	22	22	NUM
eurjchem-775	71	5	j	j	NOUN
eurjchem-775	71	6	)	)	PUNCT
eurjchem-775	71	7	a	a	DET
eurjchem-775	71	8	facile	facile	ADJ
eurjchem-775	71	9	method	method	NOUN
eurjchem-775	71	10	for	for	ADP
eurjchem-775	71	11	the	the	DET
eurjchem-775	71	12	synthesis	synthesis	NOUN
eurjchem-775	71	13	of	of	ADP
eurjchem-775	71	14	naphthopyran	naphthopyran	ADJ
eurjchem-775	71	15	derivatives	derivative	NOUN
eurjchem-775	71	16	14	14	NUM
eurjchem-775	71	17	is	be	AUX
eurjchem-775	71	18	reported	report	VERB
eurjchem-775	71	19	.	.	PUNCT
eurjchem-775	72	1	the	the	DET
eurjchem-775	72	2	procedure	procedure	NOUN
eurjchem-775	72	3	involves	involve	VERB
eurjchem-775	72	4	a	a	DET
eurjchem-775	72	5	novel	novel	NOUN
eurjchem-775	72	6	three‐component	three‐component	ADP
eurjchem-775	72	7	reaction	reaction	NOUN
eurjchem-775	72	8	of	of	ADP
eurjchem-775	72	9	2‐naphthol	2‐naphthol	NUM
eurjchem-775	72	10	(	(	PUNCT
eurjchem-775	72	11	4	4	NUM
eurjchem-775	72	12	)	)	PUNCT
eurjchem-775	72	13	,	,	PUNCT
eurjchem-775	72	14	triethyl	triethyl	PROPN
eurjchem-775	72	15	ortho‐	ortho‐	PROPN
eurjchem-775	72	16	benzoate	benzoate	PROPN
eurjchem-775	72	17	(	(	PUNCT
eurjchem-775	72	18	12	12	NUM
eurjchem-775	72	19	)	)	PUNCT
eurjchem-775	72	20	and	and	CCONJ
eurjchem-775	72	21	acetophenone	acetophenone	NOUN
eurjchem-775	72	22	derivatives	derivative	NOUN
eurjchem-775	72	23	13	13	NUM
eurjchem-775	72	24	in	in	ADP
eurjchem-775	72	25	the	the	DET
eurjchem-775	72	26	presence	presence	NOUN
eurjchem-775	72	27	of	of	ADP
eurjchem-775	72	28	silica	silica	NOUN
eurjchem-775	72	29	supported	support	VERB
eurjchem-775	72	30	ionic	ionic	ADJ
eurjchem-775	72	31	liquid	liquid	NOUN
eurjchem-775	72	32	[	[	X
eurjchem-775	72	33	pmim]hso4sio2	pmim]hso4sio2	PUNCT
eurjchem-775	72	34	[	[	X
eurjchem-775	72	35	silica	silica	NOUN
eurjchem-775	72	36	supported	support	VERB
eurjchem-775	72	37	1‐methyl‐3‐(triethoxysilyl‐propyl)imidazolium	1‐methyl‐3‐(triethoxysilyl‐propyl)imidazolium	NUM
eurjchem-775	72	38	hydrogensulfate	hydrogensulfate	NOUN
eurjchem-775	72	39	]	]	PUNCT
eurjchem-775	72	40	as	as	ADP
eurjchem-775	72	41	an	an	DET
eurjchem-775	72	42	efficient	efficient	ADJ
eurjchem-775	72	43	catalyst	catalyst	NOUN
eurjchem-775	72	44	(	(	PUNCT
eurjchem-775	72	45	scheme	scheme	NOUN
eurjchem-775	72	46	23	23	NUM
eurjchem-775	72	47	)	)	PUNCT
eurjchem-775	73	1	[	[	X
eurjchem-775	73	2	25	25	NUM
eurjchem-775	73	3	]	]	PUNCT
eurjchem-775	73	4	.	.	PUNCT
eurjchem-775	74	1	os	os	NOUN
eurjchem-775	75	1	o	o	NOUN
eurjchem-775	75	2	oho	oho	INTJ
eurjchem-775	76	1	o	o	INTJ
eurjchem-775	76	2	h	h	NOUN
eurjchem-775	76	3	eto	eto	PROPN
eurjchem-775	76	4	oeteto	oeteto	VERB
eurjchem-775	76	5	o	o	NOUN
eurjchem-775	77	1	x	x	PUNCT
eurjchem-775	77	2	h	h	NOUN
eurjchem-775	77	3	h	h	NOUN
eurjchem-775	77	4	h	h	NOUN
eurjchem-775	77	5	ch3cn	ch3cn	PROPN
eurjchem-775	77	6	,	,	PUNCT
eurjchem-775	77	7	65	65	NUM
eurjchem-775	77	8	oc	oc	NOUN
eurjchem-775	77	9	o	o	PROPN
eurjchem-775	77	10	oet	oet	ADJ
eurjchem-775	77	11	x	x	X
eurjchem-775	77	12	14	14	NUM
eurjchem-775	77	13	x	x	SYM
eurjchem-775	77	14	=	=	SYM
eurjchem-775	77	15	h	h	NOUN
eurjchem-775	77	16	,	,	PUNCT
eurjchem-775	77	17	br	br	PROPN
eurjchem-775	77	18	,	,	PUNCT
eurjchem-775	77	19	cl	cl	NOUN
eurjchem-775	77	20	,	,	PUNCT
eurjchem-775	77	21	me	i	PRON
eurjchem-775	77	22	,	,	PUNCT
eurjchem-775	77	23	meo	meo	PROPN
eurjchem-775	77	24	,	,	PUNCT
eurjchem-775	77	25	no2	no2	NOUN
eurjchem-775	77	26	,	,	PUNCT
eurjchem-775	78	1	oh	oh	INTJ
eurjchem-775	78	2	h	h	NOUN
eurjchem-775	78	3	4	4	NUM
eurjchem-775	78	4	12	12	NUM
eurjchem-775	78	5	13	13	NUM
eurjchem-775	78	6	nh	nh	PROPN
eurjchem-775	78	7	n	n	ADV
eurjchem-775	79	1	si	si	NOUN
eurjchem-775	80	1	+	+	CCONJ
eurjchem-775	80	2	o	o	X
eurjchem-775	80	3	oo	oo	INTJ
eurjchem-775	80	4	sisi	sisi	VERB
eurjchem-775	80	5	oo	oo	INTJ
eurjchem-775	80	6	o	o	PROPN
eurjchem-775	80	7	sisi	sisi	X
eurjchem-775	81	1	oh	oh	INTJ
eurjchem-775	81	2	oh	oh	INTJ
eurjchem-775	81	3	scheme	scheme	NOUN
eurjchem-775	81	4	23	23	NUM
eurjchem-775	81	5	k	k	NOUN
eurjchem-775	81	6	)	)	PUNCT
eurjchem-775	81	7	a	a	DET
eurjchem-775	81	8	mixture	mixture	NOUN
eurjchem-775	81	9	of	of	ADP
eurjchem-775	81	10	2‐naphthol	2‐naphthol	NUM
eurjchem-775	81	11	(	(	PUNCT
eurjchem-775	81	12	4	4	NUM
eurjchem-775	81	13	)	)	PUNCT
eurjchem-775	81	14	,	,	PUNCT
eurjchem-775	81	15	aromatic	aromatic	ADJ
eurjchem-775	81	16	aldehyde	aldehyde	NOUN
eurjchem-775	81	17	,	,	PUNCT
eurjchem-775	81	18	active	active	ADJ
eurjchem-775	81	19	methylene	methylene	NOUN
eurjchem-775	81	20	compound	compound	NOUN
eurjchem-775	81	21	,	,	PUNCT
eurjchem-775	81	22	(	(	PUNCT
eurjchem-775	81	23	malononitrile	malononitrile	NOUN
eurjchem-775	81	24	or	or	CCONJ
eurjchem-775	81	25	ethyl	ethyl	PROPN
eurjchem-775	81	26	cyanoacetate	cyanoacetate	NOUN
eurjchem-775	81	27	)	)	PUNCT
eurjchem-775	81	28	,	,	PUNCT
eurjchem-775	81	29	activated	activate	VERB
eurjchem-775	81	30	and	and	CCONJ
eurjchem-775	81	31	ticl4	ticl4	PROPN
eurjchem-775	81	32	(	(	PUNCT
eurjchem-775	81	33	10	10	NUM
eurjchem-775	81	34	mol	mol	NUM
eurjchem-775	81	35	%	%	NOUN
eurjchem-775	81	36	)	)	PUNCT
eurjchem-775	81	37	was	be	AUX
eurjchem-775	81	38	stirred	stir	VERB
eurjchem-775	81	39	at	at	ADP
eurjchem-775	81	40	room	room	NOUN
eurjchem-775	81	41	temperature	temperature	NOUN
eurjchem-775	81	42	afforded	afford	VERB
eurjchem-775	81	43	naphthopyrans	naphthopyran	NOUN
eurjchem-775	81	44	5	5	NUM
eurjchem-775	81	45	(	(	PUNCT
eurjchem-775	81	46	scheme	scheme	NOUN
eurjchem-775	81	47	24	24	NUM
eurjchem-775	81	48	)	)	PUNCT
eurjchem-775	82	1	[	[	X
eurjchem-775	82	2	26	26	NUM
eurjchem-775	82	3	]	]	PUNCT
eurjchem-775	82	4	.	.	PUNCT
eurjchem-775	83	1	scheme	scheme	NOUN
eurjchem-775	83	2	24	24	NUM
eurjchem-775	83	3	l	l	NOUN
eurjchem-775	83	4	)	)	PUNCT
eurjchem-775	83	5	a	a	DET
eurjchem-775	83	6	three	three	NUM
eurjchem-775	83	7	component	component	NOUN
eurjchem-775	83	8	condensation	condensation	NOUN
eurjchem-775	83	9	aromatic	aromatic	ADJ
eurjchem-775	83	10	aldehyde	aldehyde	NOUN
eurjchem-775	83	11	,	,	PUNCT
eurjchem-775	83	12	malononitrile	malononitrile	NOUN
eurjchem-775	83	13	and	and	CCONJ
eurjchem-775	83	14	2,7‐naphthalenediol	2,7‐naphthalenediol	NUM
eurjchem-775	83	15	(	(	PUNCT
eurjchem-775	83	16	15	15	NUM
eurjchem-775	83	17	)	)	PUNCT
eurjchem-775	83	18	,	,	PUNCT
eurjchem-775	83	19	afforded	afford	VERB
eurjchem-775	83	20	only	only	ADV
eurjchem-775	83	21	naphthopyran	naphthopyran	NOUN
eurjchem-775	83	22	17	17	NUM
eurjchem-775	83	23	,	,	PUNCT
eurjchem-775	83	24	regardless	regardless	ADV
eurjchem-775	83	25	of	of	ADP
eurjchem-775	83	26	the	the	DET
eurjchem-775	83	27	reagent	reagent	ADJ
eurjchem-775	83	28	ratio	ratio	NOUN
eurjchem-775	83	29	(	(	PUNCT
eurjchem-775	83	30	1:1:1	1:1:1	NOUN
eurjchem-775	83	31	)	)	PUNCT
eurjchem-775	83	32	,	,	PUNCT
eurjchem-775	83	33	whereas	whereas	SCONJ
eurjchem-775	83	34	three‐component	three‐component	ADP
eurjchem-775	83	35	condensation	condensation	NOUN
eurjchem-775	83	36	with	with	ADP
eurjchem-775	83	37	the	the	DET
eurjchem-775	83	38	use	use	NOUN
eurjchem-775	83	39	of	of	ADP
eurjchem-775	83	40	2,2‐	2,2‐	NUM
eurjchem-775	83	41	naphthalenediol	naphthalenediol	NOUN
eurjchem-775	83	42	(	(	PUNCT
eurjchem-775	83	43	16	16	NUM
eurjchem-775	83	44	)	)	PUNCT
eurjchem-775	83	45	,	,	PUNCT
eurjchem-775	83	46	gave	give	VERB
eurjchem-775	83	47	pyranonaphthopyran	pyranonaphthopyran	PROPN
eurjchem-775	83	48	18	18	NUM
eurjchem-775	83	49	regardless	regardless	ADV
eurjchem-775	83	50	of	of	ADP
eurjchem-775	83	51	the	the	DET
eurjchem-775	83	52	reagent	reagent	ADJ
eurjchem-775	83	53	ratio	ratio	NOUN
eurjchem-775	83	54	(	(	PUNCT
eurjchem-775	83	55	2:2:1	2:2:1	NOUN
eurjchem-775	83	56	)	)	PUNCT
eurjchem-775	83	57	,	,	PUNCT
eurjchem-775	83	58	respectively	respectively	ADV
eurjchem-775	83	59	,	,	PUNCT
eurjchem-775	83	60	(	(	PUNCT
eurjchem-775	83	61	scheme	scheme	NOUN
eurjchem-775	83	62	25	25	NUM
eurjchem-775	83	63	)	)	PUNCT
eurjchem-775	84	1	[	[	X
eurjchem-775	84	2	27	27	NUM
eurjchem-775	84	3	]	]	PUNCT
eurjchem-775	84	4	.	.	PUNCT
eurjchem-775	85	1	el‐wahab	el‐wahab	PROPN
eurjchem-775	85	2	et	et	PROPN
eurjchem-775	85	3	al	al	PROPN
eurjchem-775	85	4	.	.	PUNCT
eurjchem-775	85	5	/	/	SYM
eurjchem-775	85	6	european	european	PROPN
eurjchem-775	85	7	journal	journal	PROPN
eurjchem-775	85	8	of	of	ADP
eurjchem-775	85	9	chemistry	chemistry	NOUN
eurjchem-775	85	10	4	4	NUM
eurjchem-775	85	11	(	(	PUNCT
eurjchem-775	85	12	4	4	NUM
eurjchem-775	85	13	)	)	PUNCT
eurjchem-775	85	14	(	(	PUNCT
eurjchem-775	85	15	2013	2013	NUM
eurjchem-775	85	16	)	)	PUNCT
eurjchem-775	85	17	467‐483	467‐483	PROPN
eurjchem-775	85	18	471	471	NUM
eurjchem-775	85	19	scheme	scheme	NOUN
eurjchem-775	85	20	25	25	NUM
eurjchem-775	85	21	m	m	NOUN
eurjchem-775	85	22	)	)	PUNCT
eurjchem-775	85	23	a	a	DET
eurjchem-775	85	24	wide	wide	ADJ
eurjchem-775	85	25	variety	variety	NOUN
eurjchem-775	85	26	of	of	ADP
eurjchem-775	85	27	2‐amino‐4h‐naphthopyran	2‐amino‐4h‐naphthopyran	NUM
eurjchem-775	85	28	derivatives	derivative	NOUN
eurjchem-775	85	29	5	5	NUM
eurjchem-775	85	30	prepared	prepare	VERB
eurjchem-775	85	31	via	via	ADP
eurjchem-775	85	32	one‐pot	one‐pot	NOUN
eurjchem-775	85	33	,	,	PUNCT
eurjchem-775	85	34	three‐component	three‐component	ADP
eurjchem-775	85	35	reaction	reaction	NOUN
eurjchem-775	85	36	of	of	ADP
eurjchem-775	85	37	an	an	DET
eurjchem-775	85	38	aromatic	aromatic	ADJ
eurjchem-775	85	39	aldehyde	aldehyde	NOUN
eurjchem-775	85	40	,	,	PUNCT
eurjchem-775	85	41	malononitrile	malononitrile	NOUN
eurjchem-775	85	42	(	(	PUNCT
eurjchem-775	85	43	or	or	CCONJ
eurjchem-775	85	44	ethyl	ethyl	PROPN
eurjchem-775	85	45	cyanoacetate	cyanoacetate	NOUN
eurjchem-775	85	46	)	)	PUNCT
eurjchem-775	85	47	,	,	PUNCT
eurjchem-775	85	48	and	and	CCONJ
eurjchem-775	85	49	2‐naphthol	2‐naphthol	NUM
eurjchem-775	85	50	(	(	PUNCT
eurjchem-775	85	51	4	4	NUM
eurjchem-775	85	52	)	)	PUNCT
eurjchem-775	85	53	,	,	PUNCT
eurjchem-775	85	54	diverse	diverse	ADJ
eurjchem-775	85	55	enolizable	enolizable	ADJ
eurjchem-775	85	56	c‐h	c‐h	PROPN
eurjchem-775	85	57	activated	activate	VERB
eurjchem-775	85	58	acidic	acidic	ADJ
eurjchem-775	85	59	compounds	compound	NOUN
eurjchem-775	85	60	in	in	ADP
eurjchem-775	85	61	the	the	DET
eurjchem-775	85	62	presence	presence	NOUN
eurjchem-775	85	63	of	of	ADP
eurjchem-775	85	64	low	low	ADJ
eurjchem-775	85	65	loading	loading	NOUN
eurjchem-775	85	66	of	of	ADP
eurjchem-775	85	67	potassium	potassium	NOUN
eurjchem-775	85	68	phthalimide‐n‐oxyl	phthalimide‐n‐oxyl	NOUN
eurjchem-775	85	69	(	(	PUNCT
eurjchem-775	85	70	popino	popino	NOUN
eurjchem-775	85	71	)	)	PUNCT
eurjchem-775	85	72	,	,	PUNCT
eurjchem-775	85	73	as	as	ADP
eurjchem-775	85	74	a	a	DET
eurjchem-775	85	75	new	new	ADJ
eurjchem-775	85	76	organocatalyst	organocatalyst	NOUN
eurjchem-775	85	77	(	(	PUNCT
eurjchem-775	85	78	scheme	scheme	NOUN
eurjchem-775	85	79	26	26	NUM
eurjchem-775	85	80	)	)	PUNCT
eurjchem-775	86	1	[	[	X
eurjchem-775	86	2	28	28	NUM
eurjchem-775	86	3	]	]	PUNCT
eurjchem-775	86	4	.	.	PUNCT
eurjchem-775	87	1	a	a	DET
eurjchem-775	87	2	mechanism	mechanism	NOUN
eurjchem-775	87	3	for	for	ADP
eurjchem-775	87	4	the	the	DET
eurjchem-775	87	5	popino	popino	NOUN
eurjchem-775	87	6	catalyzed	catalyze	VERB
eurjchem-775	87	7	formation	formation	NOUN
eurjchem-775	87	8	of	of	ADP
eurjchem-775	87	9	the	the	DET
eurjchem-775	87	10	naphthopyran	naphthopyran	ADJ
eurjchem-775	87	11	derivatives	derivative	NOUN
eurjchem-775	87	12	5	5	NUM
eurjchem-775	87	13	is	be	AUX
eurjchem-775	87	14	outlined	outline	VERB
eurjchem-775	87	15	in	in	ADP
eurjchem-775	87	16	scheme	scheme	NOUN
eurjchem-775	87	17	27	27	NUM
eurjchem-775	87	18	.	.	PUNCT
eurjchem-775	88	1	scheme	scheme	NOUN
eurjchem-775	88	2	26	26	NUM
eurjchem-775	88	3	scheme	scheme	NOUN
eurjchem-775	88	4	27	27	NUM
eurjchem-775	88	5	n	n	CCONJ
eurjchem-775	88	6	)	)	PUNCT
eurjchem-775	88	7	a	a	DET
eurjchem-775	88	8	green	green	ADJ
eurjchem-775	88	9	chemistry	chemistry	NOUN
eurjchem-775	88	10	method	method	NOUN
eurjchem-775	88	11	for	for	ADP
eurjchem-775	88	12	synthesis	synthesis	NOUN
eurjchem-775	88	13	of	of	ADP
eurjchem-775	88	14	naphtho[2,1‐	naphtho[2,1‐	PROPN
eurjchem-775	88	15	b]pyran	b]pyran	ADJ
eurjchem-775	88	16	derivatives	derivative	NOUN
eurjchem-775	88	17	5	5	NUM
eurjchem-775	88	18	is	be	AUX
eurjchem-775	88	19	reported	report	VERB
eurjchem-775	88	20	.	.	PUNCT
eurjchem-775	89	1	the	the	DET
eurjchem-775	89	2	procedure	procedure	NOUN
eurjchem-775	89	3	involves	involve	VERB
eurjchem-775	89	4	three‐component	three‐component	ADP
eurjchem-775	89	5	reaction	reaction	NOUN
eurjchem-775	89	6	of	of	ADP
eurjchem-775	89	7	2‐naphthol	2‐naphthol	NUM
eurjchem-775	89	8	(	(	PUNCT
eurjchem-775	89	9	4	4	NUM
eurjchem-775	89	10	)	)	PUNCT
eurjchem-775	89	11	,	,	PUNCT
eurjchem-775	89	12	aromatic	aromatic	ADJ
eurjchem-775	89	13	aldehyde	aldehyde	NOUN
eurjchem-775	89	14	,	,	PUNCT
eurjchem-775	89	15	malononitrile	malononitrile	NOUN
eurjchem-775	89	16	in	in	ADP
eurjchem-775	89	17	the	the	DET
eurjchem-775	89	18	presence	presence	NOUN
eurjchem-775	89	19	of	of	ADP
eurjchem-775	89	20	copper	copper	NOUN
eurjchem-775	89	21	(	(	PUNCT
eurjchem-775	89	22	ii	ii	NOUN
eurjchem-775	89	23	)	)	PUNCT
eurjchem-775	89	24	sulfate	sulfate	NOUN
eurjchem-775	89	25	pentahydrate	pentahydrate	NOUN
eurjchem-775	89	26	,	,	PUNCT
eurjchem-775	89	27	(	(	PUNCT
eurjchem-775	89	28	scheme	scheme	NOUN
eurjchem-775	89	29	28	28	NUM
eurjchem-775	89	30	)	)	PUNCT
eurjchem-775	90	1	[	[	X
eurjchem-775	90	2	29	29	NUM
eurjchem-775	90	3	]	]	PUNCT
eurjchem-775	90	4	.	.	PUNCT
eurjchem-775	91	1	a	a	DET
eurjchem-775	91	2	mechanism	mechanism	NOUN
eurjchem-775	91	3	for	for	ADP
eurjchem-775	91	4	the	the	DET
eurjchem-775	91	5	cuso4.5h2o	cuso4.5h2o	NOUN
eurjchem-775	91	6	catalyzed	catalyze	VERB
eurjchem-775	91	7	formation	formation	NOUN
eurjchem-775	91	8	of	of	ADP
eurjchem-775	91	9	the	the	DET
eurjchem-775	91	10	naphtho[2,1‐b]pyrans	naphtho[2,1‐b]pyran	NOUN
eurjchem-775	91	11	5	5	NUM
eurjchem-775	91	12	is	be	AUX
eurjchem-775	91	13	outlined	outline	VERB
eurjchem-775	91	14	in	in	ADP
eurjchem-775	91	15	scheme	scheme	NOUN
eurjchem-775	91	16	29	29	NUM
eurjchem-775	91	17	.	.	PUNCT
eurjchem-775	92	1	scheme	scheme	NOUN
eurjchem-775	92	2	28	28	NUM
eurjchem-775	92	3	5	5	NUM
eurjchem-775	93	1	oh	oh	INTJ
eurjchem-775	93	2	o	o	INTJ
eurjchem-775	94	1	cn	cn	INTJ
eurjchem-775	94	2	nh2	nh2	PROPN
eurjchem-775	94	3	o	o	PROPN
eurjchem-775	94	4	ar	ar	PROPN
eurjchem-775	94	5	h	h	PROPN
eurjchem-775	94	6	cuso4	cuso4	PROPN
eurjchem-775	95	1	ch2(cn)2	ch2(cn)2	PROPN
eurjchem-775	95	2	cnho	cnho	NOUN
eurjchem-775	95	3	ar	ar	PROPN
eurjchem-775	95	4	cn	cn	PROPN
eurjchem-775	95	5	cnh	cnh	PROPN
eurjchem-775	95	6	ar	ar	PROPN
eurjchem-775	95	7	cn	cn	PROPN
eurjchem-775	95	8	cnh	cnh	PROPN
eurjchem-775	95	9	ar	ar	PROPN
eurjchem-775	95	10	cn	cn	PROPN
eurjchem-775	95	11	oh	oh	INTJ
eurjchem-775	95	12	ar	ar	PROPN
eurjchem-775	95	13	cn	cn	PROPN
eurjchem-775	95	14	n	n	PROPN
eurjchem-775	95	15	o	o	PROPN
eurjchem-775	95	16	ar	ar	NOUN
eurjchem-775	95	17	cn	cn	PROPN
eurjchem-775	95	18	nhh	nhh	PROPN
eurjchem-775	95	19	h	h	PROPN
eurjchem-775	95	20	h2o	h2o	PROPN
eurjchem-775	95	21	scheme	scheme	NOUN
eurjchem-775	95	22	29	29	NUM
eurjchem-775	95	23	2.4	2.4	NUM
eurjchem-775	95	24	.	.	PUNCT
eurjchem-775	96	1	synthesis	synthesis	NOUN
eurjchem-775	96	2	from	from	ADP
eurjchem-775	96	3	7‐substituted‐2‐naphthols	7‐substituted‐2‐naphthols	NUM
eurjchem-775	96	4	thus	thus	ADV
eurjchem-775	96	5	,	,	PUNCT
eurjchem-775	96	6	condensation	condensation	NOUN
eurjchem-775	96	7	of	of	ADP
eurjchem-775	96	8	2,7‐naphthalenediol	2,7‐naphthalenediol	NUM
eurjchem-775	96	9	(	(	PUNCT
eurjchem-775	96	10	15	15	NUM
eurjchem-775	96	11	)	)	PUNCT
eurjchem-775	96	12	or	or	CCONJ
eurjchem-775	96	13	7‐meth‐	7‐meth‐	NUM
eurjchem-775	96	14	oxy‐2‐naphthol	oxy‐2‐naphthol	PROPN
eurjchem-775	96	15	(	(	PUNCT
eurjchem-775	96	16	19	19	NUM
eurjchem-775	96	17	)	)	PUNCT
eurjchem-775	96	18	with	with	ADP
eurjchem-775	96	19	α‐cyano‐4‐methoxycinnamo	α‐cyano‐4‐methoxycinnamo	NOUN
eurjchem-775	96	20	nitrile	nitrile	ADJ
eurjchem-775	96	21	(	(	PUNCT
eurjchem-775	96	22	2f	2f	NUM
eurjchem-775	96	23	)	)	PUNCT
eurjchem-775	96	24	in	in	ADP
eurjchem-775	96	25	ethanolic	ethanolic	ADJ
eurjchem-775	96	26	piperidine	piperidine	NOUN
eurjchem-775	96	27	afforded	afford	VERB
eurjchem-775	96	28	the	the	DET
eurjchem-775	96	29	1:1	1:1	NUM
eurjchem-775	96	30	adducts	adduct	NOUN
eurjchem-775	96	31	17,20a	17,20a	NUM
eurjchem-775	96	32	along	along	ADP
eurjchem-775	96	33	with	with	ADP
eurjchem-775	96	34	2‐(imino‐piperidin‐1‐yl‐methyl)‐3‐(4‐methoxy	2‐(imino‐piperidin‐1‐yl‐methyl)‐3‐(4‐methoxy	NUM
eurjchem-775	96	35	phenyl)‐acrylonitrile	phenyl)‐acrylonitrile	NOUN
eurjchem-775	96	36	(	(	PUNCT
eurjchem-775	96	37	21	21	NUM
eurjchem-775	96	38	)	)	PUNCT
eurjchem-775	96	39	,	,	PUNCT
eurjchem-775	96	40	while	while	SCONJ
eurjchem-775	96	41	condensation	condensation	NOUN
eurjchem-775	96	42	of	of	ADP
eurjchem-775	96	43	15	15	NUM
eurjchem-775	96	44	and	and	CCONJ
eurjchem-775	96	45	19	19	NUM
eurjchem-775	96	46	with	with	ADP
eurjchem-775	96	47	ethyl	ethyl	PROPN
eurjchem-775	96	48	α‐cyano‐4‐methoxycinnamate	α‐cyano‐4‐methoxycinnamate	NUM
eurjchem-775	96	49	(	(	PUNCT
eurjchem-775	96	50	2i	2i	NUM
eurjchem-775	96	51	)	)	PUNCT
eurjchem-775	96	52	afforded	afford	VERB
eurjchem-775	96	53	20b	20b	NOUN
eurjchem-775	96	54	,	,	PUNCT
eurjchem-775	96	55	c	c	NOUN
eurjchem-775	96	56	as	as	ADP
eurjchem-775	96	57	the	the	DET
eurjchem-775	96	58	only	only	ADJ
eurjchem-775	96	59	isolable	isolable	ADJ
eurjchem-775	96	60	products	product	NOUN
eurjchem-775	96	61	(	(	PUNCT
eurjchem-775	96	62	scheme	scheme	NOUN
eurjchem-775	96	63	30	30	NUM
eurjchem-775	96	64	)	)	PUNCT
eurjchem-775	97	1	[	[	X
eurjchem-775	97	2	30	30	NUM
eurjchem-775	97	3	]	]	PUNCT
eurjchem-775	97	4	.	.	PUNCT
eurjchem-775	98	1	scheme	scheme	VERB
eurjchem-775	98	2	30	30	NUM
eurjchem-775	98	3	2.5	2.5	NUM
eurjchem-775	98	4	.	.	PUNCT
eurjchem-775	99	1	synthesis	synthesis	NOUN
eurjchem-775	99	2	from	from	ADP
eurjchem-775	99	3	6‐bromo‐2‐naphthol	6‐bromo‐2‐naphthol	NOUN
eurjchem-775	99	4	condensation	condensation	NOUN
eurjchem-775	99	5	of	of	ADP
eurjchem-775	99	6	various	various	ADJ
eurjchem-775	99	7	substituted	substitute	VERB
eurjchem-775	99	8	α‐cyanocinnamo	α‐cyanocinnamo	PUNCT
eurjchem-775	99	9	nitriles	nitrile	NOUN
eurjchem-775	99	10	(	(	PUNCT
eurjchem-775	99	11	2a‐e	2a‐e	ADJ
eurjchem-775	99	12	)	)	PUNCT
eurjchem-775	99	13	ethyl	ethyl	PROPN
eurjchem-775	99	14	3‐aryl	3‐aryl	PROPN
eurjchem-775	99	15	2‐cyano	2‐cyano	NUM
eurjchem-775	99	16	acrylates	acrylate	NOUN
eurjchem-775	99	17	(	(	PUNCT
eurjchem-775	99	18	2f‐j	2f‐j	ADJ
eurjchem-775	99	19	)	)	PUNCT
eurjchem-775	99	20	with	with	ADP
eurjchem-775	99	21	6‐	6‐	NUM
eurjchem-775	99	22	bromo‐2‐naphthol	bromo‐2‐naphthol	NUM
eurjchem-775	99	23	(	(	PUNCT
eurjchem-775	99	24	22	22	NUM
eurjchem-775	99	25	)	)	PUNCT
eurjchem-775	99	26	in	in	ADP
eurjchem-775	99	27	ethanolic	ethanolic	ADJ
eurjchem-775	99	28	piperidine	piperidine	NOUN
eurjchem-775	99	29	afforded	afford	VERB
eurjchem-775	99	30	naphthopyrano	naphthopyrano	NOUN
eurjchem-775	99	31	derivatives	derivative	NOUN
eurjchem-775	99	32	(	(	PUNCT
eurjchem-775	99	33	23a‐j	23a‐j	NUM
eurjchem-775	99	34	)	)	PUNCT
eurjchem-775	99	35	(	(	PUNCT
eurjchem-775	99	36	scheme	scheme	NOUN
eurjchem-775	99	37	31	31	NUM
eurjchem-775	99	38	)	)	PUNCT
eurjchem-775	100	1	[	[	X
eurjchem-775	100	2	31,32	31,32	NUM
eurjchem-775	100	3	]	]	X
eurjchem-775	100	4	.	.	PUNCT
eurjchem-775	101	1	472	472	NUM
eurjchem-775	101	2	el‐wahab	el‐wahab	PROPN
eurjchem-775	101	3	et	et	PROPN
eurjchem-775	101	4	al	al	PROPN
eurjchem-775	101	5	.	.	PUNCT
eurjchem-775	101	6	/	/	SYM
eurjchem-775	101	7	european	european	PROPN
eurjchem-775	101	8	journal	journal	PROPN
eurjchem-775	101	9	of	of	ADP
eurjchem-775	101	10	chemistry	chemistry	NOUN
eurjchem-775	101	11	4	4	NUM
eurjchem-775	101	12	(	(	PUNCT
eurjchem-775	101	13	4	4	NUM
eurjchem-775	101	14	(	(	PUNCT
eurjchem-775	101	15	2013	2013	NUM
eurjchem-775	101	16	)	)	PUNCT
eurjchem-775	102	1	467‐483	467‐483	PROPN
eurjchem-775	102	2	scheme	scheme	NOUN
eurjchem-775	102	3	31	31	NUM
eurjchem-775	102	4	2.6	2.6	NUM
eurjchem-775	102	5	.	.	PUNCT
eurjchem-775	102	6	synthesis	synthesis	NOUN
eurjchem-775	102	7	from	from	ADP
eurjchem-775	102	8	2‐(4‐hydroxy‐3‐methoxybenzylidene	2‐(4‐hydroxy‐3‐methoxybenzylidene	NUM
eurjchem-775	102	9	)	)	PUNCT
eurjchem-775	102	10	malononitrile	malononitrile	ADP
eurjchem-775	102	11	the	the	DET
eurjchem-775	102	12	2‐(4‐hydroxy‐3‐methoxybenzylidene)malononitrile	2‐(4‐hydroxy‐3‐methoxybenzylidene)malononitrile	NUM
eurjchem-775	102	13	(	(	PUNCT
eurjchem-775	102	14	25	25	NUM
eurjchem-775	102	15	)	)	PUNCT
eurjchem-775	103	1	[	[	X
eurjchem-775	103	2	33	33	NUM
eurjchem-775	103	3	]	]	PUNCT
eurjchem-775	103	4	was	be	AUX
eurjchem-775	103	5	prepared	prepare	VERB
eurjchem-775	103	6	by	by	ADP
eurjchem-775	103	7	reaction	reaction	NOUN
eurjchem-775	103	8	of	of	ADP
eurjchem-775	103	9	molononitrile	molononitrile	NOUN
eurjchem-775	103	10	with	with	ADP
eurjchem-775	103	11	4‐	4‐	PROPN
eurjchem-775	103	12	hydroxy‐3‐methoxy	hydroxy‐3‐methoxy	PROPN
eurjchem-775	103	13	benzaldehyde	benzaldehyde	NOUN
eurjchem-775	103	14	(	(	PUNCT
eurjchem-775	103	15	24	24	NUM
eurjchem-775	103	16	)	)	PUNCT
eurjchem-775	103	17	,	,	PUNCT
eurjchem-775	103	18	which	which	PRON
eurjchem-775	103	19	upon	upon	SCONJ
eurjchem-775	103	20	condensation	condensation	NOUN
eurjchem-775	103	21	with	with	ADP
eurjchem-775	103	22	2‐naphthol	2‐naphthol	NUM
eurjchem-775	103	23	(	(	PUNCT
eurjchem-775	103	24	4	4	NUM
eurjchem-775	103	25	)	)	PUNCT
eurjchem-775	103	26	to	to	ADP
eurjchem-775	103	27	2‐amino‐3‐cyano‐4‐(4‐	2‐amino‐3‐cyano‐4‐(4‐	NUM
eurjchem-775	103	28	hydroxy‐3‐methoxyphenyl)‐4h‐naphtho[2,1‐b]pyran	hydroxy‐3‐methoxyphenyl)‐4h‐naphtho[2,1‐b]pyran	NOUN
eurjchem-775	103	29	(	(	PUNCT
eurjchem-775	103	30	26	26	NUM
eurjchem-775	103	31	)	)	PUNCT
eurjchem-775	103	32	,	,	PUNCT
eurjchem-775	103	33	respectively	respectively	ADV
eurjchem-775	103	34	(	(	PUNCT
eurjchem-775	103	35	scheme	scheme	NOUN
eurjchem-775	103	36	32	32	NUM
eurjchem-775	103	37	)	)	PUNCT
eurjchem-775	104	1	[	[	X
eurjchem-775	104	2	34	34	NUM
eurjchem-775	104	3	]	]	PUNCT
eurjchem-775	104	4	.	.	PUNCT
eurjchem-775	105	1	scheme	scheme	VERB
eurjchem-775	105	2	32	32	NUM
eurjchem-775	105	3	2.7	2.7	NUM
eurjchem-775	105	4	.	.	PUNCT
eurjchem-775	106	1	synthesis	synthesis	NOUN
eurjchem-775	106	2	from	from	ADP
eurjchem-775	106	3	1‐phenyl‐3‐aryl‐pyrazole‐4‐	1‐phenyl‐3‐aryl‐pyrazole‐4‐	NUM
eurjchem-775	106	4	carbaldehyde	carbaldehyde	NOUN
eurjchem-775	106	5	naphthopyran	naphthopyran	ADJ
eurjchem-775	106	6	derivatives	derivative	NOUN
eurjchem-775	106	7	28	28	NUM
eurjchem-775	106	8	have	have	AUX
eurjchem-775	106	9	been	be	AUX
eurjchem-775	106	10	synthesized	synthesize	VERB
eurjchem-775	106	11	by	by	ADP
eurjchem-775	106	12	one‐pot	one‐pot	NOUN
eurjchem-775	106	13	three‐component	three‐component	ADP
eurjchem-775	106	14	cyclocondensation	cyclocondensation	NOUN
eurjchem-775	106	15	reaction	reaction	NOUN
eurjchem-775	106	16	of	of	ADP
eurjchem-775	106	17	1‐	1‐	NUM
eurjchem-775	106	18	phenyl‐3‐aryl‐pyrazole‐4‐carbaldehyde	phenyl‐3‐aryl‐pyrazole‐4‐carbaldehyde	NOUN
eurjchem-775	106	19	(	(	PUNCT
eurjchem-775	106	20	27	27	NUM
eurjchem-775	106	21	)	)	PUNCT
eurjchem-775	106	22	,	,	PUNCT
eurjchem-775	106	23	malononitrile	malononitrile	NOUN
eurjchem-775	106	24	and	and	CCONJ
eurjchem-775	106	25	2‐naphthol	2‐naphthol	NUM
eurjchem-775	106	26	(	(	PUNCT
eurjchem-775	106	27	4	4	NUM
eurjchem-775	106	28	)	)	PUNCT
eurjchem-775	106	29	,	,	PUNCT
eurjchem-775	106	30	respectively	respectively	ADV
eurjchem-775	106	31	[	[	X
eurjchem-775	106	32	35	35	NUM
eurjchem-775	106	33	]	]	PUNCT
eurjchem-775	106	34	,	,	PUNCT
eurjchem-775	106	35	in	in	ADP
eurjchem-775	106	36	the	the	DET
eurjchem-775	106	37	presence	presence	NOUN
eurjchem-775	106	38	of	of	ADP
eurjchem-775	106	39	piperidine	piperidine	NOUN
eurjchem-775	106	40	as	as	ADP
eurjchem-775	106	41	catalyst	catalyst	NOUN
eurjchem-775	106	42	.	.	PUNCT
eurjchem-775	107	1	the	the	DET
eurjchem-775	107	2	mixture	mixture	NOUN
eurjchem-775	107	3	refluxing	refluxing	NOUN
eurjchem-775	107	4	under	under	ADP
eurjchem-775	107	5	ethanol	ethanol	NOUN
eurjchem-775	107	6	or	or	CCONJ
eurjchem-775	107	7	acetonitrile	acetonitrile	NOUN
eurjchem-775	107	8	gives	give	VERB
eurjchem-775	107	9	moderate	moderate	ADJ
eurjchem-775	107	10	to	to	ADP
eurjchem-775	107	11	good	good	ADJ
eurjchem-775	107	12	yield	yield	NOUN
eurjchem-775	107	13	(	(	PUNCT
eurjchem-775	107	14	50‐76	50‐76	NUM
eurjchem-775	107	15	%	%	NOUN
eurjchem-775	107	16	)	)	PUNCT
eurjchem-775	107	17	(	(	PUNCT
eurjchem-775	107	18	scheme	scheme	NOUN
eurjchem-775	107	19	33	33	NUM
eurjchem-775	107	20	)	)	PUNCT
eurjchem-775	107	21	.	.	PUNCT
eurjchem-775	108	1	a	a	DET
eurjchem-775	108	2	mechanism	mechanism	NOUN
eurjchem-775	108	3	for	for	ADP
eurjchem-775	108	4	the	the	DET
eurjchem-775	108	5	piperidine	piperidine	NOUN
eurjchem-775	108	6	catalyzed	catalyze	VERB
eurjchem-775	108	7	formation	formation	NOUN
eurjchem-775	108	8	of	of	ADP
eurjchem-775	108	9	the	the	DET
eurjchem-775	108	10	naphthopyran	naphthopyran	ADJ
eurjchem-775	108	11	derivatives	derivative	NOUN
eurjchem-775	108	12	28	28	NUM
eurjchem-775	108	13	is	be	AUX
eurjchem-775	108	14	outlined	outline	VERB
eurjchem-775	108	15	in	in	ADP
eurjchem-775	108	16	scheme	scheme	NOUN
eurjchem-775	108	17	34	34	NUM
eurjchem-775	108	18	.	.	PUNCT
eurjchem-775	109	1	scheme	scheme	VERB
eurjchem-775	109	2	33	33	NUM
eurjchem-775	109	3	scheme	scheme	NOUN
eurjchem-775	109	4	34	34	NUM
eurjchem-775	109	5	2.8	2.8	NUM
eurjchem-775	109	6	.	.	PUNCT
eurjchem-775	109	7	synthesis	synthesis	NOUN
eurjchem-775	109	8	from	from	ADP
eurjchem-775	109	9	2‐naphthol	2‐naphthol	NUM
eurjchem-775	109	10	by	by	ADP
eurjchem-775	109	11	[	[	X
eurjchem-775	109	12	fe(hso4)3	fe(hso4)3	X
eurjchem-775	109	13	]	]	X
eurjchem-775	109	14	2,4‐diaryl‐4h‐naphtho[2,1‐b]pyran	2,4‐diaryl‐4h‐naphtho[2,1‐b]pyran	NUM
eurjchem-775	109	15	(	(	PUNCT
eurjchem-775	109	16	29	29	NUM
eurjchem-775	109	17	)	)	PUNCT
eurjchem-775	109	18	was	be	AUX
eurjchem-775	109	19	synthesized	synthesize	VERB
eurjchem-775	109	20	by	by	ADP
eurjchem-775	109	21	one‐pot	one‐pot	NOUN
eurjchem-775	109	22	reaction	reaction	NOUN
eurjchem-775	109	23	from	from	ADP
eurjchem-775	109	24	2‐naphthol	2‐naphthol	NUM
eurjchem-775	109	25	(	(	PUNCT
eurjchem-775	109	26	4	4	NUM
eurjchem-775	109	27	)	)	PUNCT
eurjchem-775	109	28	,	,	PUNCT
eurjchem-775	109	29	aromatic	aromatic	ADJ
eurjchem-775	109	30	aldehydes	aldehyde	NOUN
eurjchem-775	109	31	and	and	CCONJ
eurjchem-775	109	32	acetophenones	acetophenone	NOUN
eurjchem-775	109	33	(	(	PUNCT
eurjchem-775	109	34	13	13	NUM
eurjchem-775	109	35	)	)	PUNCT
eurjchem-775	109	36	in	in	ADP
eurjchem-775	109	37	acetonitrile	acetonitrile	NOUN
eurjchem-775	109	38	in	in	ADP
eurjchem-775	109	39	the	the	DET
eurjchem-775	109	40	presence	presence	NOUN
eurjchem-775	109	41	of	of	ADP
eurjchem-775	109	42	ferric	ferric	ADJ
eurjchem-775	109	43	hydrogensulfate	hydrogensulfate	NOUN
eurjchem-775	109	44	.	.	PUNCT
eurjchem-775	110	1	in	in	ADP
eurjchem-775	110	2	the	the	DET
eurjchem-775	110	3	present	present	ADJ
eurjchem-775	110	4	study	study	NOUN
eurjchem-775	110	5	,	,	PUNCT
eurjchem-775	110	6	the	the	DET
eurjchem-775	110	7	target	target	NOUN
eurjchem-775	110	8	products	product	NOUN
eurjchem-775	110	9	have	have	AUX
eurjchem-775	110	10	been	be	AUX
eurjchem-775	110	11	synthesized	synthesize	VERB
eurjchem-775	110	12	through	through	ADP
eurjchem-775	110	13	new	new	ADJ
eurjchem-775	110	14	approach	approach	NOUN
eurjchem-775	110	15	in	in	ADP
eurjchem-775	110	16	good	good	ADJ
eurjchem-775	110	17	to	to	ADP
eurjchem-775	110	18	excellent	excellent	ADJ
eurjchem-775	110	19	yields	yield	NOUN
eurjchem-775	110	20	(	(	PUNCT
eurjchem-775	110	21	scheme	scheme	NOUN
eurjchem-775	110	22	35	35	NUM
eurjchem-775	110	23	)	)	PUNCT
eurjchem-775	111	1	[	[	X
eurjchem-775	111	2	36	36	NUM
eurjchem-775	111	3	]	]	PUNCT
eurjchem-775	111	4	.	.	PUNCT
eurjchem-775	112	1	a	a	DET
eurjchem-775	112	2	mechanism	mechanism	NOUN
eurjchem-775	112	3	for	for	ADP
eurjchem-775	112	4	the	the	DET
eurjchem-775	112	5	fe(hso4)3	fe(hso4)3	NOUN
eurjchem-775	112	6	catalyzed	catalyze	VERB
eurjchem-775	112	7	formation	formation	NOUN
eurjchem-775	112	8	of	of	ADP
eurjchem-775	112	9	the	the	DET
eurjchem-775	112	10	naphthopyran	naphthopyran	ADJ
eurjchem-775	112	11	derivatives	derivative	NOUN
eurjchem-775	112	12	31	31	NUM
eurjchem-775	112	13	is	be	AUX
eurjchem-775	112	14	outlined	outline	VERB
eurjchem-775	112	15	in	in	ADP
eurjchem-775	112	16	scheme	scheme	NOUN
eurjchem-775	112	17	36	36	NUM
eurjchem-775	112	18	.	.	PUNCT
eurjchem-775	113	1	scheme	scheme	NOUN
eurjchem-775	113	2	35	35	NUM
eurjchem-775	113	3	scheme	scheme	NOUN
eurjchem-775	113	4	36	36	NUM
eurjchem-775	113	5	2.9	2.9	NUM
eurjchem-775	113	6	.	.	PUNCT
eurjchem-775	114	1	synthesis	synthesis	NOUN
eurjchem-775	114	2	from	from	ADP
eurjchem-775	114	3	2‐hydroxy	2‐hydroxy	NUM
eurjchem-775	114	4	naphthaldehyde	naphthaldehyde	NOUN
eurjchem-775	114	5	a	a	PRON
eurjchem-775	114	6	)	)	PUNCT
eurjchem-775	114	7	phenylsulfonylacetonitrile	phenylsulfonylacetonitrile	NOUN
eurjchem-775	114	8	(	(	PUNCT
eurjchem-775	114	9	30	30	NUM
eurjchem-775	114	10	)	)	PUNCT
eurjchem-775	114	11	reacts	react	VERB
eurjchem-775	114	12	with	with	ADP
eurjchem-775	114	13	2‐hydroxy	2‐hydroxy	ADJ
eurjchem-775	114	14	naphthaldehyde	naphthaldehyde	NOUN
eurjchem-775	114	15	(	(	PUNCT
eurjchem-775	114	16	31	31	NUM
eurjchem-775	114	17	)	)	PUNCT
eurjchem-775	114	18	in	in	ADP
eurjchem-775	114	19	refluxing	refluxing	NOUN
eurjchem-775	114	20	ethanol	ethanol	NOUN
eurjchem-775	114	21	in	in	ADP
eurjchem-775	114	22	the	the	DET
eurjchem-775	114	23	presence	presence	NOUN
eurjchem-775	114	24	of	of	ADP
eurjchem-775	114	25	triethylamine	triethylamine	NOUN
eurjchem-775	114	26	tea	tea	NOUN
eurjchem-775	114	27	gave	give	VERB
eurjchem-775	114	28	2‐imino‐3‐phenylsulfonyl‐naphtho[2,1‐	2‐imino‐3‐phenylsulfonyl‐naphtho[2,1‐	NUM
eurjchem-775	114	29	b]pyran	b]pyran	PROPN
eurjchem-775	114	30	(	(	PUNCT
eurjchem-775	114	31	32	32	NUM
eurjchem-775	114	32	)	)	PUNCT
eurjchem-775	114	33	,	,	PUNCT
eurjchem-775	114	34	which	which	PRON
eurjchem-775	114	35	by	by	ADP
eurjchem-775	114	36	acid	acid	NOUN
eurjchem-775	114	37	hydrolysis	hydrolysis	NOUN
eurjchem-775	114	38	gave	give	VERB
eurjchem-775	114	39	3‐phenylsulfonyl‐	3‐phenylsulfonyl‐	NUM
eurjchem-775	114	40	naphtho[2,1‐b]pyran‐2‐one	naphtho[2,1‐b]pyran‐2‐one	NOUN
eurjchem-775	114	41	(	(	PUNCT
eurjchem-775	114	42	33	33	NUM
eurjchem-775	114	43	)	)	PUNCT
eurjchem-775	114	44	(	(	PUNCT
eurjchem-775	114	45	scheme	scheme	NOUN
eurjchem-775	114	46	37	37	NUM
eurjchem-775	114	47	)	)	PUNCT
eurjchem-775	115	1	[	[	X
eurjchem-775	115	2	37	37	NUM
eurjchem-775	115	3	]	]	PUNCT
eurjchem-775	115	4	.	.	PUNCT
eurjchem-775	116	1	scheme	scheme	VERB
eurjchem-775	116	2	37	37	NUM
eurjchem-775	116	3	b	b	NOUN
eurjchem-775	116	4	)	)	PUNCT
eurjchem-775	116	5	2‐substituted	2‐substituted	NUM
eurjchem-775	116	6	naphtho[2,1‐b]pyran‐2‐ones	naphtho[2,1‐b]pyran‐2‐one	NOUN
eurjchem-775	116	7	(	(	PUNCT
eurjchem-775	116	8	35	35	NUM
eurjchem-775	116	9	)	)	PUNCT
eurjchem-775	116	10	have	have	AUX
eurjchem-775	116	11	been	be	AUX
eurjchem-775	116	12	synthesized	synthesize	VERB
eurjchem-775	116	13	by	by	ADP
eurjchem-775	116	14	a	a	DET
eurjchem-775	116	15	novel	novel	ADJ
eurjchem-775	116	16	one‐pot	one‐pot	NOUN
eurjchem-775	116	17	method	method	NOUN
eurjchem-775	116	18	which	which	PRON
eurjchem-775	116	19	involves	involve	VERB
eurjchem-775	116	20	cyclocondensation	cyclocondensation	NOUN
eurjchem-775	116	21	of	of	ADP
eurjchem-775	116	22	2‐hydroxy‐1‐naphthaldehyde	2‐hydroxy‐1‐naphthaldehyde	NUM
eurjchem-775	116	23	(	(	PUNCT
eurjchem-775	116	24	31	31	NUM
eurjchem-775	116	25	)	)	PUNCT
eurjchem-775	116	26	with	with	ADP
eurjchem-775	116	27	5‐methyl‐1,3,4‐thiadiazol‐2‐ylsulfanyl‐	5‐methyl‐1,3,4‐thiadiazol‐2‐ylsulfanyl‐	NUM
eurjchem-775	116	28	,	,	PUNCT
eurjchem-775	116	29	1h‐1,2,3,4‐tetrazol‐1‐	1h‐1,2,3,4‐tetrazol‐1‐	NUM
eurjchem-775	116	30	yl‐	yl‐	PROPN
eurjchem-775	116	31	,	,	PUNCT
eurjchem-775	116	32	1h‐indol‐3‐yl‐	1h‐indol‐3‐yl‐	NUM
eurjchem-775	116	33	,	,	PUNCT
eurjchem-775	116	34	quinolin‐8‐yloxy‐	quinolin‐8‐yloxy‐	NOUN
eurjchem-775	116	35	and	and	CCONJ
eurjchem-775	116	36	4‐methylquinolin‐2‐	4‐methylquinolin‐2‐	NUM
eurjchem-775	116	37	yloxy‐acetic	yloxy‐acetic	ADJ
eurjchem-775	116	38	acids	acid	NOUN
eurjchem-775	116	39	(	(	PUNCT
eurjchem-775	116	40	34	34	NUM
eurjchem-775	116	41	)	)	PUNCT
eurjchem-775	116	42	in	in	ADP
eurjchem-775	116	43	the	the	DET
eurjchem-775	116	44	presence	presence	NOUN
eurjchem-775	116	45	of	of	ADP
eurjchem-775	116	46	dcc	dcc	PROPN
eurjchem-775	116	47	–	–	PUNCT
eurjchem-775	117	1	dmso	dmso	NOUN
eurjchem-775	117	2	using	use	VERB
eurjchem-775	117	3	microwaves	microwave	NOUN
eurjchem-775	117	4	as	as	ADV
eurjchem-775	117	5	well	well	ADV
eurjchem-775	117	6	as	as	ADP
eurjchem-775	117	7	conventional	conventional	ADJ
eurjchem-775	117	8	heating	heating	NOUN
eurjchem-775	117	9	(	(	PUNCT
eurjchem-775	117	10	scheme	scheme	NOUN
eurjchem-775	117	11	38	38	NUM
eurjchem-775	117	12	)	)	PUNCT
eurjchem-775	118	1	[	[	X
eurjchem-775	118	2	38	38	NUM
eurjchem-775	118	3	]	]	PUNCT
eurjchem-775	118	4	.	.	PUNCT
eurjchem-775	119	1	scheme	scheme	NOUN
eurjchem-775	119	2	38	38	NUM
eurjchem-775	119	3	el‐wahab	el‐wahab	PROPN
eurjchem-775	119	4	et	et	PROPN
eurjchem-775	119	5	al	al	PROPN
eurjchem-775	119	6	.	.	PUNCT
eurjchem-775	119	7	/	/	SYM
eurjchem-775	119	8	european	european	PROPN
eurjchem-775	119	9	journal	journal	PROPN
eurjchem-775	119	10	of	of	ADP
eurjchem-775	119	11	chemistry	chemistry	NOUN
eurjchem-775	119	12	4	4	NUM
eurjchem-775	119	13	(	(	PUNCT
eurjchem-775	119	14	4	4	NUM
eurjchem-775	119	15	)	)	PUNCT
eurjchem-775	119	16	(	(	PUNCT
eurjchem-775	119	17	2013	2013	NUM
eurjchem-775	119	18	)	)	PUNCT
eurjchem-775	119	19	467‐483	467‐483	PROPN
eurjchem-775	119	20	473	473	NUM
eurjchem-775	119	21	2.10	2.10	NUM
eurjchem-775	119	22	.	.	PUNCT
eurjchem-775	120	1	synthesis	synthesis	NOUN
eurjchem-775	120	2	from	from	ADP
eurjchem-775	120	3	of	of	ADP
eurjchem-775	120	4	dimethyl	dimethyl	PROPN
eurjchem-775	120	5	acetylenedicarboxylate	acetylenedicarboxylate	PROPN
eurjchem-775	120	6	(	(	PUNCT
eurjchem-775	120	7	dmad	dmad	PROPN
eurjchem-775	120	8	)	)	PUNCT
eurjchem-775	120	9	or	or	CCONJ
eurjchem-775	120	10	dibenzoylacetylene	dibenzoylacetylene	VERB
eurjchem-775	120	11	the	the	DET
eurjchem-775	120	12	reaction	reaction	NOUN
eurjchem-775	120	13	of	of	ADP
eurjchem-775	120	14	dimethyl	dimethyl	PROPN
eurjchem-775	120	15	acetylene‐dicarboxylate	acetylene‐dicarboxylate	PROPN
eurjchem-775	120	16	dmad	dmad	NOUN
eurjchem-775	120	17	or	or	CCONJ
eurjchem-775	120	18	dibenzoylacetylene	dibenzoylacetylene	NOUN
eurjchem-775	120	19	(	(	PUNCT
eurjchem-775	120	20	36	36	NUM
eurjchem-775	120	21	)	)	PUNCT
eurjchem-775	120	22	with	with	ADP
eurjchem-775	120	23	tert‐butyl	tert‐butyl	PRON
eurjchem-775	120	24	isocyanide	isocyanide	NOUN
eurjchem-775	120	25	(	(	PUNCT
eurjchem-775	120	26	37	37	NUM
eurjchem-775	120	27	)	)	PUNCT
eurjchem-775	120	28	in	in	ADP
eurjchem-775	120	29	the	the	DET
eurjchem-775	120	30	presence	presence	NOUN
eurjchem-775	120	31	of	of	ADP
eurjchem-775	120	32	naphthols	naphthol	NOUN
eurjchem-775	120	33	,	,	PUNCT
eurjchem-775	120	34	proceeded	proceed	VERB
eurjchem-775	120	35	spontaneously	spontaneously	ADV
eurjchem-775	120	36	at	at	ADP
eurjchem-775	120	37	room	room	NOUN
eurjchem-775	120	38	temperature	temperature	NOUN
eurjchem-775	120	39	in	in	ADP
eurjchem-775	120	40	dichloromethane	dichloromethane	NOUN
eurjchem-775	120	41	,	,	PUNCT
eurjchem-775	120	42	and	and	CCONJ
eurjchem-775	120	43	produced	produce	VERB
eurjchem-775	120	44	2‐tert‐	2‐tert‐	NUM
eurjchem-775	120	45	butylamino‐4h‐	butylamino‐4h‐	NOUN
eurjchem-775	120	46	naphtho[2,1‐b]pyrans	naphtho[2,1‐b]pyran	NOUN
eurjchem-775	120	47	38‐40	38‐40	NOUN
eurjchem-775	120	48	(	(	PUNCT
eurjchem-775	120	49	scheme	scheme	NOUN
eurjchem-775	120	50	39	39	NUM
eurjchem-775	120	51	)	)	PUNCT
eurjchem-775	121	1	[	[	X
eurjchem-775	121	2	39	39	NUM
eurjchem-775	121	3	]	]	PUNCT
eurjchem-775	121	4	.	.	PUNCT
eurjchem-775	122	1	a	a	DET
eurjchem-775	122	2	mechanism	mechanism	NOUN
eurjchem-775	122	3	for	for	ADP
eurjchem-775	122	4	the	the	DET
eurjchem-775	122	5	formation	formation	NOUN
eurjchem-775	122	6	of	of	ADP
eurjchem-775	122	7	the	the	DET
eurjchem-775	122	8	pyran	pyran	ADJ
eurjchem-775	122	9	derivatives	derivative	NOUN
eurjchem-775	122	10	,	,	PUNCT
eurjchem-775	122	11	39‐41	39‐41	NUM
eurjchem-775	122	12	,	,	PUNCT
eurjchem-775	122	13	is	be	AUX
eurjchem-775	122	14	outlined	outline	VERB
eurjchem-775	122	15	in	in	ADP
eurjchem-775	122	16	scheme	scheme	NOUN
eurjchem-775	122	17	40	40	NUM
eurjchem-775	122	18	.	.	PUNCT
eurjchem-775	123	1	nc	nc	PROPN
eurjchem-775	124	1	+	+	CCONJ
eurjchem-775	124	2	r	r	X
eurjchem-775	124	3	-	-	PUNCT
eurjchem-775	124	4	c	c	NOUN
eurjchem-775	124	5	c	c	NOUN
eurjchem-775	124	6	c	c	NOUN
eurjchem-775	125	1	o	o	NOUN
eurjchem-775	125	2	c	c	NOUN
eurjchem-775	126	1	o	o	NOUN
eurjchem-775	126	2	r	r	NOUN
eurjchem-775	126	3	+	+	NOUN
eurjchem-775	126	4	o	o	NOUN
eurjchem-775	126	5	37	37	NUM
eurjchem-775	126	6	36	36	NUM
eurjchem-775	126	7	4	4	NUM
eurjchem-775	126	8	38	38	NUM
eurjchem-775	126	9	38	38	NUM
eurjchem-775	126	10	r	r	NOUN
eurjchem-775	126	11	%	%	NOUN
eurjchem-775	126	12	yield	yield	NOUN
eurjchem-775	126	13	a	a	DET
eurjchem-775	126	14	ome	ome	NOUN
eurjchem-775	126	15	93	93	NUM
eurjchem-775	126	16	b	b	NOUN
eurjchem-775	126	17	ph	ph	NOUN
eurjchem-775	127	1	75	75	NUM
eurjchem-775	128	1	oh	oh	NOUN
eurjchem-775	128	2	n	n	NOUN
eurjchem-775	128	3	r	r	NOUN
eurjchem-775	128	4	o	o	NOUN
eurjchem-775	128	5	o	o	X
eurjchem-775	128	6	r	r	NOUN
eurjchem-775	128	7	h	h	NOUN
eurjchem-775	128	8	nc	nc	PROPN
eurjchem-775	129	1	+	+	CCONJ
eurjchem-775	129	2	r	r	X
eurjchem-775	129	3	-	-	PUNCT
eurjchem-775	129	4	c	c	NOUN
eurjchem-775	129	5	c	c	NOUN
eurjchem-775	129	6	c	c	NOUN
eurjchem-775	130	1	o	o	NOUN
eurjchem-775	130	2	c	c	NOUN
eurjchem-775	131	1	o	o	NOUN
eurjchem-775	131	2	r	r	NOUN
eurjchem-775	131	3	+	+	NOUN
eurjchem-775	131	4	o	o	NOUN
eurjchem-775	131	5	37	37	NUM
eurjchem-775	131	6	36	36	NUM
eurjchem-775	131	7	15	15	NUM
eurjchem-775	131	8	39	39	NUM
eurjchem-775	131	9	39	39	NUM
eurjchem-775	131	10	r	r	NOUN
eurjchem-775	131	11	%	%	NOUN
eurjchem-775	131	12	yield	yield	NOUN
eurjchem-775	131	13	a	a	DET
eurjchem-775	131	14	ome	ome	NOUN
eurjchem-775	131	15	85	85	NUM
eurjchem-775	131	16	b	b	NOUN
eurjchem-775	131	17	ph	ph	NOUN
eurjchem-775	131	18	65	65	NUM
eurjchem-775	132	1	oh	oh	NUM
eurjchem-775	132	2	n	n	NOUN
eurjchem-775	132	3	r	r	NOUN
eurjchem-775	132	4	o	o	NOUN
eurjchem-775	132	5	o	o	NOUN
eurjchem-775	132	6	r	r	NOUN
eurjchem-775	132	7	h	h	NOUN
eurjchem-775	132	8	ho	ho	PROPN
eurjchem-775	132	9	ho	ho	PROPN
eurjchem-775	132	10	nc	nc	PROPN
eurjchem-775	133	1	+	+	CCONJ
eurjchem-775	133	2	r	r	X
eurjchem-775	133	3	-	-	PUNCT
eurjchem-775	133	4	c	c	NOUN
eurjchem-775	133	5	c	c	NOUN
eurjchem-775	134	1	c	c	NOUN
eurjchem-775	134	2	o	o	NOUN
eurjchem-775	134	3	c	c	NOUN
eurjchem-775	135	1	o	o	NOUN
eurjchem-775	135	2	r	r	NOUN
eurjchem-775	135	3	+	+	NOUN
eurjchem-775	135	4	o	o	NOUN
eurjchem-775	135	5	37	37	NUM
eurjchem-775	135	6	36	36	NUM
eurjchem-775	135	7	16	16	NUM
eurjchem-775	135	8	40	40	NUM
eurjchem-775	135	9	40	40	NUM
eurjchem-775	135	10	r	r	NOUN
eurjchem-775	135	11	%	%	NOUN
eurjchem-775	135	12	yield	yield	NOUN
eurjchem-775	135	13	a	a	DET
eurjchem-775	135	14	ome	ome	NOUN
eurjchem-775	135	15	90	90	NUM
eurjchem-775	135	16	b	b	NOUN
eurjchem-775	135	17	ph	ph	NOUN
eurjchem-775	135	18	57	57	NUM
eurjchem-775	136	1	oh	oh	NUM
eurjchem-775	136	2	n	n	NOUN
eurjchem-775	136	3	r	r	NOUN
eurjchem-775	136	4	o	o	NOUN
eurjchem-775	136	5	o	o	NOUN
eurjchem-775	137	1	r	r	NOUN
eurjchem-775	137	2	h	h	NOUN
eurjchem-775	138	1	oh	oh	INTJ
eurjchem-775	138	2	oh	oh	INTJ
eurjchem-775	138	3	scheme	scheme	NOUN
eurjchem-775	138	4	39	39	NUM
eurjchem-775	138	5	o	o	NOUN
eurjchem-775	138	6	n	n	ADP
eurjchem-775	138	7	r	r	NOUN
eurjchem-775	138	8	o	o	NOUN
eurjchem-775	138	9	or	or	CCONJ
eurjchem-775	138	10	h	h	NOUN
eurjchem-775	139	1	r	r	NOUN
eurjchem-775	139	2	o	o	NOUN
eurjchem-775	139	3	r	r	NOUN
eurjchem-775	139	4	o	o	NOUN
eurjchem-775	140	1	n	n	NOUN
eurjchem-775	140	2	c	c	NOUN
eurjchem-775	140	3	r	r	NOUN
eurjchem-775	140	4	o	o	NOUN
eurjchem-775	140	5	r	r	NOUN
eurjchem-775	140	6	o	o	NOUN
eurjchem-775	140	7	c	c	NOUN
eurjchem-775	141	1	n	n	NOUN
eurjchem-775	142	1	oh	oh	INTJ
eurjchem-775	142	2	o	o	INTJ
eurjchem-775	142	3	o	o	X
eurjchem-775	142	4	cc	cc	ADP
eurjchem-775	142	5	n	n	ADV
eurjchem-775	142	6	o	o	NOUN
eurjchem-775	142	7	r	r	NOUN
eurjchem-775	142	8	h	h	NOUN
eurjchem-775	143	1	oh	oh	INTJ
eurjchem-775	143	2	cc	cc	PROPN
eurjchem-775	143	3	n	n	ADV
eurjchem-775	143	4	o	o	NOUN
eurjchem-775	143	5	r	r	NOUN
eurjchem-775	143	6	r	r	NOUN
eurjchem-775	143	7	o	o	NOUN
eurjchem-775	143	8	4	4	NUM
eurjchem-775	143	9	37	37	NUM
eurjchem-775	143	10	36	36	NUM
eurjchem-775	143	11	38	38	NUM
eurjchem-775	143	12	r	r	NOUN
eurjchem-775	143	13	o	o	NOUN
eurjchem-775	143	14	scheme	scheme	NOUN
eurjchem-775	143	15	40	40	NUM
eurjchem-775	143	16	3	3	NUM
eurjchem-775	143	17	.	.	PUNCT
eurjchem-775	144	1	synthesis	synthesis	NOUN
eurjchem-775	144	2	of	of	ADP
eurjchem-775	144	3	4h‐naphtho[1,2‐b]pyrans	4h‐naphtho[1,2‐b]pyrans	NUM
eurjchem-775	144	4	3.1	3.1	NUM
eurjchem-775	144	5	.	.	PUNCT
eurjchem-775	145	1	synthesis	synthesis	NOUN
eurjchem-775	145	2	from	from	ADP
eurjchem-775	145	3	4‐chloro‐1‐naphthol	4‐chloro‐1‐naphthol	NUM
eurjchem-775	145	4	thus	thus	ADV
eurjchem-775	145	5	,	,	PUNCT
eurjchem-775	145	6	condensation	condensation	NOUN
eurjchem-775	145	7	of	of	ADP
eurjchem-775	145	8	various	various	ADJ
eurjchem-775	145	9	substituted	substitute	VERB
eurjchem-775	145	10	benzyliden	benzyliden	NOUN
eurjchem-775	145	11	malonitrile	malonitrile	NOUN
eurjchem-775	145	12	(	(	PUNCT
eurjchem-775	145	13	2a‐e	2a‐e	ADJ
eurjchem-775	145	14	)	)	PUNCT
eurjchem-775	145	15	and	and	CCONJ
eurjchem-775	145	16	ethyl	ethyl	PROPN
eurjchem-775	145	17	3‐aryl	3‐aryl	PROPN
eurjchem-775	145	18	2‐cyano	2‐cyano	NUM
eurjchem-775	145	19	acrylates	acrylate	NOUN
eurjchem-775	145	20	(	(	PUNCT
eurjchem-775	145	21	2f‐j	2f‐j	ADJ
eurjchem-775	145	22	)	)	PUNCT
eurjchem-775	145	23	with	with	ADP
eurjchem-775	145	24	4‐chloro‐1‐naphthol	4‐chloro‐1‐naphthol	NUM
eurjchem-775	145	25	(	(	PUNCT
eurjchem-775	145	26	41	41	NUM
eurjchem-775	145	27	)	)	PUNCT
eurjchem-775	145	28	in	in	ADP
eurjchem-775	145	29	the	the	DET
eurjchem-775	145	30	ethanolic	ethanolic	ADJ
eurjchem-775	145	31	piperidine	piperidine	NOUN
eurjchem-775	145	32	afforded	afford	VERB
eurjchem-775	145	33	naphthopyran	naphthopyran	ADJ
eurjchem-775	145	34	derivatives	derivative	NOUN
eurjchem-775	145	35	42a‐j	42a‐j	NOUN
eurjchem-775	145	36	(	(	PUNCT
eurjchem-775	145	37	scheme	scheme	NOUN
eurjchem-775	145	38	41	41	NUM
eurjchem-775	145	39	)	)	PUNCT
eurjchem-775	146	1	[	[	X
eurjchem-775	146	2	40,41	40,41	NOUN
eurjchem-775	146	3	]	]	PUNCT
eurjchem-775	146	4	.	.	PUNCT
eurjchem-775	147	1	scheme	scheme	VERB
eurjchem-775	147	2	41	41	NUM
eurjchem-775	147	3	3.2	3.2	NUM
eurjchem-775	147	4	.	.	PUNCT
eurjchem-775	148	1	synthesis	synthesis	NOUN
eurjchem-775	148	2	from	from	ADP
eurjchem-775	148	3	4‐methoxy‐1‐naphthol	4‐methoxy‐1‐naphthol	NUM
eurjchem-775	148	4	reaction	reaction	NOUN
eurjchem-775	148	5	of	of	ADP
eurjchem-775	148	6	4‐methoxy‐1‐naphthol	4‐methoxy‐1‐naphthol	NUM
eurjchem-775	148	7	(	(	PUNCT
eurjchem-775	148	8	43	43	NUM
eurjchem-775	148	9	)	)	PUNCT
eurjchem-775	148	10	with	with	ADP
eurjchem-775	148	11	α‐cyano‐p‐	α‐cyano‐p‐	NUM
eurjchem-775	148	12	chlorocinnamonitrile	chlorocinnamonitrile	NOUN
eurjchem-775	148	13	(	(	PUNCT
eurjchem-775	148	14	2e	2e	NUM
eurjchem-775	148	15	)	)	PUNCT
eurjchem-775	148	16	or	or	CCONJ
eurjchem-775	148	17	ethyl	ethyl	PROPN
eurjchem-775	148	18	α‐cyano‐p‐chlorocinnamate	α‐cyano‐p‐chlorocinnamate	NOUN
eurjchem-775	148	19	(	(	PUNCT
eurjchem-775	148	20	2j	2j	NUM
eurjchem-775	148	21	)	)	PUNCT
eurjchem-775	148	22	in	in	ADP
eurjchem-775	148	23	ethanolic	ethanolic	ADJ
eurjchem-775	148	24	piperidine	piperidine	NOUN
eurjchem-775	148	25	afforded	afford	VERB
eurjchem-775	148	26	naphthopyrano	naphthopyrano	PROPN
eurjchem-775	148	27	deriva‐	deriva‐	PROPN
eurjchem-775	148	28	tives	tive	VERB
eurjchem-775	148	29	44a	44a	NUM
eurjchem-775	148	30	,	,	PUNCT
eurjchem-775	148	31	b	b	X
eurjchem-775	148	32	(	(	PUNCT
eurjchem-775	148	33	scheme	scheme	NOUN
eurjchem-775	148	34	42	42	NUM
eurjchem-775	148	35	)	)	PUNCT
eurjchem-775	149	1	[	[	X
eurjchem-775	149	2	42	42	NUM
eurjchem-775	149	3	]	]	PUNCT
eurjchem-775	149	4	.	.	PUNCT
eurjchem-775	150	1	scheme	scheme	VERB
eurjchem-775	150	2	42	42	NUM
eurjchem-775	150	3	3.3	3.3	NUM
eurjchem-775	150	4	.	.	PUNCT
eurjchem-775	151	1	synthesis	synthesis	NOUN
eurjchem-775	151	2	from	from	ADP
eurjchem-775	151	3	multicomponent	multicomponent	NOUN
eurjchem-775	151	4	reactions	reaction	NOUN
eurjchem-775	151	5	a	a	PRON
eurjchem-775	151	6	)	)	PUNCT
eurjchem-775	151	7	naphtho[1,2‐b]pyrans	naphtho[1,2‐b]pyrans	PROPN
eurjchem-775	151	8	(	(	PUNCT
eurjchem-775	151	9	46	46	NUM
eurjchem-775	151	10	)	)	PUNCT
eurjchem-775	151	11	have	have	AUX
eurjchem-775	151	12	been	be	AUX
eurjchem-775	151	13	synthesized	synthesize	VERB
eurjchem-775	151	14	through	through	ADP
eurjchem-775	151	15	the	the	DET
eurjchem-775	151	16	three‐component	three‐component	NOUN
eurjchem-775	151	17	reaction	reaction	NOUN
eurjchem-775	151	18	of	of	ADP
eurjchem-775	151	19	aromatic	aromatic	ADJ
eurjchem-775	151	20	aldehydes	aldehyde	NOUN
eurjchem-775	151	21	,	,	PUNCT
eurjchem-775	151	22	malononitrile	malononitrile	NOUN
eurjchem-775	151	23	,	,	PUNCT
eurjchem-775	151	24	and	and	CCONJ
eurjchem-775	151	25	1‐naphthol	1‐naphthol	NUM
eurjchem-775	151	26	(	(	PUNCT
eurjchem-775	151	27	45	45	NUM
eurjchem-775	151	28	)	)	PUNCT
eurjchem-775	151	29	using	use	VERB
eurjchem-775	151	30	a	a	DET
eurjchem-775	151	31	catalytic	catalytic	ADJ
eurjchem-775	151	32	amount	amount	NOUN
eurjchem-775	151	33	of	of	ADP
eurjchem-775	151	34	n	n	CCONJ
eurjchem-775	151	35	,	,	PUNCT
eurjchem-775	151	36	n‐dimethylaminoethylbenzyldimethylammonium	n‐dimethylaminoethylbenzyldimethylammonium	X
eurjchem-775	151	37	chloride	chloride	NOUN
eurjchem-775	151	38	as	as	ADP
eurjchem-775	151	39	catalyst	catalyst	NOUN
eurjchem-775	151	40	under	under	ADP
eurjchem-775	151	41	solvent‐free	solvent‐free	NOUN
eurjchem-775	151	42	condition	condition	NOUN
eurjchem-775	151	43	(	(	PUNCT
eurjchem-775	151	44	scheme	scheme	NOUN
eurjchem-775	151	45	43	43	NUM
eurjchem-775	151	46	)	)	PUNCT
eurjchem-775	152	1	[	[	X
eurjchem-775	152	2	43	43	NUM
eurjchem-775	152	3	]	]	PUNCT
eurjchem-775	152	4	.	.	PUNCT
eurjchem-775	153	1	scheme	scheme	VERB
eurjchem-775	153	2	43	43	NUM
eurjchem-775	153	3	b	b	NOUN
eurjchem-775	153	4	)	)	PUNCT
eurjchem-775	153	5	using	use	VERB
eurjchem-775	153	6	the	the	DET
eurjchem-775	153	7	reaction	reaction	NOUN
eurjchem-775	153	8	of	of	ADP
eurjchem-775	153	9	1‐naphthol	1‐naphthol	NUM
eurjchem-775	153	10	(	(	PUNCT
eurjchem-775	153	11	45	45	NUM
eurjchem-775	153	12	)	)	PUNCT
eurjchem-775	153	13	,	,	PUNCT
eurjchem-775	153	14	malononitrile	malononitrile	NOUN
eurjchem-775	153	15	and	and	CCONJ
eurjchem-775	153	16	aromatic	aromatic	ADJ
eurjchem-775	153	17	aldehydes	aldehyde	NOUN
eurjchem-775	153	18	in	in	ADP
eurjchem-775	153	19	the	the	DET
eurjchem-775	153	20	presence	presence	NOUN
eurjchem-775	153	21	of	of	ADP
eurjchem-775	153	22	10	10	NUM
eurjchem-775	153	23	%	%	NOUN
eurjchem-775	153	24	mol	mol	ADP
eurjchem-775	153	25	of	of	ADP
eurjchem-775	153	26	potassium	potassium	NOUN
eurjchem-775	153	27	phosphate	phosphate	NOUN
eurjchem-775	153	28	tribasic	tribasic	ADJ
eurjchem-775	153	29	trihydrate	trihydrate	NOUN
eurjchem-775	153	30	under	under	ADP
eurjchem-775	153	31	solvent‐free	solvent‐free	NOUN
eurjchem-775	153	32	conditions	condition	NOUN
eurjchem-775	153	33	,	,	PUNCT
eurjchem-775	153	34	afforded	afford	VERB
eurjchem-775	153	35	naphtho[1,2‐b]pyrans	naphtho[1,2‐b]pyrans	PROPN
eurjchem-775	153	36	46	46	NUM
eurjchem-775	153	37	(	(	PUNCT
eurjchem-775	153	38	scheme	scheme	NOUN
eurjchem-775	153	39	44	44	NUM
eurjchem-775	153	40	)	)	PUNCT
eurjchem-775	154	1	[	[	X
eurjchem-775	154	2	44	44	NUM
eurjchem-775	154	3	]	]	PUNCT
eurjchem-775	154	4	.	.	PUNCT
eurjchem-775	155	1	a	a	DET
eurjchem-775	155	2	mechanism	mechanism	NOUN
eurjchem-775	155	3	for	for	ADP
eurjchem-775	155	4	the	the	DET
eurjchem-775	155	5	k3po4.3h2o	k3po4.3h2o	NOUN
eurjchem-775	155	6	catalyzed	catalyze	VERB
eurjchem-775	155	7	formation	formation	NOUN
eurjchem-775	155	8	of	of	ADP
eurjchem-775	155	9	the	the	DET
eurjchem-775	155	10	pyran	pyran	ADJ
eurjchem-775	155	11	derivatives	derivative	NOUN
eurjchem-775	155	12	46	46	NUM
eurjchem-775	155	13	is	be	AUX
eurjchem-775	155	14	outlined	outline	VERB
eurjchem-775	155	15	in	in	ADP
eurjchem-775	155	16	scheme	scheme	NOUN
eurjchem-775	155	17	45	45	NUM
eurjchem-775	155	18	.	.	PUNCT
eurjchem-775	156	1	scheme	scheme	NOUN
eurjchem-775	156	2	44	44	NUM
eurjchem-775	156	3	c	c	NOUN
eurjchem-775	156	4	)	)	PUNCT
eurjchem-775	156	5	1,8‐diazabicyclo[5.4.0]undec‐7‐ene	1,8‐diazabicyclo[5.4.0]undec‐7‐ene	NUM
eurjchem-775	156	6	(	(	PUNCT
eurjchem-775	156	7	dbu	dbu	NOUN
eurjchem-775	156	8	)	)	PUNCT
eurjchem-775	156	9	has	have	AUX
eurjchem-775	156	10	been	be	AUX
eurjchem-775	156	11	used	use	VERB
eurjchem-775	156	12	as	as	ADP
eurjchem-775	156	13	a	a	DET
eurjchem-775	156	14	catalyst	catalyst	NOUN
eurjchem-775	156	15	for	for	ADP
eurjchem-775	156	16	synthesis	synthesis	NOUN
eurjchem-775	156	17	of	of	ADP
eurjchem-775	156	18	naphtho[1,2‐b]pyran	naphtho[1,2‐b]pyran	ADJ
eurjchem-775	156	19	derivatives	derivative	NOUN
eurjchem-775	156	20	46	46	NUM
eurjchem-775	156	21	via	via	ADP
eurjchem-775	156	22	a	a	DET
eurjchem-775	156	23	one‐pot	one‐pot	NOUN
eurjchem-775	156	24	three‐component	three‐component	ADP
eurjchem-775	156	25	reaction	reaction	NOUN
eurjchem-775	156	26	of	of	ADP
eurjchem-775	156	27	1‐naphthol	1‐naphthol	NUM
eurjchem-775	156	28	(	(	PUNCT
eurjchem-775	156	29	45	45	NUM
eurjchem-775	156	30	)	)	PUNCT
eurjchem-775	156	31	,	,	PUNCT
eurjchem-775	156	32	aromatic	aromatic	ADJ
eurjchem-775	156	33	aldehydes	aldehyde	NOUN
eurjchem-775	156	34	and	and	CCONJ
eurjchem-775	156	35	malononitrile	malononitrile	ADJ
eurjchem-775	156	36	/	/	SYM
eurjchem-775	156	37	ethyl	ethyl	PROPN
eurjchem-775	156	38	cyanocacetate	cyanocacetate	NOUN
eurjchem-775	156	39	in	in	ADP
eurjchem-775	156	40	water	water	NOUN
eurjchem-775	156	41	under	under	ADP
eurjchem-775	156	42	reflux	reflux	NOUN
eurjchem-775	156	43	(	(	PUNCT
eurjchem-775	156	44	scheme	scheme	NOUN
eurjchem-775	156	45	46	46	NUM
eurjchem-775	156	46	)	)	PUNCT
eurjchem-775	157	1	[	[	X
eurjchem-775	157	2	45	45	NUM
eurjchem-775	157	3	]	]	PUNCT
eurjchem-775	157	4	.	.	PUNCT
eurjchem-775	158	1	a	a	DET
eurjchem-775	158	2	mechanism	mechanism	NOUN
eurjchem-775	158	3	for	for	ADP
eurjchem-775	158	4	the	the	DET
eurjchem-775	158	5	dbu	dbu	PROPN
eurjchem-775	158	6	catalyzed	catalyze	VERB
eurjchem-775	158	7	formation	formation	NOUN
eurjchem-775	158	8	of	of	ADP
eurjchem-775	158	9	the	the	DET
eurjchem-775	158	10	4h‐naphtho[1,2‐b]pyrans	4h‐naphtho[1,2‐b]pyrans	NUM
eurjchem-775	158	11	46	46	NUM
eurjchem-775	158	12	is	be	AUX
eurjchem-775	158	13	outlined	outline	VERB
eurjchem-775	158	14	in	in	ADP
eurjchem-775	158	15	scheme	scheme	NOUN
eurjchem-775	158	16	47	47	NUM
eurjchem-775	158	17	.	.	PUNCT
eurjchem-775	159	1	d	d	X
eurjchem-775	159	2	)	)	PUNCT
eurjchem-775	159	3	condensation	condensation	NOUN
eurjchem-775	159	4	of	of	ADP
eurjchem-775	159	5	aromatic	aromatic	ADJ
eurjchem-775	159	6	aldehyde	aldehyde	NOUN
eurjchem-775	159	7	,	,	PUNCT
eurjchem-775	159	8	malononitrile	malononitrile	NOUN
eurjchem-775	159	9	and	and	CCONJ
eurjchem-775	159	10	1‐naphthol	1‐naphthol	NUM
eurjchem-775	159	11	(	(	PUNCT
eurjchem-775	159	12	45	45	NUM
eurjchem-775	159	13	)	)	PUNCT
eurjchem-775	159	14	or	or	CCONJ
eurjchem-775	159	15	4‐chloro‐1‐naphthol	4‐chloro‐1‐naphthol	NUM
eurjchem-775	159	16	(	(	PUNCT
eurjchem-775	159	17	41	41	NUM
eurjchem-775	159	18	)	)	PUNCT
eurjchem-775	159	19	using	use	VERB
eurjchem-775	159	20	na2co3	na2co3	PROPN
eurjchem-775	159	21	as	as	SCONJ
eurjchem-775	159	22	catalyst	catalyst	NOUN
eurjchem-775	159	23	afforded	afford	VERB
eurjchem-775	159	24	naphtho[1,2‐b]pyrans	naphtho[1,2‐b]pyrans	PROPN
eurjchem-775	159	25	46	46	NUM
eurjchem-775	159	26	and	and	CCONJ
eurjchem-775	159	27	42	42	NUM
eurjchem-775	159	28	(	(	PUNCT
eurjchem-775	159	29	scheme	scheme	NOUN
eurjchem-775	159	30	48	48	NUM
eurjchem-775	159	31	)	)	PUNCT
eurjchem-775	160	1	[	[	X
eurjchem-775	160	2	20	20	NUM
eurjchem-775	160	3	]	]	PUNCT
eurjchem-775	160	4	.	.	PUNCT
eurjchem-775	161	1	e	e	X
eurjchem-775	161	2	)	)	PUNCT
eurjchem-775	161	3	one‐pot	one‐pot	PROPN
eurjchem-775	161	4	,	,	PUNCT
eurjchem-775	161	5	three	three	NUM
eurjchem-775	161	6	components	component	NOUN
eurjchem-775	161	7	reaction	reaction	NOUN
eurjchem-775	161	8	of	of	ADP
eurjchem-775	161	9	1‐naphthol	1‐naphthol	NUM
eurjchem-775	161	10	(	(	PUNCT
eurjchem-775	161	11	45	45	NUM
eurjchem-775	161	12	)	)	PUNCT
eurjchem-775	161	13	,	,	PUNCT
eurjchem-775	161	14	aromatic	aromatic	ADJ
eurjchem-775	161	15	aldehyde	aldehyde	NOUN
eurjchem-775	161	16	and	and	CCONJ
eurjchem-775	161	17	malonitrile	malonitrile	NOUN
eurjchem-775	161	18	in	in	ADP
eurjchem-775	161	19	presences	presence	NOUN
eurjchem-775	161	20	of	of	ADP
eurjchem-775	161	21	methanesulfonic	methanesulfonic	ADJ
eurjchem-775	161	22	acid	acid	NOUN
eurjchem-775	161	23	to	to	PART
eurjchem-775	161	24	yield	yield	VERB
eurjchem-775	161	25	4h‐naphtho[1,2‐b]pyrans	4h‐naphtho[1,2‐b]pyrans	NUM
eurjchem-775	161	26	46	46	NUM
eurjchem-775	161	27	in	in	ADP
eurjchem-775	161	28	good	good	ADJ
eurjchem-775	161	29	yields	yield	NOUN
eurjchem-775	161	30	(	(	PUNCT
eurjchem-775	161	31	scheme	scheme	NOUN
eurjchem-775	161	32	49	49	NUM
eurjchem-775	161	33	)	)	PUNCT
eurjchem-775	162	1	[	[	X
eurjchem-775	162	2	16	16	NUM
eurjchem-775	162	3	]	]	PUNCT
eurjchem-775	162	4	.	.	PUNCT
eurjchem-775	163	1	474	474	NUM
eurjchem-775	163	2	el‐wahab	el‐wahab	PROPN
eurjchem-775	163	3	et	et	PROPN
eurjchem-775	163	4	al	al	PROPN
eurjchem-775	163	5	.	.	PUNCT
eurjchem-775	163	6	/	/	SYM
eurjchem-775	163	7	european	european	PROPN
eurjchem-775	163	8	journal	journal	PROPN
eurjchem-775	163	9	of	of	ADP
eurjchem-775	163	10	chemistry	chemistry	NOUN
eurjchem-775	163	11	4	4	NUM
eurjchem-775	163	12	(	(	PUNCT
eurjchem-775	163	13	4	4	NUM
eurjchem-775	163	14	(	(	PUNCT
eurjchem-775	163	15	2013	2013	NUM
eurjchem-775	163	16	)	)	PUNCT
eurjchem-775	163	17	467‐483	467‐483	PROPN
eurjchem-775	163	18	scheme	scheme	NOUN
eurjchem-775	163	19	45	45	NUM
eurjchem-775	163	20	scheme	scheme	NOUN
eurjchem-775	163	21	46	46	NUM
eurjchem-775	163	22	f	f	NOUN
eurjchem-775	163	23	)	)	PUNCT
eurjchem-775	163	24	a	a	DET
eurjchem-775	163	25	basic	basic	ADJ
eurjchem-775	163	26	functionalized	functionalized	ADJ
eurjchem-775	163	27	ionic	ionic	ADJ
eurjchem-775	163	28	liquid	liquid	NOUN
eurjchem-775	163	29	,	,	PUNCT
eurjchem-775	163	30	1‐butyl‐3‐methyl‐	1‐butyl‐3‐methyl‐	PROPN
eurjchem-775	163	31	imidazolium	imidazolium	NOUN
eurjchem-775	163	32	hydroxide	hydroxide	NOUN
eurjchem-775	163	33	(	(	PUNCT
eurjchem-775	163	34	[	[	X
eurjchem-775	163	35	bmim]oh	bmim]oh	NOUN
eurjchem-775	163	36	)	)	PUNCT
eurjchem-775	163	37	,	,	PUNCT
eurjchem-775	163	38	catalyzed	catalyze	VERB
eurjchem-775	163	39	three	three	NUM
eurjchem-775	163	40	component	component	NOUN
eurjchem-775	163	41	condensation	condensation	NOUN
eurjchem-775	163	42	of	of	ADP
eurjchem-775	163	43	aromatic	aromatic	ADJ
eurjchem-775	163	44	aldehydes	aldehyde	NOUN
eurjchem-775	163	45	,	,	PUNCT
eurjchem-775	163	46	malononitrile	malononitrile	NOUN
eurjchem-775	163	47	and	and	CCONJ
eurjchem-775	163	48	1‐naphthol	1‐naphthol	NUM
eurjchem-775	163	49	(	(	PUNCT
eurjchem-775	163	50	45	45	NUM
eurjchem-775	163	51	)	)	PUNCT
eurjchem-775	163	52	,	,	PUNCT
eurjchem-775	163	53	proceeded	proceed	VERB
eurjchem-775	163	54	rapidly	rapidly	ADV
eurjchem-775	163	55	in	in	ADP
eurjchem-775	163	56	water	water	NOUN
eurjchem-775	163	57	at	at	ADP
eurjchem-775	163	58	reflux	reflux	NOUN
eurjchem-775	163	59	to	to	PART
eurjchem-775	163	60	afford	afford	VERB
eurjchem-775	163	61	corresponding	correspond	VERB
eurjchem-775	163	62	naphtho[1,2‐b]pyrans	naphtho[1,2‐b]pyrans	PROPN
eurjchem-775	163	63	46	46	NUM
eurjchem-775	163	64	in	in	ADP
eurjchem-775	163	65	high	high	ADJ
eurjchem-775	163	66	yields	yield	NOUN
eurjchem-775	163	67	.	.	PUNCT
eurjchem-775	164	1	(	(	PUNCT
eurjchem-775	164	2	scheme	scheme	NOUN
eurjchem-775	164	3	50	50	NUM
eurjchem-775	164	4	)	)	PUNCT
eurjchem-775	165	1	[	[	X
eurjchem-775	165	2	19	19	NUM
eurjchem-775	165	3	]	]	PUNCT
eurjchem-775	165	4	.	.	PUNCT
eurjchem-775	166	1	g	g	NOUN
eurjchem-775	166	2	)	)	PUNCT
eurjchem-775	166	3	an	an	DET
eurjchem-775	166	4	aqueous	aqueous	ADJ
eurjchem-775	166	5	solution	solution	NOUN
eurjchem-775	166	6	of	of	ADP
eurjchem-775	166	7	thiourea	thiourea	NOUN
eurjchem-775	166	8	dioxide	dioxide	NOUN
eurjchem-775	166	9	was	be	AUX
eurjchem-775	166	10	used	use	VERB
eurjchem-775	166	11	to	to	PART
eurjchem-775	166	12	catalyze	catalyze	VERB
eurjchem-775	166	13	a	a	DET
eurjchem-775	166	14	one‐pot	one‐pot	NOUN
eurjchem-775	166	15	three‐component	three‐component	ADP
eurjchem-775	166	16	coupling	couple	VERB
eurjchem-775	166	17	reaction	reaction	NOUN
eurjchem-775	166	18	of	of	ADP
eurjchem-775	166	19	an	an	DET
eurjchem-775	166	20	aromatic	aromatic	ADJ
eurjchem-775	166	21	aldehyde	aldehyde	NOUN
eurjchem-775	166	22	,	,	PUNCT
eurjchem-775	166	23	malononitrile	malononitrile	NOUN
eurjchem-775	166	24	,	,	PUNCT
eurjchem-775	166	25	and	and	CCONJ
eurjchem-775	166	26	1‐naphthol	1‐naphthol	NUM
eurjchem-775	166	27	(	(	PUNCT
eurjchem-775	166	28	45	45	NUM
eurjchem-775	166	29	)	)	PUNCT
eurjchem-775	166	30	,	,	PUNCT
eurjchem-775	166	31	for	for	ADP
eurjchem-775	166	32	the	the	DET
eurjchem-775	166	33	synthesis	synthesis	NOUN
eurjchem-775	166	34	of	of	ADP
eurjchem-775	166	35	various	various	ADJ
eurjchem-775	166	36	naphthopyran	naphthopyran	ADJ
eurjchem-775	166	37	derivatives	derivative	NOUN
eurjchem-775	166	38	46	46	NUM
eurjchem-775	166	39	in	in	ADP
eurjchem-775	166	40	excellent	excellent	ADJ
eurjchem-775	166	41	yields	yield	NOUN
eurjchem-775	166	42	(	(	PUNCT
eurjchem-775	166	43	scheme	scheme	NOUN
eurjchem-775	166	44	51	51	NUM
eurjchem-775	166	45	)	)	PUNCT
eurjchem-775	167	1	[	[	X
eurjchem-775	167	2	21	21	NUM
eurjchem-775	167	3	]	]	PUNCT
eurjchem-775	167	4	.	.	PUNCT
eurjchem-775	168	1	h	h	X
eurjchem-775	168	2	)	)	PUNCT
eurjchem-775	168	3	diazabicyclo[2.2.2]octane	diazabicyclo[2.2.2]octane	PROPN
eurjchem-775	168	4	(	(	PUNCT
eurjchem-775	168	5	dabco	dabco	PROPN
eurjchem-775	168	6	)	)	PUNCT
eurjchem-775	168	7	has	have	AUX
eurjchem-775	168	8	been	be	AUX
eurjchem-775	168	9	used	use	VERB
eurjchem-775	168	10	as	as	ADP
eurjchem-775	168	11	a	a	DET
eurjchem-775	168	12	mild	mild	ADJ
eurjchem-775	168	13	and	and	CCONJ
eurjchem-775	168	14	efficient	efficient	ADJ
eurjchem-775	168	15	catalyst	catalyst	NOUN
eurjchem-775	168	16	for	for	ADP
eurjchem-775	168	17	synthesis	synthesis	NOUN
eurjchem-775	168	18	of	of	ADP
eurjchem-775	168	19	2‐amino‐3‐cyano	2‐amino‐3‐cyano	NUM
eurjchem-775	168	20	naphthopyran	naphthopyran	ADJ
eurjchem-775	168	21	derivatives	derivative	NOUN
eurjchem-775	168	22	(	(	PUNCT
eurjchem-775	168	23	46	46	NUM
eurjchem-775	168	24	)	)	PUNCT
eurjchem-775	169	1	[	[	X
eurjchem-775	169	2	18	18	NUM
eurjchem-775	169	3	]	]	PUNCT
eurjchem-775	169	4	via	via	ADP
eurjchem-775	169	5	a	a	DET
eurjchem-775	169	6	one‐pot	one‐pot	NOUN
eurjchem-775	169	7	three‐	three‐	NOUN
eurjchem-775	169	8	component	component	NOUN
eurjchem-775	169	9	reaction	reaction	NOUN
eurjchem-775	169	10	of	of	ADP
eurjchem-775	169	11	aromatic	aromatic	ADJ
eurjchem-775	169	12	aldehydes	aldehyde	NOUN
eurjchem-775	169	13	,	,	PUNCT
eurjchem-775	169	14	1‐naphthol	1‐naphthol	NUM
eurjchem-775	169	15	(	(	PUNCT
eurjchem-775	169	16	45	45	NUM
eurjchem-775	169	17	)	)	PUNCT
eurjchem-775	169	18	,	,	PUNCT
eurjchem-775	169	19	and	and	CCONJ
eurjchem-775	169	20	malononitrile	malononitrile	NOUN
eurjchem-775	169	21	at	at	ADP
eurjchem-775	169	22	room	room	NOUN
eurjchem-775	169	23	temperature	temperature	NOUN
eurjchem-775	169	24	.	.	PUNCT
eurjchem-775	170	1	the	the	DET
eurjchem-775	170	2	short	short	ADJ
eurjchem-775	170	3	reaction	reaction	PROPN
eurjchem-775	170	4	times	time	NOUN
eurjchem-775	170	5	,	,	PUNCT
eurjchem-775	170	6	easy	easy	ADJ
eurjchem-775	170	7	workup	workup	NOUN
eurjchem-775	170	8	,	,	PUNCT
eurjchem-775	170	9	good	good	ADJ
eurjchem-775	170	10	to	to	ADP
eurjchem-775	170	11	excellent	excellent	ADJ
eurjchem-775	170	12	yields	yield	NOUN
eurjchem-775	170	13	(	(	PUNCT
eurjchem-775	170	14	scheme	scheme	NOUN
eurjchem-775	170	15	52	52	NUM
eurjchem-775	170	16	)	)	PUNCT
eurjchem-775	170	17	.	.	PUNCT
eurjchem-775	171	1	i	i	PRON
eurjchem-775	171	2	)	)	PUNCT
eurjchem-775	171	3	a	a	DET
eurjchem-775	171	4	green	green	ADJ
eurjchem-775	171	5	chemistry	chemistry	NOUN
eurjchem-775	171	6	method	method	NOUN
eurjchem-775	171	7	for	for	ADP
eurjchem-775	171	8	synthesis	synthesis	NOUN
eurjchem-775	171	9	of	of	ADP
eurjchem-775	171	10	naphtho[1,2‐	naphtho[1,2‐	PROPN
eurjchem-775	171	11	b]pyrans	b]pyrans	PROPN
eurjchem-775	171	12	(	(	PUNCT
eurjchem-775	171	13	46	46	NUM
eurjchem-775	171	14	)	)	PUNCT
eurjchem-775	171	15	is	be	AUX
eurjchem-775	171	16	reported	report	VERB
eurjchem-775	171	17	.	.	PUNCT
eurjchem-775	172	1	the	the	DET
eurjchem-775	172	2	procedure	procedure	NOUN
eurjchem-775	172	3	invoves	invove	VERB
eurjchem-775	172	4	three‐	three‐	PROPN
eurjchem-775	172	5	component	component	NOUN
eurjchem-775	172	6	reaction	reaction	NOUN
eurjchem-775	172	7	of	of	ADP
eurjchem-775	172	8	1‐naphthol	1‐naphthol	NUM
eurjchem-775	172	9	(	(	PUNCT
eurjchem-775	172	10	45	45	NUM
eurjchem-775	172	11	)	)	PUNCT
eurjchem-775	172	12	,	,	PUNCT
eurjchem-775	172	13	aromatic	aromatic	ADJ
eurjchem-775	172	14	aldehyde	aldehyde	NOUN
eurjchem-775	172	15	,	,	PUNCT
eurjchem-775	172	16	malononitrile	malononitrile	NOUN
eurjchem-775	172	17	in	in	ADP
eurjchem-775	172	18	the	the	DET
eurjchem-775	172	19	presence	presence	NOUN
eurjchem-775	172	20	of	of	ADP
eurjchem-775	172	21	copper(ii)sulfate	copper(ii)sulfate	NOUN
eurjchem-775	172	22	penta	penta	ADJ
eurjchem-775	172	23	hydrate	hydrate	NOUN
eurjchem-775	172	24	,	,	PUNCT
eurjchem-775	172	25	(	(	PUNCT
eurjchem-775	172	26	scheme	scheme	NOUN
eurjchem-775	172	27	53	53	NUM
eurjchem-775	172	28	)	)	PUNCT
eurjchem-775	173	1	[	[	X
eurjchem-775	173	2	29	29	NUM
eurjchem-775	173	3	]	]	PUNCT
eurjchem-775	173	4	.	.	PUNCT
eurjchem-775	174	1	j	j	X
eurjchem-775	174	2	)	)	PUNCT
eurjchem-775	174	3	a	a	DET
eurjchem-775	174	4	wide	wide	ADJ
eurjchem-775	174	5	variety	variety	NOUN
eurjchem-775	174	6	of	of	ADP
eurjchem-775	174	7	naphtho[1,2‐b]pyrans	naphtho[1,2‐b]pyrans	PROPN
eurjchem-775	174	8	46	46	NUM
eurjchem-775	174	9	prepared	prepare	VERB
eurjchem-775	174	10	via	via	ADP
eurjchem-775	174	11	one‐pot	one‐pot	PROPN
eurjchem-775	174	12	,	,	PUNCT
eurjchem-775	174	13	three‐component	three‐component	ADP
eurjchem-775	174	14	reaction	reaction	NOUN
eurjchem-775	174	15	of	of	ADP
eurjchem-775	174	16	an	an	DET
eurjchem-775	174	17	aromatic	aromatic	ADJ
eurjchem-775	174	18	aldehyde	aldehyde	NOUN
eurjchem-775	174	19	,	,	PUNCT
eurjchem-775	174	20	malononitrile	malononitrile	NOUN
eurjchem-775	174	21	(	(	PUNCT
eurjchem-775	174	22	or	or	CCONJ
eurjchem-775	174	23	ethyl	ethyl	PROPN
eurjchem-775	174	24	cyanoacetate	cyanoacetate	NOUN
eurjchem-775	174	25	)	)	PUNCT
eurjchem-775	174	26	,	,	PUNCT
eurjchem-775	174	27	and	and	CCONJ
eurjchem-775	174	28	1‐naphthol	1‐naphthol	NUM
eurjchem-775	174	29	(	(	PUNCT
eurjchem-775	174	30	45	45	NUM
eurjchem-775	174	31	)	)	PUNCT
eurjchem-775	174	32	,	,	PUNCT
eurjchem-775	174	33	in	in	ADP
eurjchem-775	174	34	the	the	DET
eurjchem-775	174	35	presence	presence	NOUN
eurjchem-775	174	36	of	of	ADP
eurjchem-775	174	37	low	low	ADJ
eurjchem-775	174	38	loading	loading	NOUN
eurjchem-775	174	39	of	of	ADP
eurjchem-775	174	40	potassium	potassium	NOUN
eurjchem-775	174	41	phthalimide‐n‐oxyl	phthalimide‐n‐oxyl	NOUN
eurjchem-775	174	42	(	(	PUNCT
eurjchem-775	174	43	popino	popino	NOUN
eurjchem-775	174	44	)	)	PUNCT
eurjchem-775	174	45	,	,	PUNCT
eurjchem-775	174	46	as	as	ADP
eurjchem-775	174	47	a	a	DET
eurjchem-775	174	48	new	new	ADJ
eurjchem-775	174	49	organocatalyst	organocatalyst	NOUN
eurjchem-775	174	50	(	(	PUNCT
eurjchem-775	174	51	scheme	scheme	NOUN
eurjchem-775	174	52	54	54	NUM
eurjchem-775	174	53	)	)	PUNCT
eurjchem-775	175	1	[	[	X
eurjchem-775	175	2	28	28	NUM
eurjchem-775	175	3	]	]	PUNCT
eurjchem-775	175	4	.	.	PUNCT
eurjchem-775	176	1	scheme	scheme	NOUN
eurjchem-775	176	2	47	47	NUM
eurjchem-775	176	3	scheme	scheme	NOUN
eurjchem-775	176	4	48	48	NUM
eurjchem-775	176	5	scheme	scheme	NOUN
eurjchem-775	176	6	49	49	NUM
eurjchem-775	176	7	scheme	scheme	NOUN
eurjchem-775	176	8	50	50	NUM
eurjchem-775	176	9	el‐wahab	el‐wahab	PROPN
eurjchem-775	176	10	et	et	PROPN
eurjchem-775	176	11	al	al	PROPN
eurjchem-775	176	12	.	.	PUNCT
eurjchem-775	176	13	/	/	SYM
eurjchem-775	176	14	european	european	PROPN
eurjchem-775	176	15	journal	journal	PROPN
eurjchem-775	176	16	of	of	ADP
eurjchem-775	176	17	chemistry	chemistry	NOUN
eurjchem-775	176	18	4	4	NUM
eurjchem-775	176	19	(	(	PUNCT
eurjchem-775	176	20	4	4	NUM
eurjchem-775	176	21	)	)	PUNCT
eurjchem-775	176	22	(	(	PUNCT
eurjchem-775	176	23	2013	2013	NUM
eurjchem-775	176	24	)	)	PUNCT
eurjchem-775	176	25	467‐483	467‐483	PROPN
eurjchem-775	176	26	475	475	NUM
eurjchem-775	176	27	scheme	scheme	NOUN
eurjchem-775	176	28	51	51	NUM
eurjchem-775	176	29	scheme	scheme	NOUN
eurjchem-775	176	30	52	52	NUM
eurjchem-775	176	31	scheme	scheme	NOUN
eurjchem-775	176	32	53	53	NUM
eurjchem-775	176	33	scheme	scheme	NOUN
eurjchem-775	176	34	54	54	NUM
eurjchem-775	176	35	k	k	NOUN
eurjchem-775	176	36	)	)	PUNCT
eurjchem-775	176	37	a	a	DET
eurjchem-775	176	38	simple	simple	ADJ
eurjchem-775	176	39	and	and	CCONJ
eurjchem-775	176	40	efficient	efficient	ADJ
eurjchem-775	176	41	three	three	NUM
eurjchem-775	176	42	component	component	NOUN
eurjchem-775	176	43	process	process	NOUN
eurjchem-775	176	44	for	for	ADP
eurjchem-775	176	45	the	the	DET
eurjchem-775	176	46	synthesis	synthesis	NOUN
eurjchem-775	176	47	of	of	ADP
eurjchem-775	176	48	naphtho[1,2‐b]pyrans	naphtho[1,2‐b]pyrans	PROPN
eurjchem-775	176	49	46	46	NUM
eurjchem-775	176	50	and	and	CCONJ
eurjchem-775	176	51	47	47	NUM
eurjchem-775	176	52	utilizing	utilize	VERB
eurjchem-775	176	53	the	the	DET
eurjchem-775	176	54	reaction	reaction	NOUN
eurjchem-775	176	55	of	of	ADP
eurjchem-775	176	56	aryl	aryl	NOUN
eurjchem-775	176	57	with	with	ADP
eurjchem-775	176	58	active	active	ADJ
eurjchem-775	176	59	methylenes	methylene	NOUN
eurjchem-775	176	60	(	(	PUNCT
eurjchem-775	176	61	malononitrile	malononitrile	ADJ
eurjchem-775	176	62	,	,	PUNCT
eurjchem-775	176	63	2‐	2‐	NUM
eurjchem-775	176	64	cyanoethyanethioamide	cyanoethyanethioamide	NOUN
eurjchem-775	176	65	)	)	PUNCT
eurjchem-775	176	66	and	and	CCONJ
eurjchem-775	176	67	1‐naphthol	1‐naphthol	NUM
eurjchem-775	176	68	(	(	PUNCT
eurjchem-775	176	69	45	45	NUM
eurjchem-775	176	70	)	)	PUNCT
eurjchem-775	176	71	,	,	PUNCT
eurjchem-775	176	72	in	in	ADP
eurjchem-775	176	73	refluxing	refluxing	NOUN
eurjchem-775	176	74	ethanol	ethanol	NOUN
eurjchem-775	176	75	/	/	SYM
eurjchem-775	176	76	piperidine	piperidine	NOUN
eurjchem-775	176	77	under	under	ADP
eurjchem-775	176	78	microwave‐heating	microwave‐heating	NOUN
eurjchem-775	176	79	is	be	AUX
eurjchem-775	176	80	described	describe	VERB
eurjchem-775	176	81	(	(	PUNCT
eurjchem-775	176	82	scheme	scheme	NOUN
eurjchem-775	176	83	55	55	NUM
eurjchem-775	176	84	)	)	PUNCT
eurjchem-775	177	1	[	[	X
eurjchem-775	177	2	46	46	NUM
eurjchem-775	177	3	]	]	PUNCT
eurjchem-775	177	4	.	.	PUNCT
eurjchem-775	178	1	scheme	scheme	VERB
eurjchem-775	178	2	55	55	NUM
eurjchem-775	178	3	l	l	NOUN
eurjchem-775	178	4	)	)	PUNCT
eurjchem-775	178	5	mg	mg	PROPN
eurjchem-775	178	6	/	/	SYM
eurjchem-775	178	7	al	al	PROPN
eurjchem-775	178	8	hydrotalcite	hydrotalcite	PROPN
eurjchem-775	178	9	,	,	PUNCT
eurjchem-775	178	10	a	a	DET
eurjchem-775	178	11	heterogeneous	heterogeneous	ADJ
eurjchem-775	178	12	base	base	NOUN
eurjchem-775	178	13	catalyst	catalyst	NOUN
eurjchem-775	178	14	,	,	PUNCT
eurjchem-775	178	15	was	be	AUX
eurjchem-775	178	16	found	find	VERB
eurjchem-775	178	17	to	to	PART
eurjchem-775	178	18	be	be	AUX
eurjchem-775	178	19	highly	highly	ADV
eurjchem-775	178	20	effective	effective	ADJ
eurjchem-775	178	21	for	for	ADP
eurjchem-775	178	22	the	the	DET
eurjchem-775	178	23	synthesis	synthesis	NOUN
eurjchem-775	178	24	of	of	ADP
eurjchem-775	178	25	naphtho[1,2‐	naphtho[1,2‐	PROPN
eurjchem-775	178	26	b]pyrans	b]pyrans	PROPN
eurjchem-775	178	27	46	46	NUM
eurjchem-775	178	28	via	via	ADP
eurjchem-775	178	29	a	a	DET
eurjchem-775	178	30	multicomponent	multicomponent	ADJ
eurjchem-775	178	31	reaction	reaction	NOUN
eurjchem-775	178	32	of	of	ADP
eurjchem-775	178	33	aromatic	aromatic	ADJ
eurjchem-775	178	34	aldehydes	aldehyde	NOUN
eurjchem-775	178	35	,	,	PUNCT
eurjchem-775	178	36	malononitrile	malononitrile	NOUN
eurjchem-775	178	37	and	and	CCONJ
eurjchem-775	178	38	1‐naphthol	1‐naphthol	NUM
eurjchem-775	178	39	(	(	PUNCT
eurjchem-775	178	40	45	45	NUM
eurjchem-775	178	41	)	)	PUNCT
eurjchem-775	178	42	under	under	ADP
eurjchem-775	178	43	microwaves	microwave	NOUN
eurjchem-775	178	44	.	.	PUNCT
eurjchem-775	179	1	the	the	DET
eurjchem-775	179	2	reaction	reaction	NOUN
eurjchem-775	179	3	is	be	AUX
eurjchem-775	179	4	rapid	rapid	ADJ
eurjchem-775	179	5	,	,	PUNCT
eurjchem-775	179	6	clean	clean	ADJ
eurjchem-775	179	7	and	and	CCONJ
eurjchem-775	179	8	gives	give	VERB
eurjchem-775	179	9	the	the	DET
eurjchem-775	179	10	products	product	NOUN
eurjchem-775	179	11	in	in	ADP
eurjchem-775	179	12	high	high	ADJ
eurjchem-775	179	13	yields	yield	NOUN
eurjchem-775	179	14	.	.	PUNCT
eurjchem-775	180	1	the	the	DET
eurjchem-775	180	2	catalyst	catalyst	NOUN
eurjchem-775	180	3	is	be	AUX
eurjchem-775	180	4	reusable	reusable	ADJ
eurjchem-775	180	5	;	;	PUNCT
eurjchem-775	180	6	however	however	ADV
eurjchem-775	180	7	,	,	PUNCT
eurjchem-775	180	8	there	there	PRON
eurjchem-775	180	9	was	be	VERB
eurjchem-775	180	10	reduction	reduction	NOUN
eurjchem-775	180	11	in	in	ADP
eurjchem-775	180	12	the	the	DET
eurjchem-775	180	13	yield	yield	NOUN
eurjchem-775	180	14	of	of	ADP
eurjchem-775	180	15	the	the	DET
eurjchem-775	180	16	product	product	NOUN
eurjchem-775	180	17	(	(	PUNCT
eurjchem-775	180	18	scheme	scheme	NOUN
eurjchem-775	180	19	56	56	NUM
eurjchem-775	180	20	)	)	PUNCT
eurjchem-775	181	1	[	[	X
eurjchem-775	181	2	47	47	NUM
eurjchem-775	181	3	]	]	PUNCT
eurjchem-775	181	4	.	.	PUNCT
eurjchem-775	182	1	scheme	scheme	VERB
eurjchem-775	182	2	56	56	NUM
eurjchem-775	182	3	m	m	NOUN
eurjchem-775	182	4	)	)	PUNCT
eurjchem-775	182	5	one	one	NUM
eurjchem-775	182	6	pot	pot	NOUN
eurjchem-775	182	7	multicomponent	multicomponent	NOUN
eurjchem-775	182	8	,	,	PUNCT
eurjchem-775	182	9	condensation	condensation	NOUN
eurjchem-775	182	10	reaction	reaction	NOUN
eurjchem-775	182	11	of	of	ADP
eurjchem-775	182	12	1‐naphthol	1‐naphthol	NUM
eurjchem-775	182	13	(	(	PUNCT
eurjchem-775	182	14	45	45	NUM
eurjchem-775	182	15	)	)	PUNCT
eurjchem-775	182	16	aldehyde	aldehyde	NOUN
eurjchem-775	182	17	and	and	CCONJ
eurjchem-775	182	18	malononitrile	malononitrile	NOUN
eurjchem-775	182	19	using	use	VERB
eurjchem-775	182	20	catalytic	catalytic	ADJ
eurjchem-775	182	21	amounts	amount	NOUN
eurjchem-775	182	22	tetrabutyl	tetrabutyl	NOUN
eurjchem-775	182	23	ammonium	ammonium	NOUN
eurjchem-775	182	24	bromide	bromide	NOUN
eurjchem-775	182	25	(	(	PUNCT
eurjchem-775	182	26	tbabr	tbabr	ADJ
eurjchem-775	182	27	)	)	PUNCT
eurjchem-775	182	28	under	under	ADP
eurjchem-775	182	29	microwaves	microwave	NOUN
eurjchem-775	182	30	aqueous	aqueous	ADJ
eurjchem-775	182	31	conditions	condition	NOUN
eurjchem-775	182	32	afforded	afford	VERB
eurjchem-775	182	33	naphthopyrans	naphthopyran	NOUN
eurjchem-775	182	34	46	46	NUM
eurjchem-775	182	35	(	(	PUNCT
eurjchem-775	182	36	scheme	scheme	NOUN
eurjchem-775	182	37	57	57	NUM
eurjchem-775	182	38	)	)	PUNCT
eurjchem-775	183	1	[	[	X
eurjchem-775	183	2	17	17	NUM
eurjchem-775	183	3	]	]	PUNCT
eurjchem-775	183	4	.	.	PUNCT
eurjchem-775	184	1	scheme	scheme	NOUN
eurjchem-775	184	2	57	57	NUM
eurjchem-775	184	3	n	n	CCONJ
eurjchem-775	184	4	)	)	PUNCT
eurjchem-775	184	5	maggi	maggi	NOUN
eurjchem-775	184	6	et	et	NOUN
eurjchem-775	184	7	al	al	PROPN
eurjchem-775	184	8	.	.	PUNCT
eurjchem-775	185	1	[	[	X
eurjchem-775	185	2	48	48	NUM
eurjchem-775	185	3	]	]	PUNCT
eurjchem-775	185	4	have	have	AUX
eurjchem-775	185	5	described	describe	VERB
eurjchem-775	185	6	the	the	DET
eurjchem-775	185	7	use	use	NOUN
eurjchem-775	185	8	of	of	ADP
eurjchem-775	185	9	basic	basic	ADJ
eurjchem-775	185	10	alumina	alumina	NOUN
eurjchem-775	185	11	as	as	ADP
eurjchem-775	185	12	a	a	DET
eurjchem-775	185	13	heterogeneous	heterogeneous	ADJ
eurjchem-775	185	14	and	and	CCONJ
eurjchem-775	185	15	reusable	reusable	ADJ
eurjchem-775	185	16	catalyst	catalyst	NOUN
eurjchem-775	185	17	for	for	ADP
eurjchem-775	185	18	the	the	DET
eurjchem-775	185	19	three‐	three‐	PROPN
eurjchem-775	185	20	component	component	NOUN
eurjchem-775	185	21	synthesis	synthesis	NOUN
eurjchem-775	185	22	of	of	ADP
eurjchem-775	185	23	substituted	substitute	VERB
eurjchem-775	185	24	naphtho[1,2‐b]pyrans	naphtho[1,2‐b]pyrans	PROPN
eurjchem-775	185	25	46	46	NUM
eurjchem-775	185	26	.	.	PUNCT
eurjchem-775	186	1	the	the	DET
eurjchem-775	186	2	reaction	reaction	NOUN
eurjchem-775	186	3	is	be	AUX
eurjchem-775	186	4	highly	highly	ADV
eurjchem-775	186	5	regioselective	regioselective	ADJ
eurjchem-775	186	6	.	.	PUNCT
eurjchem-775	187	1	this	this	DET
eurjchem-775	187	2	process	process	NOUN
eurjchem-775	187	3	is	be	AUX
eurjchem-775	187	4	industrially	industrially	ADV
eurjchem-775	187	5	viable	viable	ADJ
eurjchem-775	187	6	due	due	ADP
eurjchem-775	187	7	to	to	ADP
eurjchem-775	187	8	the	the	DET
eurjchem-775	187	9	use	use	NOUN
eurjchem-775	187	10	of	of	ADP
eurjchem-775	187	11	water	water	NOUN
eurjchem-775	187	12	as	as	ADP
eurjchem-775	187	13	a	a	DET
eurjchem-775	187	14	solvent	solvent	NOUN
eurjchem-775	187	15	and	and	CCONJ
eurjchem-775	187	16	γ‐alumina	γ‐alumina	X
eurjchem-775	187	17	as	as	ADP
eurjchem-775	187	18	an	an	DET
eurjchem-775	187	19	inexpensive	inexpensive	ADJ
eurjchem-775	187	20	and	and	CCONJ
eurjchem-775	187	21	reusable	reusable	ADJ
eurjchem-775	187	22	catalyst	catalyst	NOUN
eurjchem-775	187	23	.	.	PUNCT
eurjchem-775	188	1	however	however	ADV
eurjchem-775	188	2	,	,	PUNCT
eurjchem-775	188	3	one	one	NUM
eurjchem-775	188	4	drawback	drawback	NOUN
eurjchem-775	188	5	of	of	ADP
eurjchem-775	188	6	this	this	DET
eurjchem-775	188	7	methodology	methodology	NOUN
eurjchem-775	188	8	is	be	AUX
eurjchem-775	188	9	1‐naphthol	1‐naphthol	NUM
eurjchem-775	188	10	(	(	PUNCT
eurjchem-775	188	11	45	45	NUM
eurjchem-775	188	12	)	)	PUNCT
eurjchem-775	188	13	can	can	AUX
eurjchem-775	188	14	only	only	ADV
eurjchem-775	188	15	be	be	AUX
eurjchem-775	188	16	used	use	VERB
eurjchem-775	188	17	as	as	ADP
eurjchem-775	188	18	an	an	DET
eurjchem-775	188	19	activated	activated	ADJ
eurjchem-775	188	20	phenol	phenol	NOUN
eurjchem-775	188	21	.	.	PUNCT
eurjchem-775	189	1	the	the	DET
eurjchem-775	189	2	preparation	preparation	NOUN
eurjchem-775	189	3	of	of	ADP
eurjchem-775	189	4	these	these	DET
eurjchem-775	189	5	compounds	compound	NOUN
eurjchem-775	189	6	has	have	AUX
eurjchem-775	189	7	also	also	ADV
eurjchem-775	189	8	been	be	AUX
eurjchem-775	189	9	reported	report	VERB
eurjchem-775	189	10	by	by	ADP
eurjchem-775	189	11	wang	wang	PROPN
eurjchem-775	189	12	et	et	PROPN
eurjchem-775	189	13	al	al	PROPN
eurjchem-775	189	14	.	.	PUNCT
eurjchem-775	190	1	[	[	X
eurjchem-775	190	2	49	49	NUM
eurjchem-775	190	3	]	]	PUNCT
eurjchem-775	190	4	using	use	VERB
eurjchem-775	190	5	kf‐alumina	kf‐alumina	PROPN
eurjchem-775	190	6	as	as	ADP
eurjchem-775	190	7	a	a	DET
eurjchem-775	190	8	catalyst	catalyst	NOUN
eurjchem-775	190	9	(	(	PUNCT
eurjchem-775	190	10	scheme	scheme	NOUN
eurjchem-775	190	11	58	58	NUM
eurjchem-775	190	12	)	)	PUNCT
eurjchem-775	190	13	.	.	PUNCT
eurjchem-775	191	1	scheme	scheme	NOUN
eurjchem-775	191	2	58	58	NUM
eurjchem-775	191	3	o	o	NOUN
eurjchem-775	191	4	)	)	PUNCT
eurjchem-775	191	5	a	a	DET
eurjchem-775	191	6	facile	facile	ADJ
eurjchem-775	191	7	method	method	NOUN
eurjchem-775	191	8	for	for	ADP
eurjchem-775	191	9	the	the	DET
eurjchem-775	191	10	synthesis	synthesis	NOUN
eurjchem-775	191	11	of	of	ADP
eurjchem-775	191	12	naphtho[1,2‐	naphtho[1,2‐	PROPN
eurjchem-775	191	13	b]pyrans	b]pyrans	PROPN
eurjchem-775	191	14	48	48	NUM
eurjchem-775	191	15	is	be	AUX
eurjchem-775	191	16	reported	report	VERB
eurjchem-775	191	17	.	.	PUNCT
eurjchem-775	192	1	the	the	DET
eurjchem-775	192	2	procedure	procedure	NOUN
eurjchem-775	192	3	involves	involve	VERB
eurjchem-775	192	4	a	a	DET
eurjchem-775	192	5	novel	novel	NOUN
eurjchem-775	192	6	three‐	three‐	NOUN
eurjchem-775	192	7	component	component	NOUN
eurjchem-775	192	8	reaction	reaction	NOUN
eurjchem-775	192	9	of	of	ADP
eurjchem-775	192	10	1‐naphthol	1‐naphthol	NUM
eurjchem-775	192	11	(	(	PUNCT
eurjchem-775	192	12	45	45	NUM
eurjchem-775	192	13	)	)	PUNCT
eurjchem-775	192	14	,	,	PUNCT
eurjchem-775	192	15	triethyl	triethyl	NOUN
eurjchem-775	192	16	ortho	ortho	PROPN
eurjchem-775	192	17	benzoate(12	benzoate(12	PROPN
eurjchem-775	192	18	)	)	PUNCT
eurjchem-775	192	19	and	and	CCONJ
eurjchem-775	192	20	acetophenone	acetophenone	NOUN
eurjchem-775	192	21	derivatives	derivative	NOUN
eurjchem-775	192	22	13	13	NUM
eurjchem-775	192	23	,	,	PUNCT
eurjchem-775	192	24	in	in	ADP
eurjchem-775	192	25	the	the	DET
eurjchem-775	192	26	presence	presence	NOUN
eurjchem-775	192	27	of	of	ADP
eurjchem-775	192	28	silica	silica	NOUN
eurjchem-775	192	29	supported	support	VERB
eurjchem-775	192	30	ionic	ionic	ADJ
eurjchem-775	192	31	liquid	liquid	NOUN
eurjchem-775	192	32	[	[	X
eurjchem-775	192	33	pmim]hso4	pmim]hso4	NOUN
eurjchem-775	192	34	sio2	sio2	NOUN
eurjchem-775	193	1	[	[	X
eurjchem-775	193	2	silica	silica	NOUN
eurjchem-775	193	3	supported	support	VERB
eurjchem-775	193	4	1‐methyl‐3‐(triethoxysilyl‐propyl)imidazo	1‐methyl‐3‐(triethoxysilyl‐propyl)imidazo	NUM
eurjchem-775	193	5	lium	lium	ADJ
eurjchem-775	193	6	hydrogen‐sulfate	hydrogen‐sulfate	NOUN
eurjchem-775	193	7	]	]	X
eurjchem-775	193	8	(	(	PUNCT
eurjchem-775	193	9	scheme	scheme	NOUN
eurjchem-775	193	10	59	59	NUM
eurjchem-775	193	11	)	)	PUNCT
eurjchem-775	194	1	[	[	X
eurjchem-775	194	2	25	25	NUM
eurjchem-775	194	3	]	]	PUNCT
eurjchem-775	194	4	.	.	PUNCT
eurjchem-775	195	1	scheme	scheme	NOUN
eurjchem-775	195	2	59	59	NUM
eurjchem-775	195	3	476	476	NUM
eurjchem-775	195	4	el‐wahab	el‐wahab	PROPN
eurjchem-775	195	5	et	et	PROPN
eurjchem-775	195	6	al	al	PROPN
eurjchem-775	195	7	.	.	PUNCT
eurjchem-775	195	8	/	/	SYM
eurjchem-775	195	9	european	european	PROPN
eurjchem-775	195	10	journal	journal	PROPN
eurjchem-775	195	11	of	of	ADP
eurjchem-775	195	12	chemistry	chemistry	NOUN
eurjchem-775	195	13	4	4	NUM
eurjchem-775	195	14	(	(	PUNCT
eurjchem-775	195	15	4	4	NUM
eurjchem-775	195	16	(	(	PUNCT
eurjchem-775	195	17	2013	2013	NUM
eurjchem-775	195	18	)	)	PUNCT
eurjchem-775	195	19	467‐483	467‐483	PROPN
eurjchem-775	195	20	3.4	3.4	NUM
eurjchem-775	195	21	.	.	PUNCT
eurjchem-775	195	22	synthesis	synthesis	NOUN
eurjchem-775	195	23	from	from	ADP
eurjchem-775	195	24	1‐phenyl‐3‐aryl‐pyrazole‐4‐	1‐phenyl‐3‐aryl‐pyrazole‐4‐	NUM
eurjchem-775	195	25	carbaldehyde	carbaldehyde	NOUN
eurjchem-775	195	26	naphthopyran	naphthopyran	ADJ
eurjchem-775	195	27	derivatives	derivative	NOUN
eurjchem-775	195	28	49a‐g	49a‐g	NOUN
eurjchem-775	195	29	has	have	AUX
eurjchem-775	195	30	been	be	AUX
eurjchem-775	195	31	synthesized	synthesize	VERB
eurjchem-775	195	32	by	by	ADP
eurjchem-775	195	33	one‐pot	one‐pot	NOUN
eurjchem-775	195	34	three‐component	three‐component	ADP
eurjchem-775	195	35	cyclocondensation	cyclocondensation	NOUN
eurjchem-775	195	36	reaction	reaction	NOUN
eurjchem-775	195	37	of	of	ADP
eurjchem-775	195	38	1‐	1‐	NUM
eurjchem-775	195	39	phenyl‐3‐aryl‐pyrazole‐4‐carbaldehyde	phenyl‐3‐aryl‐pyrazole‐4‐carbaldehyde	NOUN
eurjchem-775	195	40	(	(	PUNCT
eurjchem-775	195	41	27a‐g	27a‐g	NUM
eurjchem-775	195	42	)	)	PUNCT
eurjchem-775	195	43	,	,	PUNCT
eurjchem-775	195	44	malononitrile	malononitrile	NOUN
eurjchem-775	195	45	and	and	CCONJ
eurjchem-775	195	46	1‐naphthol	1‐naphthol	NUM
eurjchem-775	195	47	(	(	PUNCT
eurjchem-775	195	48	45	45	NUM
eurjchem-775	195	49	)	)	PUNCT
eurjchem-775	195	50	,	,	PUNCT
eurjchem-775	195	51	respectively	respectively	ADV
eurjchem-775	195	52	,	,	PUNCT
eurjchem-775	195	53	in	in	ADP
eurjchem-775	195	54	the	the	DET
eurjchem-775	195	55	presence	presence	NOUN
eurjchem-775	195	56	of	of	ADP
eurjchem-775	195	57	piperidine	piperidine	NOUN
eurjchem-775	195	58	as	as	ADP
eurjchem-775	195	59	catalyst	catalyst	NOUN
eurjchem-775	195	60	(	(	PUNCT
eurjchem-775	195	61	scheme	scheme	NOUN
eurjchem-775	195	62	60	60	NUM
eurjchem-775	195	63	)	)	PUNCT
eurjchem-775	196	1	[	[	X
eurjchem-775	196	2	35	35	NUM
eurjchem-775	196	3	]	]	PUNCT
eurjchem-775	196	4	.	.	PUNCT
eurjchem-775	197	1	scheme	scheme	NOUN
eurjchem-775	197	2	60	60	NUM
eurjchem-775	197	3	3.5	3.5	NUM
eurjchem-775	197	4	.	.	PUNCT
eurjchem-775	198	1	synthesis	synthesis	NOUN
eurjchem-775	198	2	from	from	ADP
eurjchem-775	198	3	1‐naphthol	1‐naphthol	NUM
eurjchem-775	198	4	by	by	ADP
eurjchem-775	198	5	[	[	X
eurjchem-775	198	6	fe(hso4)3	fe(hso4)3	NOUN
eurjchem-775	198	7	]	]	X
eurjchem-775	198	8	synthesis	synthesis	NOUN
eurjchem-775	198	9	of	of	ADP
eurjchem-775	198	10	2,4‐diaryl‐4h‐	2,4‐diaryl‐4h‐	NUM
eurjchem-775	198	11	naphtho[1,2‐b]pyrans	naphtho[1,2‐b]pyran	NOUN
eurjchem-775	198	12	50	50	NUM
eurjchem-775	198	13	by	by	ADP
eurjchem-775	198	14	one‐pot	one‐pot	NOUN
eurjchem-775	198	15	reaction	reaction	NOUN
eurjchem-775	198	16	from	from	ADP
eurjchem-775	198	17	1‐naphthol	1‐naphthol	NUM
eurjchem-775	198	18	(	(	PUNCT
eurjchem-775	198	19	45	45	NUM
eurjchem-775	198	20	)	)	PUNCT
eurjchem-775	198	21	,	,	PUNCT
eurjchem-775	198	22	aromatic	aromatic	ADJ
eurjchem-775	198	23	aldehydes	aldehyde	NOUN
eurjchem-775	198	24	and	and	CCONJ
eurjchem-775	198	25	acetophenone	acetophenone	NOUN
eurjchem-775	198	26	in	in	ADP
eurjchem-775	198	27	acetonitrile	acetonitrile	NOUN
eurjchem-775	198	28	in	in	ADP
eurjchem-775	198	29	the	the	DET
eurjchem-775	198	30	presence	presence	NOUN
eurjchem-775	198	31	of	of	ADP
eurjchem-775	198	32	ferric	ferric	ADJ
eurjchem-775	198	33	hydrogen	hydrogen	NOUN
eurjchem-775	198	34	sulfate	sulfate	NOUN
eurjchem-775	198	35	.	.	PUNCT
eurjchem-775	199	1	in	in	ADP
eurjchem-775	199	2	the	the	DET
eurjchem-775	199	3	present	present	ADJ
eurjchem-775	199	4	study	study	NOUN
eurjchem-775	199	5	,	,	PUNCT
eurjchem-775	199	6	the	the	DET
eurjchem-775	199	7	target	target	NOUN
eurjchem-775	199	8	products	product	NOUN
eurjchem-775	199	9	have	have	AUX
eurjchem-775	199	10	been	be	AUX
eurjchem-775	199	11	synthesized	synthesize	VERB
eurjchem-775	199	12	through	through	ADP
eurjchem-775	199	13	new	new	ADJ
eurjchem-775	199	14	approach	approach	NOUN
eurjchem-775	199	15	in	in	ADP
eurjchem-775	199	16	good	good	ADJ
eurjchem-775	199	17	to	to	ADP
eurjchem-775	199	18	excellent	excellent	ADJ
eurjchem-775	199	19	yields	yield	NOUN
eurjchem-775	199	20	(	(	PUNCT
eurjchem-775	199	21	scheme	scheme	NOUN
eurjchem-775	199	22	61	61	NUM
eurjchem-775	199	23	)	)	PUNCT
eurjchem-775	200	1	[	[	X
eurjchem-775	200	2	36	36	NUM
eurjchem-775	200	3	]	]	PUNCT
eurjchem-775	200	4	.	.	PUNCT
eurjchem-775	201	1	scheme	scheme	VERB
eurjchem-775	201	2	61	61	NUM
eurjchem-775	201	3	3.6	3.6	NUM
eurjchem-775	201	4	.	.	PUNCT
eurjchem-775	202	1	synthesis	synthesis	NOUN
eurjchem-775	202	2	from	from	ADP
eurjchem-775	202	3	of	of	ADP
eurjchem-775	202	4	dimethyl	dimethyl	PROPN
eurjchem-775	202	5	acetylenedicarboxylate	acetylenedicarboxylate	PROPN
eurjchem-775	202	6	dmad	dmad	PROPN
eurjchem-775	202	7	or	or	CCONJ
eurjchem-775	202	8	dibenzoylacetylene	dibenzoylacetylene	VERB
eurjchem-775	202	9	the	the	DET
eurjchem-775	202	10	reaction	reaction	NOUN
eurjchem-775	202	11	of	of	ADP
eurjchem-775	202	12	dimethyl	dimethyl	PROPN
eurjchem-775	202	13	acetylenedicarboxylate	acetylenedicarboxylate	PROPN
eurjchem-775	202	14	dmad	dmad	PROPN
eurjchem-775	202	15	or	or	CCONJ
eurjchem-775	202	16	dibenzoylacetylene	dibenzoylacetylene	NOUN
eurjchem-775	202	17	(	(	PUNCT
eurjchem-775	202	18	36	36	NUM
eurjchem-775	202	19	)	)	PUNCT
eurjchem-775	202	20	with	with	ADP
eurjchem-775	202	21	tert‐butyl	tert‐butyl	PRON
eurjchem-775	202	22	isocyanide	isocyanide	NOUN
eurjchem-775	202	23	(	(	PUNCT
eurjchem-775	202	24	37	37	NUM
eurjchem-775	202	25	)	)	PUNCT
eurjchem-775	202	26	in	in	ADP
eurjchem-775	202	27	the	the	DET
eurjchem-775	202	28	presence	presence	NOUN
eurjchem-775	202	29	of	of	ADP
eurjchem-775	202	30	1‐naphthol	1‐naphthol	NUM
eurjchem-775	202	31	(	(	PUNCT
eurjchem-775	202	32	45	45	NUM
eurjchem-775	202	33	)	)	PUNCT
eurjchem-775	202	34	,	,	PUNCT
eurjchem-775	202	35	proceeded	proceed	VERB
eurjchem-775	202	36	spontaneously	spontaneously	ADV
eurjchem-775	202	37	at	at	ADP
eurjchem-775	202	38	room	room	NOUN
eurjchem-775	202	39	temperature	temperature	NOUN
eurjchem-775	202	40	in	in	ADP
eurjchem-775	202	41	dichloromethane	dichloromethane	NOUN
eurjchem-775	202	42	,	,	PUNCT
eurjchem-775	202	43	and	and	CCONJ
eurjchem-775	202	44	produced	produce	VERB
eurjchem-775	202	45	2‐tert‐	2‐tert‐	NUM
eurjchem-775	202	46	butylamino‐4h‐naphtho[1,2‐b]pyrans	butylamino‐4h‐naphtho[1,2‐b]pyran	NOUN
eurjchem-775	202	47	52	52	NUM
eurjchem-775	202	48	(	(	PUNCT
eurjchem-775	202	49	scheme	scheme	NOUN
eurjchem-775	202	50	62	62	NUM
eurjchem-775	202	51	)	)	PUNCT
eurjchem-775	203	1	[	[	X
eurjchem-775	203	2	39	39	NUM
eurjchem-775	203	3	]	]	PUNCT
eurjchem-775	203	4	.	.	PUNCT
eurjchem-775	204	1	scheme	scheme	VERB
eurjchem-775	204	2	62	62	NUM
eurjchem-775	204	3	3.7	3.7	NUM
eurjchem-775	204	4	.	.	PUNCT
eurjchem-775	205	1	synthesis	synthesis	NOUN
eurjchem-775	205	2	from	from	ADP
eurjchem-775	205	3	ethylacetoacetate	ethylacetoacetate	ADJ
eurjchem-775	205	4	formation	formation	NOUN
eurjchem-775	205	5	of	of	ADP
eurjchem-775	205	6	4‐methyl‐naphtho[1,2‐b]pyran‐2‐one	4‐methyl‐naphtho[1,2‐b]pyran‐2‐one	NUM
eurjchem-775	205	7	(	(	PUNCT
eurjchem-775	205	8	53	53	NUM
eurjchem-775	205	9	)	)	PUNCT
eurjchem-775	205	10	takes	take	VERB
eurjchem-775	205	11	place	place	NOUN
eurjchem-775	205	12	via	via	ADP
eurjchem-775	205	13	cyclization	cyclization	NOUN
eurjchem-775	205	14	reaction	reaction	NOUN
eurjchem-775	205	15	of	of	ADP
eurjchem-775	205	16	1‐naphthol	1‐naphthol	NUM
eurjchem-775	205	17	(	(	PUNCT
eurjchem-775	205	18	45	45	NUM
eurjchem-775	205	19	)	)	PUNCT
eurjchem-775	205	20	and	and	CCONJ
eurjchem-775	205	21	ethylacetoacetate	ethylacetoacetate	VERB
eurjchem-775	205	22	(	(	PUNCT
eurjchem-775	205	23	52	52	NUM
eurjchem-775	205	24	)	)	PUNCT
eurjchem-775	205	25	in	in	ADP
eurjchem-775	205	26	presence	presence	NOUN
eurjchem-775	205	27	of	of	ADP
eurjchem-775	205	28	sulphuric	sulphuric	ADJ
eurjchem-775	205	29	acid	acid	NOUN
eurjchem-775	205	30	.	.	PUNCT
eurjchem-775	206	1	(	(	PUNCT
eurjchem-775	206	2	scheme	scheme	NOUN
eurjchem-775	206	3	63	63	NUM
eurjchem-775	206	4	)	)	PUNCT
eurjchem-775	207	1	[	[	X
eurjchem-775	207	2	50	50	NUM
eurjchem-775	207	3	]	]	PUNCT
eurjchem-775	207	4	.	.	PUNCT
eurjchem-775	208	1	scheme	scheme	VERB
eurjchem-775	208	2	63	63	NUM
eurjchem-775	208	3	4	4	NUM
eurjchem-775	208	4	.	.	PUNCT
eurjchem-775	208	5	reactions	reaction	NOUN
eurjchem-775	208	6	of	of	ADP
eurjchem-775	208	7	naphtho[2,1‐b]pyrans	naphtho[2,1‐b]pyrans	PROPN
eurjchem-775	208	8	and	and	CCONJ
eurjchem-775	208	9	naphtha	naphtha	NOUN
eurjchem-775	209	1	[	[	X
eurjchem-775	209	2	1,2‐b]pyrans	1,2‐b]pyran	NOUN
eurjchem-775	209	3	with	with	ADP
eurjchem-775	209	4	some	some	DET
eurjchem-775	209	5	electrophilic	electrophilic	ADJ
eurjchem-775	209	6	and	and	CCONJ
eurjchem-775	209	7	nucleophilic	nucleophilic	ADJ
eurjchem-775	209	8	reagents	reagent	NOUN
eurjchem-775	209	9	4.1	4.1	NUM
eurjchem-775	209	10	.	.	PUNCT
eurjchem-775	210	1	reactions	reaction	NOUN
eurjchem-775	210	2	of	of	ADP
eurjchem-775	210	3	naphthopyranoaminonitriles	naphthopyranoaminonitrile	NOUN
eurjchem-775	210	4	4.1.1	4.1.1	NUM
eurjchem-775	210	5	.	.	PUNCT
eurjchem-775	210	6	acetic	acetic	ADJ
eurjchem-775	210	7	anhydride	anhydride	NOUN
eurjchem-775	210	8	treatment	treatment	NOUN
eurjchem-775	210	9	of	of	ADP
eurjchem-775	210	10	naphtho[2,1‐b]pyran	naphtho[2,1‐b]pyran	PROPN
eurjchem-775	210	11	3	3	NUM
eurjchem-775	210	12	,	,	PUNCT
eurjchem-775	210	13	5	5	NUM
eurjchem-775	210	14	and	and	CCONJ
eurjchem-775	210	15	23	23	NUM
eurjchem-775	210	16	and	and	CCONJ
eurjchem-775	210	17	or	or	CCONJ
eurjchem-775	210	18	naphtho[1,2‐b]‐pyran	naphtho[1,2‐b]‐pyran	VERB
eurjchem-775	210	19	42	42	NUM
eurjchem-775	210	20	and	and	CCONJ
eurjchem-775	210	21	44	44	NUM
eurjchem-775	210	22	derivatives	derivative	NOUN
eurjchem-775	210	23	with	with	ADP
eurjchem-775	210	24	ac2o	ac2o	PROPN
eurjchem-775	210	25	gave	give	VERB
eurjchem-775	210	26	two	two	NUM
eurjchem-775	210	27	products	product	NOUN
eurjchem-775	210	28	dependening	dependene	VERB
eurjchem-775	210	29	on	on	ADP
eurjchem-775	210	30	the	the	DET
eurjchem-775	210	31	reaction	reaction	NOUN
eurjchem-775	210	32	time	time	NOUN
eurjchem-775	210	33	;	;	PUNCT
eurjchem-775	210	34	one	one	NUM
eurjchem-775	210	35	product	product	NOUN
eurjchem-775	210	36	was	be	AUX
eurjchem-775	210	37	identified	identify	VERB
eurjchem-775	210	38	as	as	ADP
eurjchem-775	210	39	2‐acetylamino‐naphthopyrans	2‐acetylamino‐naphthopyrans	NUM
eurjchem-775	210	40	derivatives	derivative	NOUN
eurjchem-775	210	41	54	54	NUM
eurjchem-775	210	42	and	and	CCONJ
eurjchem-775	210	43	56	56	NUM
eurjchem-775	210	44	(	(	PUNCT
eurjchem-775	210	45	30	30	NUM
eurjchem-775	210	46	min	min	NOUN
eurjchem-775	210	47	)	)	PUNCT
eurjchem-775	210	48	,	,	PUNCT
eurjchem-775	210	49	while	while	SCONJ
eurjchem-775	210	50	the	the	DET
eurjchem-775	210	51	other	other	ADJ
eurjchem-775	210	52	was	be	AUX
eurjchem-775	210	53	identified	identify	VERB
eurjchem-775	210	54	as	as	ADP
eurjchem-775	210	55	naphthopyranopyrimidine	naphthopyranopyrimidine	PROPN
eurjchem-775	210	56	derivatives	derivative	NOUN
eurjchem-775	210	57	55	55	NUM
eurjchem-775	210	58	and	and	CCONJ
eurjchem-775	210	59	57	57	NUM
eurjchem-775	210	60	(	(	PUNCT
eurjchem-775	210	61	6	6	NUM
eurjchem-775	210	62	h	h	NOUN
eurjchem-775	210	63	)	)	PUNCT
eurjchem-775	210	64	(	(	PUNCT
eurjchem-775	210	65	scheme	scheme	NOUN
eurjchem-775	210	66	64	64	NUM
eurjchem-775	210	67	)	)	PUNCT
eurjchem-775	211	1	[	[	X
eurjchem-775	211	2	11‐13,30‐33,40‐42	11‐13,30‐33,40‐42	NUM
eurjchem-775	211	3	]	]	PUNCT
eurjchem-775	211	4	.	.	PUNCT
eurjchem-775	212	1	3	3	NUM
eurjchem-775	212	2	0	0	NUM
eurjchem-775	212	3	m	m	VERB
eurjchem-775	212	4	in	in	ADP
eurjchem-775	212	5	.	.	PUNCT
eurjchem-775	213	1	6	6	NUM
eurjchem-775	213	2	h	h	NOUN
eurjchem-775	213	3	r	r	NOUN
eurjchem-775	213	4	30	30	NUM
eurjchem-775	213	5	m	m	NOUN
eurjchem-775	213	6	in	in	ADP
eurjchem-775	213	7	.	.	PUNCT
eurjchem-775	214	1	6	6	NUM
eurjchem-775	214	2	h	h	NOUN
eurjchem-775	214	3	r	r	NOUN
eurjchem-775	214	4	scheme	scheme	NOUN
eurjchem-775	214	5	64	64	NUM
eurjchem-775	214	6	4.1.2	4.1.2	NUM
eurjchem-775	214	7	.	.	PUNCT
eurjchem-775	214	8	formic	formic	ADJ
eurjchem-775	214	9	acid	acid	PROPN
eurjchem-775	214	10	or	or	CCONJ
eurjchem-775	214	11	benzoyl	benzoyl	ADJ
eurjchem-775	214	12	chloride	chloride	NOUN
eurjchem-775	214	13	reaction	reaction	NOUN
eurjchem-775	214	14	of	of	ADP
eurjchem-775	214	15	naphtho[2,1‐b]pyrans	naphtho[2,1‐b]pyran	NOUN
eurjchem-775	214	16	3	3	NUM
eurjchem-775	214	17	,	,	PUNCT
eurjchem-775	214	18	5	5	NUM
eurjchem-775	214	19	and	and	CCONJ
eurjchem-775	214	20	23	23	NUM
eurjchem-775	214	21	and	and	CCONJ
eurjchem-775	214	22	or	or	CCONJ
eurjchem-775	214	23	naphtho[1,2‐b]‐pyran	naphtho[1,2‐b]‐pyran	VERB
eurjchem-775	214	24	42	42	NUM
eurjchem-775	214	25	and	and	CCONJ
eurjchem-775	214	26	44	44	NUM
eurjchem-775	214	27	derivatives	derivative	NOUN
eurjchem-775	214	28	with	with	ADP
eurjchem-775	214	29	formic	formic	ADJ
eurjchem-775	214	30	acid	acid	PROPN
eurjchem-775	214	31	or	or	CCONJ
eurjchem-775	214	32	benzoyl	benzoyl	NOUN
eurjchem-775	214	33	chloride	chloride	NOUN
eurjchem-775	214	34	to	to	PART
eurjchem-775	214	35	give	give	VERB
eurjchem-775	214	36	naphthopyranopyrimidine	naphthopyranopyrimidine	NOUN
eurjchem-775	214	37	and	and	CCONJ
eurjchem-775	214	38	phenyl‐naphthopyranopyrimidine	phenyl‐naphthopyranopyrimidine	ADJ
eurjchem-775	214	39	derivatives	derivative	NOUN
eurjchem-775	214	40	58	58	NUM
eurjchem-775	214	41	and	and	CCONJ
eurjchem-775	214	42	59	59	NUM
eurjchem-775	214	43	(	(	PUNCT
eurjchem-775	214	44	6h	6h	NOUN
eurjchem-775	214	45	)	)	PUNCT
eurjchem-775	214	46	,	,	PUNCT
eurjchem-775	214	47	respectively	respectively	ADV
eurjchem-775	214	48	(	(	PUNCT
eurjchem-775	214	49	scheme	scheme	NOUN
eurjchem-775	214	50	65	65	NUM
eurjchem-775	214	51	)	)	PUNCT
eurjchem-775	215	1	[	[	X
eurjchem-775	215	2	11‐13,30‐33,40‐42	11‐13,30‐33,40‐42	NUM
eurjchem-775	215	3	]	]	PUNCT
eurjchem-775	215	4	.	.	PUNCT
eurjchem-775	216	1	scheme	scheme	NOUN
eurjchem-775	216	2	65	65	NUM
eurjchem-775	216	3	el‐wahab	el‐wahab	PROPN
eurjchem-775	216	4	et	et	PROPN
eurjchem-775	216	5	al	al	PROPN
eurjchem-775	216	6	.	.	PUNCT
eurjchem-775	216	7	/	/	SYM
eurjchem-775	216	8	european	european	PROPN
eurjchem-775	216	9	journal	journal	PROPN
eurjchem-775	216	10	of	of	ADP
eurjchem-775	216	11	chemistry	chemistry	NOUN
eurjchem-775	216	12	4	4	NUM
eurjchem-775	216	13	(	(	PUNCT
eurjchem-775	216	14	4	4	NUM
eurjchem-775	216	15	)	)	PUNCT
eurjchem-775	216	16	(	(	PUNCT
eurjchem-775	216	17	2013	2013	NUM
eurjchem-775	216	18	)	)	PUNCT
eurjchem-775	216	19	467‐483	467‐483	PROPN
eurjchem-775	216	20	477	477	NUM
eurjchem-775	217	1	4.1.3	4.1.3	NUM
eurjchem-775	217	2	.	.	PUNCT
eurjchem-775	218	1	formamide	formamide	ADJ
eurjchem-775	218	2	reaction	reaction	NOUN
eurjchem-775	218	3	of	of	ADP
eurjchem-775	218	4	naphtho[2,1‐b]pyrans	naphtho[2,1‐b]pyran	NOUN
eurjchem-775	218	5	3	3	NUM
eurjchem-775	218	6	,	,	PUNCT
eurjchem-775	218	7	5	5	NUM
eurjchem-775	218	8	and	and	CCONJ
eurjchem-775	218	9	23	23	NUM
eurjchem-775	218	10	and	and	CCONJ
eurjchem-775	218	11	or	or	CCONJ
eurjchem-775	218	12	naphtho[1,2‐b]‐pyran	naphtho[1,2‐b]‐pyran	VERB
eurjchem-775	218	13	42	42	NUM
eurjchem-775	218	14	and	and	CCONJ
eurjchem-775	218	15	44	44	NUM
eurjchem-775	218	16	derivatives	derivative	NOUN
eurjchem-775	218	17	with	with	ADP
eurjchem-775	218	18	formamide	formamide	ADV
eurjchem-775	218	19	to	to	PART
eurjchem-775	218	20	give	give	VERB
eurjchem-775	218	21	aminonaphtho‐pyranopyrimidine	aminonaphtho‐pyranopyrimidine	NOUN
eurjchem-775	218	22	derivatives	derivative	NOUN
eurjchem-775	218	23	60	60	NUM
eurjchem-775	218	24	and	and	CCONJ
eurjchem-775	218	25	61	61	NUM
eurjchem-775	218	26	(	(	PUNCT
eurjchem-775	218	27	scheme	scheme	NOUN
eurjchem-775	218	28	66	66	NUM
eurjchem-775	218	29	)	)	PUNCT
eurjchem-775	219	1	[	[	X
eurjchem-775	219	2	11‐13,30‐33,40‐42	11‐13,30‐33,40‐42	NUM
eurjchem-775	219	3	]	]	PUNCT
eurjchem-775	219	4	.	.	PUNCT
eurjchem-775	220	1	scheme	scheme	NOUN
eurjchem-775	220	2	66	66	NUM
eurjchem-775	220	3	4.1.4	4.1.4	NUM
eurjchem-775	220	4	.	.	PUNCT
eurjchem-775	220	5	carbon	carbon	NOUN
eurjchem-775	220	6	disulfide	disulfide	NOUN
eurjchem-775	220	7	or	or	CCONJ
eurjchem-775	220	8	phenyl	phenyl	NOUN
eurjchem-775	220	9	isothiocyanate	isothiocyanate	NOUN
eurjchem-775	221	1	[	[	PUNCT
eurjchem-775	221	2	13	13	NUM
eurjchem-775	221	3	]	]	SYM
eurjchem-775	221	4	treatment	treatment	NOUN
eurjchem-775	221	5	of	of	ADP
eurjchem-775	221	6	compound	compound	NOUN
eurjchem-775	221	7	5	5	NUM
eurjchem-775	221	8	with	with	ADP
eurjchem-775	221	9	carbon	carbon	NOUN
eurjchem-775	221	10	disulphide	disulphide	ADV
eurjchem-775	221	11	in	in	ADP
eurjchem-775	221	12	alcoholic	alcoholic	ADJ
eurjchem-775	221	13	postassium	postassium	PROPN
eurjchem-775	221	14	hydroxide	hydroxide	NOUN
eurjchem-775	221	15	furnished	furnish	VERB
eurjchem-775	221	16	9,11‐dithione	9,11‐dithione	NOUN
eurjchem-775	221	17	derivative	derivative	ADJ
eurjchem-775	221	18	62	62	NUM
eurjchem-775	221	19	,	,	PUNCT
eurjchem-775	221	20	whereas	whereas	SCONJ
eurjchem-775	221	21	treatment	treatment	NOUN
eurjchem-775	221	22	with	with	ADP
eurjchem-775	221	23	phenyl	phenyl	NOUN
eurjchem-775	221	24	isothiocyanate	isothiocyanate	NOUN
eurjchem-775	221	25	yielded	yield	VERB
eurjchem-775	221	26	the	the	DET
eurjchem-775	221	27	9‐thione	9‐thione	NUM
eurjchem-775	221	28	derivative	derivative	ADJ
eurjchem-775	221	29	63	63	NUM
eurjchem-775	221	30	(	(	PUNCT
eurjchem-775	221	31	scheme	scheme	NOUN
eurjchem-775	221	32	67	67	NUM
eurjchem-775	221	33	)	)	PUNCT
eurjchem-775	222	1	[	[	X
eurjchem-775	222	2	13	13	NUM
eurjchem-775	222	3	]	]	PUNCT
eurjchem-775	222	4	.	.	PUNCT
eurjchem-775	223	1	o	o	PROPN
eurjchem-775	223	2	ar	ar	PROPN
eurjchem-775	223	3	cn	cn	PROPN
eurjchem-775	223	4	nh2	nh2	PROPN
eurjchem-775	223	5	o	o	PROPN
eurjchem-775	223	6	ar	ar	PROPN
eurjchem-775	223	7	nh	nh	PROPN
eurjchem-775	224	1	ns	ns	PROPN
eurjchem-775	224	2	s	s	PROPN
eurjchem-775	224	3	h	h	NOUN
eurjchem-775	224	4	ar	ar	PROPN
eurjchem-775	224	5	=	=	NOUN
eurjchem-775	224	6	4	4	NUM
eurjchem-775	224	7	-	-	PUNCT
eurjchem-775	224	8	ch3	ch3	NOUN
eurjchem-775	224	9	-	-	PUNCT
eurjchem-775	224	10	c6h4	c6h4	NOUN
eurjchem-775	224	11	cs2	cs2	PROPN
eurjchem-775	224	12	/	/	SYM
eurjchem-775	224	13	koh	koh	PROPN
eurjchem-775	224	14	o	o	PROPN
eurjchem-775	224	15	ar	ar	PROPN
eurjchem-775	224	16	nh	nh	PROPN
eurjchem-775	224	17	nhn	nhn	PROPN
eurjchem-775	224	18	s	s	VERB
eurjchem-775	224	19	c6h5	c6h5	PROPN
eurjchem-775	224	20	phncs	phnc	NOUN
eurjchem-775	224	21	5	5	NUM
eurjchem-775	224	22	62	62	NUM
eurjchem-775	224	23	63	63	NUM
eurjchem-775	224	24	scheme	scheme	NOUN
eurjchem-775	224	25	67	67	NUM
eurjchem-775	224	26	4.1.5	4.1.5	NUM
eurjchem-775	224	27	.	.	PUNCT
eurjchem-775	224	28	aromatic	aromatic	ADJ
eurjchem-775	224	29	aldehyde	aldehyde	NOUN
eurjchem-775	224	30	condensation	condensation	NOUN
eurjchem-775	224	31	of	of	ADP
eurjchem-775	224	32	compound	compound	NOUN
eurjchem-775	224	33	43	43	NUM
eurjchem-775	224	34	with	with	ADP
eurjchem-775	224	35	benzaldehyde	benzaldehyde	NOUN
eurjchem-775	224	36	or	or	CCONJ
eurjchem-775	224	37	4‐	4‐	NUM
eurjchem-775	224	38	methyloxy‐benzaldehyde	methyloxy‐benzaldehyde	NOUN
eurjchem-775	224	39	in	in	ADP
eurjchem-775	224	40	dioxin‐	dioxin‐	NOUN
eurjchem-775	224	41	piperidine	piperidine	NOUN
eurjchem-775	224	42	solution	solution	NOUN
eurjchem-775	224	43	under	under	ADP
eurjchem-775	224	44	reflux	reflux	NOUN
eurjchem-775	224	45	afforded	afford	VERB
eurjchem-775	224	46	the	the	DET
eurjchem-775	224	47	corresponding	correspond	VERB
eurjchem-775	224	48	arylmethyleneamino	arylmethyleneamino	NOUN
eurjchem-775	224	49	derivatives	derivative	NOUN
eurjchem-775	224	50	64a‐f	64a‐f	NOUN
eurjchem-775	224	51	(	(	PUNCT
eurjchem-775	224	52	scheme	scheme	NOUN
eurjchem-775	224	53	68	68	NUM
eurjchem-775	224	54	)	)	PUNCT
eurjchem-775	225	1	[	[	X
eurjchem-775	225	2	41	41	NUM
eurjchem-775	225	3	]	]	PUNCT
eurjchem-775	225	4	.	.	PUNCT
eurjchem-775	226	1	scheme	scheme	VERB
eurjchem-775	226	2	68	68	NUM
eurjchem-775	226	3	4.1.6	4.1.6	PROPN
eurjchem-775	226	4	.	.	PROPN
eurjchem-775	226	5	triethyl	triethyl	PROPN
eurjchem-775	226	6	orthoformate	orthoformate	PROPN
eurjchem-775	226	7	ethoxymethylene	ethoxymethylene	NOUN
eurjchem-775	226	8	derivatives	derivative	NOUN
eurjchem-775	226	9	65	65	NUM
eurjchem-775	226	10	and	and	CCONJ
eurjchem-775	226	11	66	66	NUM
eurjchem-775	226	12	was	be	AUX
eurjchem-775	226	13	obtained	obtain	VERB
eurjchem-775	226	14	by	by	ADP
eurjchem-775	226	15	refluxing	refluxing	NOUN
eurjchem-775	226	16	compounds	compound	NOUN
eurjchem-775	226	17	naphthopyrano	naphthopyrano	PROPN
eurjchem-775	226	18	derivatives	derivative	NOUN
eurjchem-775	226	19	3	3	NUM
eurjchem-775	226	20	,	,	PUNCT
eurjchem-775	226	21	5	5	NUM
eurjchem-775	226	22	,	,	PUNCT
eurjchem-775	226	23	22	22	NUM
eurjchem-775	226	24	,	,	PUNCT
eurjchem-775	226	25	42	42	NUM
eurjchem-775	226	26	and	and	CCONJ
eurjchem-775	226	27	44	44	NUM
eurjchem-775	226	28	,	,	PUNCT
eurjchem-775	226	29	with	with	ADP
eurjchem-775	226	30	triethyl	triethyl	NOUN
eurjchem-775	226	31	orthoformate	orthoformate	PROPN
eurjchem-775	226	32	as	as	ADP
eurjchem-775	226	33	electrophile	electrophile	NOUN
eurjchem-775	226	34	in	in	ADP
eurjchem-775	226	35	the	the	DET
eurjchem-775	226	36	presence	presence	NOUN
eurjchem-775	226	37	of	of	ADP
eurjchem-775	226	38	acetic	acetic	ADJ
eurjchem-775	226	39	anhydride	anhydride	NOUN
eurjchem-775	226	40	(	(	PUNCT
eurjchem-775	226	41	scheme	scheme	NOUN
eurjchem-775	226	42	69	69	NUM
eurjchem-775	226	43	)	)	PUNCT
eurjchem-775	227	1	[	[	X
eurjchem-775	227	2	11‐13,30‐33,40‐42	11‐13,30‐33,40‐42	NUM
eurjchem-775	227	3	]	]	PUNCT
eurjchem-775	227	4	.	.	PUNCT
eurjchem-775	228	1	scheme	scheme	VERB
eurjchem-775	228	2	69	69	NUM
eurjchem-775	228	3	treatment	treatment	NOUN
eurjchem-775	228	4	of	of	ADP
eurjchem-775	228	5	65	65	NUM
eurjchem-775	228	6	and	and	CCONJ
eurjchem-775	228	7	66	66	NUM
eurjchem-775	228	8	with	with	ADP
eurjchem-775	228	9	hydrazine	hydrazine	NOUN
eurjchem-775	228	10	hydrate	hydrate	NOUN
eurjchem-775	228	11	in	in	ADP
eurjchem-775	228	12	ethanol	ethanol	NOUN
eurjchem-775	228	13	,	,	PUNCT
eurjchem-775	228	14	at	at	ADP
eurjchem-775	228	15	room	room	NOUN
eurjchem-775	228	16	temperature	temperature	NOUN
eurjchem-775	228	17	furnished	furnish	VERB
eurjchem-775	228	18	the	the	DET
eurjchem-775	228	19	novel	novel	ADJ
eurjchem-775	228	20	naphthopyrano	naphthopyrano	NOUN
eurjchem-775	228	21	pyrimidine	pyrimidine	NOUN
eurjchem-775	228	22	derivatives	derivative	NOUN
eurjchem-775	228	23	67	67	NUM
eurjchem-775	228	24	and	and	CCONJ
eurjchem-775	228	25	69	69	NUM
eurjchem-775	228	26	in	in	ADP
eurjchem-775	228	27	good	good	ADJ
eurjchem-775	228	28	yield	yield	NOUN
eurjchem-775	228	29	.	.	PUNCT
eurjchem-775	229	1	also	also	ADV
eurjchem-775	229	2	,	,	PUNCT
eurjchem-775	229	3	compound	compound	VERB
eurjchem-775	229	4	64	64	NUM
eurjchem-775	229	5	and	and	CCONJ
eurjchem-775	229	6	65	65	NUM
eurjchem-775	229	7	underwent	underwent	ADJ
eurjchem-775	229	8	aminolysis	aminolysis	NOUN
eurjchem-775	229	9	and	and	CCONJ
eurjchem-775	229	10	cyclization	cyclization	NOUN
eurjchem-775	229	11	with	with	ADP
eurjchem-775	229	12	primary	primary	ADJ
eurjchem-775	229	13	amine	amine	NOUN
eurjchem-775	229	14	,	,	PUNCT
eurjchem-775	229	15	while	while	SCONJ
eurjchem-775	229	16	with	with	ADP
eurjchem-775	229	17	dimethylamine	dimethylamine	NOUN
eurjchem-775	229	18	the	the	DET
eurjchem-775	229	19	opene‐	opene‐	ADJ
eurjchem-775	229	20	chain	chain	NOUN
eurjchem-775	229	21	product	product	NOUN
eurjchem-775	229	22	68	68	NUM
eurjchem-775	229	23	and	and	CCONJ
eurjchem-775	229	24	70	70	NUM
eurjchem-775	229	25	.	.	X
eurjchem-775	229	26	ammonolysis	ammonolysis	NOUN
eurjchem-775	229	27	of	of	ADP
eurjchem-775	229	28	compound	compound	NOUN
eurjchem-775	229	29	64	64	NUM
eurjchem-775	229	30	and	and	CCONJ
eurjchem-775	229	31	65	65	NUM
eurjchem-775	229	32	in	in	ADP
eurjchem-775	229	33	methanol	methanol	NOUN
eurjchem-775	229	34	at	at	ADP
eurjchem-775	229	35	room	room	NOUN
eurjchem-775	229	36	temperature	temperature	NOUN
eurjchem-775	229	37	afforded	afford	VERB
eurjchem-775	229	38	amino‐	amino‐	NOUN
eurjchem-775	229	39	naphthopyranpyrimidine	naphthopyranpyrimidine	NOUN
eurjchem-775	229	40	derivatives	derivative	NOUN
eurjchem-775	229	41	60	60	NUM
eurjchem-775	229	42	and	and	CCONJ
eurjchem-775	229	43	61	61	NUM
eurjchem-775	229	44	(	(	PUNCT
eurjchem-775	229	45	scheme	scheme	NOUN
eurjchem-775	229	46	70	70	NUM
eurjchem-775	229	47	)	)	PUNCT
eurjchem-775	230	1	[	[	X
eurjchem-775	230	2	11‐13,30‐33,40‐42	11‐13,30‐33,40‐42	NUM
eurjchem-775	230	3	]	]	PUNCT
eurjchem-775	230	4	.	.	PUNCT
eurjchem-775	231	1	scheme	scheme	NOUN
eurjchem-775	231	2	70	70	NUM
eurjchem-775	231	3	reaction	reaction	NOUN
eurjchem-775	231	4	of	of	ADP
eurjchem-775	231	5	naphthopyranpyrimidine	naphthopyranpyrimidine	NOUN
eurjchem-775	231	6	derivatives	derivative	NOUN
eurjchem-775	231	7	67	67	NUM
eurjchem-775	231	8	and	and	CCONJ
eurjchem-775	231	9	68	68	NUM
eurjchem-775	231	10	with	with	ADP
eurjchem-775	231	11	formic	formic	ADJ
eurjchem-775	231	12	acid	acid	PROPN
eurjchem-775	231	13	or	or	CCONJ
eurjchem-775	231	14	triethyl	triethyl	NOUN
eurjchem-775	231	15	orthoformate	orthoformate	NOUN
eurjchem-775	231	16	,	,	PUNCT
eurjchem-775	231	17	acetylchloride	acetylchloride	ADV
eurjchem-775	231	18	and	and	CCONJ
eurjchem-775	231	19	benzoyl	benzoyl	ADJ
eurjchem-775	231	20	chloride	chloride	NOUN
eurjchem-775	231	21	,	,	PUNCT
eurjchem-775	231	22	ethyl	ethyl	PROPN
eurjchem-775	231	23	cyanoacetate	cyanoacetate	PROPN
eurjchem-775	231	24	and	and	CCONJ
eurjchem-775	231	25	diethyl	diethyl	PROPN
eurjchem-775	231	26	oxalate	oxalate	NOUN
eurjchem-775	231	27	478	478	NUM
eurjchem-775	231	28	el‐wahab	el‐wahab	PROPN
eurjchem-775	231	29	et	et	PROPN
eurjchem-775	231	30	al	al	PROPN
eurjchem-775	231	31	.	.	PUNCT
eurjchem-775	231	32	/	/	SYM
eurjchem-775	231	33	european	european	PROPN
eurjchem-775	231	34	journal	journal	PROPN
eurjchem-775	231	35	of	of	ADP
eurjchem-775	231	36	chemistry	chemistry	NOUN
eurjchem-775	231	37	4	4	NUM
eurjchem-775	231	38	(	(	PUNCT
eurjchem-775	231	39	4	4	NUM
eurjchem-775	231	40	(	(	PUNCT
eurjchem-775	231	41	2013	2013	NUM
eurjchem-775	231	42	)	)	PUNCT
eurjchem-775	231	43	467‐483	467‐483	PROPN
eurjchem-775	231	44	afforded	afford	VERB
eurjchem-775	231	45	the	the	DET
eurjchem-775	231	46	corresponding	correspond	VERB
eurjchem-775	231	47	triazolopyrimidine	triazolopyrimidine	NOUN
eurjchem-775	231	48	derivatives	derivative	NOUN
eurjchem-775	231	49	73	73	NUM
eurjchem-775	231	50	and	and	CCONJ
eurjchem-775	231	51	74	74	NUM
eurjchem-775	231	52	(	(	PUNCT
eurjchem-775	231	53	scheme	scheme	NOUN
eurjchem-775	231	54	71	71	NUM
eurjchem-775	231	55	)	)	PUNCT
eurjchem-775	232	1	[	[	X
eurjchem-775	232	2	11‐13,30‐33,40‐42	11‐13,30‐33,40‐42	NUM
eurjchem-775	232	3	]	]	PUNCT
eurjchem-775	232	4	.	.	PUNCT
eurjchem-775	233	1	ar	ar	PROPN
eurjchem-775	233	2	=	=	SYM
eurjchem-775	233	3	c6h5	c6h5	PROPN
eurjchem-775	233	4	,	,	PUNCT
eurjchem-775	233	5	4	4	NUM
eurjchem-775	233	6	-	-	PUNCT
eurjchem-775	233	7	ch3	ch3	NOUN
eurjchem-775	233	8	-	-	PUNCT
eurjchem-775	233	9	c6h4	c6h4	NOUN
eurjchem-775	233	10	,	,	PUNCT
eurjchem-775	233	11	4	4	NUM
eurjchem-775	233	12	-	-	PUNCT
eurjchem-775	233	13	och3	och3	ADJ
eurjchem-775	233	14	-	-	PUNCT
eurjchem-775	233	15	c6h4	c6h4	NOUN
eurjchem-775	233	16	,	,	PUNCT
eurjchem-775	233	17	4	4	NUM
eurjchem-775	233	18	-	-	PUNCT
eurjchem-775	233	19	cl	cl	NOUN
eurjchem-775	233	20	-	-	PUNCT
eurjchem-775	233	21	c6h4	c6h4	NOUN
eurjchem-775	233	22	,	,	PUNCT
eurjchem-775	233	23	4	4	NUM
eurjchem-775	233	24	-	-	PUNCT
eurjchem-775	233	25	br	br	ADP
eurjchem-775	233	26	-	-	PUNCT
eurjchem-775	233	27	c6h4	c6h4	NOUN
eurjchem-775	233	28	o	o	PROPN
eurjchem-775	233	29	ar	ar	PROPN
eurjchem-775	233	30	n	n	PROPN
eurjchem-775	233	31	n	n	PROPN
eurjchem-775	233	32	nh	nh	PROPN
eurjchem-775	233	33	67	67	NUM
eurjchem-775	233	34	o	o	NOUN
eurjchem-775	233	35	x	x	PUNCT
eurjchem-775	233	36	ar	ar	PROPN
eurjchem-775	233	37	n	n	CCONJ
eurjchem-775	233	38	n	n	CCONJ
eurjchem-775	233	39	n	n	ADV
eurjchem-775	233	40	n	n	ADV
eurjchem-775	233	41	73	73	NUM
eurjchem-775	233	42	r	r	NOUN
eurjchem-775	233	43	nh2	nh2	NOUN
eurjchem-775	233	44	a	a	PRON
eurjchem-775	233	45	)	)	PUNCT
eurjchem-775	233	46	hcooh	hcooh	PROPN
eurjchem-775	233	47	b	b	X
eurjchem-775	233	48	)	)	PUNCT
eurjchem-775	233	49	ch(oet)3	ch(oet)3	NOUN
eurjchem-775	233	50	c	c	NOUN
eurjchem-775	233	51	)	)	PUNCT
eurjchem-775	233	52	phcocl	phcocl	NOUN
eurjchem-775	233	53	d	d	NOUN
eurjchem-775	233	54	)	)	PUNCT
eurjchem-775	233	55	cnch2cooet	cnch2cooet	VERB
eurjchem-775	233	56	e	e	NOUN
eurjchem-775	233	57	)	)	PUNCT
eurjchem-775	233	58	(	(	PUNCT
eurjchem-775	233	59	cooet)2	cooet)2	NOUN
eurjchem-775	233	60	x	x	SYM
eurjchem-775	233	61	x	x	SYM
eurjchem-775	233	62	=	=	SYM
eurjchem-775	233	63	h	h	NOUN
eurjchem-775	233	64	,	,	PUNCT
eurjchem-775	233	65	och3	och3	ADJ
eurjchem-775	233	66	,	,	PUNCT
eurjchem-775	233	67	br	br	PROPN
eurjchem-775	233	68	a	a	NOUN
eurjchem-775	233	69	;	;	PUNCT
eurjchem-775	233	70	r	r	NOUN
eurjchem-775	233	71	=	=	PROPN
eurjchem-775	233	72	h	h	NOUN
eurjchem-775	233	73	b	b	NOUN
eurjchem-775	233	74	;	;	PUNCT
eurjchem-775	233	75	r	r	NOUN
eurjchem-775	233	76	=	=	SYM
eurjchem-775	233	77	ch3	ch3	PROPN
eurjchem-775	233	78	c	c	NOUN
eurjchem-775	233	79	;	;	PUNCT
eurjchem-775	233	80	r	r	X
eurjchem-775	233	81	=	=	PUNCT
eurjchem-775	233	82	c6h5	c6h5	PROPN
eurjchem-775	233	83	d	d	NOUN
eurjchem-775	233	84	;	;	PUNCT
eurjchem-775	233	85	r	r	NOUN
eurjchem-775	233	86	=	=	SYM
eurjchem-775	233	87	ch2cn	ch2cn	NUM
eurjchem-775	233	88	e	e	NOUN
eurjchem-775	233	89	;	;	PUNCT
eurjchem-775	233	90	r	r	NOUN
eurjchem-775	233	91	=	=	SYM
eurjchem-775	233	92	cooet	cooet	NOUN
eurjchem-775	233	93	o	o	NOUN
eurjchem-775	233	94	68	68	NUM
eurjchem-775	233	95	o	o	NOUN
eurjchem-775	233	96	n	n	CCONJ
eurjchem-775	233	97	n	n	ADV
eurjchem-775	233	98	74	74	NUM
eurjchem-775	233	99	a	a	X
eurjchem-775	233	100	)	)	PUNCT
eurjchem-775	233	101	hcooh	hcooh	PROPN
eurjchem-775	233	102	b	b	X
eurjchem-775	233	103	)	)	PUNCT
eurjchem-775	233	104	ch(oet)3	ch(oet)3	NOUN
eurjchem-775	233	105	c	c	NOUN
eurjchem-775	233	106	)	)	PUNCT
eurjchem-775	233	107	phcocl	phcocl	NOUN
eurjchem-775	233	108	d	d	NOUN
eurjchem-775	233	109	)	)	PUNCT
eurjchem-775	233	110	cnch2cooet	cnch2cooet	VERB
eurjchem-775	233	111	e	e	NOUN
eurjchem-775	233	112	)	)	PUNCT
eurjchem-775	233	113	(	(	PUNCT
eurjchem-775	233	114	cooet)2	cooet)2	NOUN
eurjchem-775	233	115	a	a	X
eurjchem-775	233	116	;	;	PUNCT
eurjchem-775	233	117	r	r	NOUN
eurjchem-775	233	118	=	=	PROPN
eurjchem-775	233	119	h	h	NOUN
eurjchem-775	233	120	b	b	NOUN
eurjchem-775	233	121	;	;	PUNCT
eurjchem-775	233	122	r	r	NOUN
eurjchem-775	233	123	=	=	SYM
eurjchem-775	233	124	ch3	ch3	PROPN
eurjchem-775	233	125	c	c	NOUN
eurjchem-775	233	126	;	;	PUNCT
eurjchem-775	233	127	r	r	X
eurjchem-775	233	128	=	=	PUNCT
eurjchem-775	233	129	c6h5	c6h5	PROPN
eurjchem-775	233	130	d	d	NOUN
eurjchem-775	233	131	;	;	PUNCT
eurjchem-775	233	132	r	r	NOUN
eurjchem-775	233	133	=	=	SYM
eurjchem-775	233	134	ch2cn	ch2cn	NUM
eurjchem-775	233	135	e	e	NOUN
eurjchem-775	233	136	;	;	PUNCT
eurjchem-775	233	137	r	r	NOUN
eurjchem-775	233	138	=	=	SYM
eurjchem-775	233	139	cooetar	cooetar	NOUN
eurjchem-775	233	140	x	x	SYM
eurjchem-775	233	141	n	n	CCONJ
eurjchem-775	233	142	n	n	PRON
eurjchem-775	233	143	nh	nh	PROPN
eurjchem-775	233	144	nh2	nh2	PROPN
eurjchem-775	233	145	n	n	CCONJ
eurjchem-775	233	146	nx	nx	NOUN
eurjchem-775	233	147	r	r	NOUN
eurjchem-775	233	148	ar	ar	NOUN
eurjchem-775	233	149	x	x	SYM
eurjchem-775	233	150	=	=	NOUN
eurjchem-775	233	151	cl	cl	NOUN
eurjchem-775	233	152	,	,	PUNCT
eurjchem-775	233	153	och3	och3	ADJ
eurjchem-775	233	154	scheme	scheme	NOUN
eurjchem-775	233	155	71	71	NUM
eurjchem-775	233	156	treatment	treatment	NOUN
eurjchem-775	233	157	of	of	ADP
eurjchem-775	233	158	67	67	NUM
eurjchem-775	233	159	and	and	CCONJ
eurjchem-775	233	160	68	68	NUM
eurjchem-775	233	161	with	with	ADP
eurjchem-775	233	162	ethyl	ethyl	PROPN
eurjchem-775	233	163	chloroformate	chloroformate	NOUN
eurjchem-775	233	164	in	in	ADP
eurjchem-775	233	165	dry	dry	ADJ
eurjchem-775	233	166	benzene	benzene	NOUN
eurjchem-775	233	167	afforded	afford	VERB
eurjchem-775	233	168	traizolo‐2‐one	traizolo‐2‐one	PROPN
eurjchem-775	234	1	derivative	derivative	NOUN
eurjchem-775	234	2	75	75	NUM
eurjchem-775	234	3	and	and	CCONJ
eurjchem-775	234	4	76	76	NUM
eurjchem-775	234	5	(	(	PUNCT
eurjchem-775	234	6	scheme	scheme	NOUN
eurjchem-775	234	7	72	72	NUM
eurjchem-775	234	8	)	)	PUNCT
eurjchem-775	235	1	[	[	X
eurjchem-775	235	2	11‐13,30‐33,40‐42	11‐13,30‐33,40‐42	NUM
eurjchem-775	235	3	]	]	PUNCT
eurjchem-775	235	4	.	.	PUNCT
eurjchem-775	236	1	scheme	scheme	VERB
eurjchem-775	236	2	72	72	NUM
eurjchem-775	236	3	reaction	reaction	NOUN
eurjchem-775	236	4	of	of	ADP
eurjchem-775	236	5	compound	compound	NOUN
eurjchem-775	236	6	67	67	NUM
eurjchem-775	236	7	and	and	CCONJ
eurjchem-775	236	8	68	68	NUM
eurjchem-775	236	9	with	with	ADP
eurjchem-775	236	10	benzaldehyde	benzaldehyde	NOUN
eurjchem-775	236	11	gave	give	VERB
eurjchem-775	236	12	10‐benzalamino‐10,11‐dihydro‐11‐imino‐3‐methoxy‐12‐(aryl)‐	10‐benzalamino‐10,11‐dihydro‐11‐imino‐3‐methoxy‐12‐(aryl)‐	NUM
eurjchem-775	236	13	12h‐naphtho‐[2,1‐b]pyrano‐[2,3‐d]pyrimidine	12h‐naphtho‐[2,1‐b]pyrano‐[2,3‐d]pyrimidine	NUM
eurjchem-775	236	14	(	(	PUNCT
eurjchem-775	236	15	77	77	NUM
eurjchem-775	236	16	and	and	CCONJ
eurjchem-775	236	17	78	78	NUM
eurjchem-775	236	18	)	)	PUNCT
eurjchem-775	236	19	instead	instead	ADV
eurjchem-775	236	20	of	of	ADP
eurjchem-775	236	21	the	the	DET
eurjchem-775	236	22	expected	expect	VERB
eurjchem-775	236	23	triazolopyrimidine	triazolopyrimidine	NOUN
eurjchem-775	236	24	derivative	derivative	ADJ
eurjchem-775	236	25	72	72	NUM
eurjchem-775	236	26	and	and	CCONJ
eurjchem-775	236	27	73	73	NUM
eurjchem-775	236	28	(	(	PUNCT
eurjchem-775	236	29	scheme	scheme	NOUN
eurjchem-775	236	30	73	73	NUM
eurjchem-775	236	31	)	)	PUNCT
eurjchem-775	237	1	[	[	X
eurjchem-775	237	2	11,13,30‐33,40‐42	11,13,30‐33,40‐42	NUM
eurjchem-775	237	3	]	]	PUNCT
eurjchem-775	237	4	.	.	PUNCT
eurjchem-775	238	1	scheme	scheme	VERB
eurjchem-775	238	2	73	73	NUM
eurjchem-775	238	3	4.1.7	4.1.7	NUM
eurjchem-775	238	4	.	.	PUNCT
eurjchem-775	239	1	active	active	ADJ
eurjchem-775	239	2	methylene	methylene	NOUN
eurjchem-775	239	3	reagents	reagent	NOUN
eurjchem-775	239	4	compound	compound	VERB
eurjchem-775	239	5	2‐(3‐amino‐2‐cyano‐1h‐benzo[f]chromen‐1‐yl)‐	2‐(3‐amino‐2‐cyano‐1h‐benzo[f]chromen‐1‐yl)‐	NOUN
eurjchem-775	239	6	malononitrile	malononitrile	NOUN
eurjchem-775	239	7	(	(	PUNCT
eurjchem-775	239	8	79	79	NUM
eurjchem-775	239	9	)	)	PUNCT
eurjchem-775	239	10	was	be	AUX
eurjchem-775	239	11	condensed	condense	VERB
eurjchem-775	239	12	with	with	ADP
eurjchem-775	239	13	different	different	ADJ
eurjchem-775	239	14	active	active	ADJ
eurjchem-775	239	15	methylene	methylene	NOUN
eurjchem-775	239	16	reagents	reagent	NOUN
eurjchem-775	239	17	such	such	ADJ
eurjchem-775	239	18	as	as	ADP
eurjchem-775	239	19	methyl	methyl	NOUN
eurjchem-775	239	20	3‐oxobutanoate	3‐oxobutanoate	NUM
eurjchem-775	239	21	(	(	PUNCT
eurjchem-775	239	22	80b	80b	NOUN
eurjchem-775	239	23	)	)	PUNCT
eurjchem-775	239	24	,	,	PUNCT
eurjchem-775	239	25	2,4‐	2,4‐	NUM
eurjchem-775	239	26	pentanedione	pentanedione	NOUN
eurjchem-775	239	27	(	(	PUNCT
eurjchem-775	239	28	80c	80c	NUM
eurjchem-775	239	29	)	)	PUNCT
eurjchem-775	239	30	and	and	CCONJ
eurjchem-775	239	31	1,3‐diphenyl‐1,3‐propanedione	1,3‐diphenyl‐1,3‐propanedione	NUM
eurjchem-775	239	32	(	(	PUNCT
eurjchem-775	239	33	80d	80d	NOUN
eurjchem-775	239	34	)	)	PUNCT
eurjchem-775	239	35	to	to	PART
eurjchem-775	239	36	give	give	VERB
eurjchem-775	239	37	the	the	DET
eurjchem-775	239	38	corresponding	corresponding	ADJ
eurjchem-775	239	39	pentacyclic	pentacyclic	NOUN
eurjchem-775	239	40	compounds	compound	NOUN
eurjchem-775	239	41	82b‐d	82b‐d	NOUN
eurjchem-775	239	42	(	(	PUNCT
eurjchem-775	239	43	scheme	scheme	NOUN
eurjchem-775	239	44	74	74	NUM
eurjchem-775	239	45	)	)	PUNCT
eurjchem-775	239	46	.	.	PUNCT
eurjchem-775	240	1	according	accord	VERB
eurjchem-775	240	2	to	to	ADP
eurjchem-775	240	3	the	the	DET
eurjchem-775	240	4	literature	literature	NOUN
eurjchem-775	240	5	results	result	VERB
eurjchem-775	240	6	[	[	X
eurjchem-775	240	7	52,53‐55	52,53‐55	X
eurjchem-775	240	8	]	]	X
eurjchem-775	240	9	the	the	DET
eurjchem-775	240	10	heterocycles	heterocycle	NOUN
eurjchem-775	240	11	obtained	obtain	VERB
eurjchem-775	240	12	in	in	ADP
eurjchem-775	240	13	the	the	DET
eurjchem-775	240	14	reaction	reaction	NOUN
eurjchem-775	240	15	between	between	ADP
eurjchem-775	240	16	aminonitriles	aminonitrile	NOUN
eurjchem-775	240	17	and	and	CCONJ
eurjchem-775	240	18	β‐dicarbonyles	β‐dicarbonyles	PUNCT
eurjchem-775	240	19	is	be	AUX
eurjchem-775	240	20	formed	form	VERB
eurjchem-775	240	21	via	via	ADP
eurjchem-775	240	22	the	the	DET
eurjchem-775	240	23	intermediate	intermediate	ADJ
eurjchem-775	240	24	β‐	β‐	ADJ
eurjchem-775	240	25	enaminodiones	enaminodione	NOUN
eurjchem-775	240	26	(	(	PUNCT
eurjchem-775	240	27	81	81	NUM
eurjchem-775	240	28	)	)	PUNCT
eurjchem-775	240	29	.	.	PUNCT
eurjchem-775	241	1	these	these	DET
eurjchem-775	241	2	intermediates	intermediate	NOUN
eurjchem-775	241	3	have	have	AUX
eurjchem-775	241	4	never	never	ADV
eurjchem-775	241	5	been	be	AUX
eurjchem-775	241	6	isolated	isolate	VERB
eurjchem-775	241	7	possibly	possibly	ADV
eurjchem-775	241	8	due	due	ADP
eurjchem-775	241	9	to	to	ADP
eurjchem-775	241	10	their	their	PRON
eurjchem-775	241	11	fast	fast	ADJ
eurjchem-775	241	12	intramolecular	intramolecular	ADJ
eurjchem-775	241	13	cyclization	cyclization	NOUN
eurjchem-775	241	14	to	to	ADP
eurjchem-775	241	15	heterocyclic	heterocyclic	ADJ
eurjchem-775	241	16	rings	ring	NOUN
eurjchem-775	241	17	.	.	PUNCT
eurjchem-775	242	1	therefore	therefore	ADV
eurjchem-775	242	2	,	,	PUNCT
eurjchem-775	242	3	the	the	DET
eurjchem-775	242	4	structure	structure	NOUN
eurjchem-775	242	5	of	of	ADP
eurjchem-775	242	6	compounds	compound	NOUN
eurjchem-775	242	7	82a‐d	82a‐d	PROPN
eurjchem-775	242	8	is	be	AUX
eurjchem-775	242	9	rationalized	rationalize	VERB
eurjchem-775	242	10	in	in	ADP
eurjchem-775	242	11	terms	term	NOUN
eurjchem-775	242	12	of	of	ADP
eurjchem-775	242	13	the	the	DET
eurjchem-775	242	14	initial	initial	ADJ
eurjchem-775	242	15	formation	formation	NOUN
eurjchem-775	242	16	of	of	ADP
eurjchem-775	242	17	the	the	DET
eurjchem-775	242	18	intermediate	intermediate	ADJ
eurjchem-775	242	19	81	81	NUM
eurjchem-775	242	20	,	,	PUNCT
eurjchem-775	242	21	which	which	PRON
eurjchem-775	242	22	on	on	ADP
eurjchem-775	242	23	subsequent	subsequent	ADJ
eurjchem-775	242	24	intramolecular	intramolecular	ADJ
eurjchem-775	242	25	cyclization	cyclization	NOUN
eurjchem-775	242	26	followed	follow	VERB
eurjchem-775	242	27	by	by	ADP
eurjchem-775	242	28	elimination	elimination	NOUN
eurjchem-775	242	29	of	of	ADP
eurjchem-775	242	30	a	a	DET
eurjchem-775	242	31	water	water	NOUN
eurjchem-775	242	32	molecule	molecule	NOUN
eurjchem-775	242	33	and	and	CCONJ
eurjchem-775	242	34	partial	partial	ADJ
eurjchem-775	242	35	dehydrogenation	dehydrogenation	NOUN
eurjchem-775	242	36	under	under	ADP
eurjchem-775	242	37	the	the	DET
eurjchem-775	242	38	reaction	reaction	NOUN
eurjchem-775	242	39	conditions	condition	NOUN
eurjchem-775	242	40	affords	afford	VERB
eurjchem-775	242	41	the	the	DET
eurjchem-775	242	42	final	final	ADJ
eurjchem-775	242	43	product	product	NOUN
eurjchem-775	242	44	(	(	PUNCT
eurjchem-775	242	45	scheme	scheme	NOUN
eurjchem-775	242	46	74	74	NUM
eurjchem-775	242	47	)	)	PUNCT
eurjchem-775	243	1	[	[	X
eurjchem-775	243	2	51	51	NUM
eurjchem-775	243	3	]	]	PUNCT
eurjchem-775	243	4	.	.	PUNCT
eurjchem-775	244	1	in	in	ADP
eurjchem-775	244	2	a	a	DET
eurjchem-775	244	3	similar	similar	ADJ
eurjchem-775	244	4	manner	manner	NOUN
eurjchem-775	244	5	,	,	PUNCT
eurjchem-775	244	6	compound	compound	NOUN
eurjchem-775	244	7	79	79	NUM
eurjchem-775	244	8	condensed	condense	VERB
eurjchem-775	244	9	with	with	ADP
eurjchem-775	244	10	benzoylacetonitrile	benzoylacetonitrile	NOUN
eurjchem-775	244	11	(	(	PUNCT
eurjchem-775	244	12	80e	80e	NOUN
eurjchem-775	244	13	)	)	PUNCT
eurjchem-775	244	14	under	under	ADP
eurjchem-775	244	15	the	the	DET
eurjchem-775	244	16	previous	previous	ADJ
eurjchem-775	244	17	reaction	reaction	NOUN
eurjchem-775	244	18	conditions	condition	NOUN
eurjchem-775	244	19	to	to	PART
eurjchem-775	244	20	yield	yield	VERB
eurjchem-775	244	21	a	a	DET
eurjchem-775	244	22	product	product	NOUN
eurjchem-775	244	23	formulated	formulate	VERB
eurjchem-775	244	24	as	as	ADP
eurjchem-775	244	25	82e	82e	NOUN
eurjchem-775	244	26	(	(	PUNCT
eurjchem-775	244	27	scheme	scheme	NOUN
eurjchem-775	244	28	74	74	NUM
eurjchem-775	244	29	)	)	PUNCT
eurjchem-775	244	30	.	.	PUNCT
eurjchem-775	245	1	moreover	moreover	ADV
eurjchem-775	245	2	,	,	PUNCT
eurjchem-775	245	3	a	a	DET
eurjchem-775	245	4	mixture	mixture	NOUN
eurjchem-775	245	5	of	of	ADP
eurjchem-775	245	6	equimolar	equimolar	NOUN
eurjchem-775	245	7	amounts	amount	NOUN
eurjchem-775	245	8	of	of	ADP
eurjchem-775	245	9	compound	compound	NOUN
eurjchem-775	245	10	79	79	NUM
eurjchem-775	245	11	and	and	CCONJ
eurjchem-775	245	12	malononitrile	malononitrile	PROPN
eurjchem-775	245	13	(	(	PUNCT
eurjchem-775	245	14	80f	80f	NOUN
eurjchem-775	245	15	)	)	PUNCT
eurjchem-775	245	16	reacted	react	VERB
eurjchem-775	245	17	in	in	ADP
eurjchem-775	245	18	refluxing	refluxing	NOUN
eurjchem-775	245	19	ethanol	ethanol	NOUN
eurjchem-775	245	20	and	and	CCONJ
eurjchem-775	245	21	in	in	ADP
eurjchem-775	245	22	the	the	DET
eurjchem-775	245	23	presence	presence	NOUN
eurjchem-775	245	24	of	of	ADP
eurjchem-775	245	25	a	a	DET
eurjchem-775	245	26	catalytic	catalytic	ADJ
eurjchem-775	245	27	amount	amount	NOUN
eurjchem-775	245	28	of	of	ADP
eurjchem-775	245	29	piperidine	piperidine	NOUN
eurjchem-775	245	30	to	to	PART
eurjchem-775	245	31	yield	yield	VERB
eurjchem-775	245	32	a	a	DET
eurjchem-775	245	33	solid	solid	ADJ
eurjchem-775	245	34	product	product	NOUN
eurjchem-775	245	35	naphthyridine	naphthyridine	NOUN
eurjchem-775	245	36	84	84	NUM
eurjchem-775	245	37	(	(	PUNCT
eurjchem-775	245	38	route	route	NOUN
eurjchem-775	245	39	a	a	NOUN
eurjchem-775	245	40	)	)	PUNCT
eurjchem-775	245	41	or	or	CCONJ
eurjchem-775	245	42	pyridopyrimidine	pyridopyrimidine	NOUN
eurjchem-775	245	43	86	86	NUM
eurjchem-775	245	44	(	(	PUNCT
eurjchem-775	245	45	route	route	NOUN
eurjchem-775	245	46	b	b	PROPN
eurjchem-775	245	47	)	)	PUNCT
eurjchem-775	245	48	(	(	PUNCT
eurjchem-775	245	49	scheme	scheme	NOUN
eurjchem-775	245	50	74	74	NUM
eurjchem-775	245	51	)	)	PUNCT
eurjchem-775	245	52	.	.	PUNCT
eurjchem-775	246	1	thus	thus	ADV
eurjchem-775	246	2	it	it	PRON
eurjchem-775	246	3	appears	appear	VERB
eurjchem-775	246	4	that	that	SCONJ
eurjchem-775	246	5	the	the	DET
eurjchem-775	246	6	dicyanomethyl	dicyanomethyl	NOUN
eurjchem-775	246	7	anion	anion	NOUN
eurjchem-775	246	8	attacks	attack	VERB
eurjchem-775	246	9	the	the	DET
eurjchem-775	246	10	cyano	cyano	NOUN
eurjchem-775	246	11	group	group	NOUN
eurjchem-775	246	12	of	of	ADP
eurjchem-775	246	13	79	79	NUM
eurjchem-775	246	14	yielding	yield	VERB
eurjchem-775	246	15	the	the	DET
eurjchem-775	246	16	intermediate	intermediate	ADJ
eurjchem-775	246	17	83	83	NUM
eurjchem-775	246	18	(	(	PUNCT
eurjchem-775	246	19	route	route	NOUN
eurjchem-775	246	20	a	a	PRON
eurjchem-775	246	21	)	)	PUNCT
eurjchem-775	246	22	which	which	PRON
eurjchem-775	246	23	by	by	ADP
eurjchem-775	246	24	intra‐molecular	intra‐molecular	ADJ
eurjchem-775	246	25	cyclization	cyclization	NOUN
eurjchem-775	246	26	between	between	ADP
eurjchem-775	246	27	amino	amino	NOUN
eurjchem-775	246	28	and	and	CCONJ
eurjchem-775	246	29	cyano	cyano	NOUN
eurjchem-775	246	30	groups	group	NOUN
eurjchem-775	246	31	with	with	ADP
eurjchem-775	246	32	partial	partial	ADJ
eurjchem-775	246	33	dehydrogenation	dehydrogenation	NOUN
eurjchem-775	246	34	under	under	ADP
eurjchem-775	246	35	the	the	DET
eurjchem-775	246	36	reaction	reaction	NOUN
eurjchem-775	246	37	conditions	condition	NOUN
eurjchem-775	246	38	gives	give	VERB
eurjchem-775	246	39	compound	compound	VERB
eurjchem-775	246	40	84	84	NUM
eurjchem-775	246	41	(	(	PUNCT
eurjchem-775	246	42	scheme	scheme	NOUN
eurjchem-775	246	43	74	74	NUM
eurjchem-775	246	44	)	)	PUNCT
eurjchem-775	247	1	[	[	X
eurjchem-775	247	2	51	51	NUM
eurjchem-775	247	3	]	]	PUNCT
eurjchem-775	247	4	.	.	PUNCT
eurjchem-775	248	1	scheme	scheme	NOUN
eurjchem-775	248	2	74	74	NUM
eurjchem-775	248	3	2‐amino‐5‐methyl‐benzo[5,6]chromeno[4,3,2‐de]1,6]napht	2‐amino‐5‐methyl‐benzo[5,6]chromeno[4,3,2‐de]1,6]napht	NOUN
eurjchem-775	248	4	hyridine‐1,4‐dicarbonitrile	hyridine‐1,4‐dicarbonitrile	NOUN
eurjchem-775	248	5	(	(	PUNCT
eurjchem-775	248	6	89	89	NUM
eurjchem-775	248	7	)	)	PUNCT
eurjchem-775	248	8	was	be	AUX
eurjchem-775	248	9	obtained	obtain	VERB
eurjchem-775	248	10	when	when	SCONJ
eurjchem-775	248	11	79	79	NUM
eurjchem-775	248	12	was	be	AUX
eurjchem-775	248	13	heated	heat	VERB
eurjchem-775	248	14	under	under	ADP
eurjchem-775	248	15	reflux	reflux	NOUN
eurjchem-775	248	16	with	with	ADP
eurjchem-775	248	17	3‐amino‐crotononitrile	3‐amino‐crotononitrile	NUM
eurjchem-775	248	18	(	(	PUNCT
eurjchem-775	248	19	87	87	NUM
eurjchem-775	248	20	)	)	PUNCT
eurjchem-775	248	21	in	in	ADP
eurjchem-775	248	22	boiling	boiling	NOUN
eurjchem-775	248	23	ethanol	ethanol	NOUN
eurjchem-775	248	24	.	.	PUNCT
eurjchem-775	249	1	the	the	DET
eurjchem-775	249	2	formation	formation	NOUN
eurjchem-775	249	3	of	of	ADP
eurjchem-775	249	4	compound	compound	NOUN
eurjchem-775	249	5	89	89	NUM
eurjchem-775	249	6	can	can	AUX
eurjchem-775	249	7	be	be	AUX
eurjchem-775	249	8	described	describe	VERB
eurjchem-775	249	9	in	in	ADP
eurjchem-775	249	10	terms	term	NOUN
eurjchem-775	249	11	of	of	ADP
eurjchem-775	249	12	the	the	DET
eurjchem-775	249	13	initial	initial	ADJ
eurjchem-775	249	14	formation	formation	NOUN
eurjchem-775	249	15	of	of	ADP
eurjchem-775	249	16	the	the	DET
eurjchem-775	249	17	intermediate	intermediate	ADJ
eurjchem-775	249	18	88	88	NUM
eurjchem-775	249	19	followed	follow	VERB
eurjchem-775	249	20	by	by	ADP
eurjchem-775	249	21	its	its	PRON
eurjchem-775	249	22	cyclization	cyclization	NOUN
eurjchem-775	249	23	to	to	ADP
eurjchem-775	249	24	the	the	DET
eurjchem-775	249	25	final	final	ADJ
eurjchem-775	249	26	product	product	NOUN
eurjchem-775	249	27	89	89	NUM
eurjchem-775	249	28	(	(	PUNCT
eurjchem-775	249	29	scheme	scheme	NOUN
eurjchem-775	249	30	75	75	NUM
eurjchem-775	249	31	)	)	PUNCT
eurjchem-775	249	32	.	.	PUNCT
eurjchem-775	250	1	trinitriles	trinitrile	NOUN
eurjchem-775	250	2	79	79	NUM
eurjchem-775	250	3	reacted	react	VERB
eurjchem-775	250	4	with	with	ADP
eurjchem-775	250	5	ammonium	ammonium	NOUN
eurjchem-775	250	6	acetate	acetate	NOUN
eurjchem-775	250	7	in	in	ADP
eurjchem-775	250	8	molar	molar	ADJ
eurjchem-775	250	9	ratio	ratio	NOUN
eurjchem-775	250	10	1:2	1:2	NUM
eurjchem-775	250	11	to	to	PART
eurjchem-775	250	12	afford	afford	VERB
eurjchem-775	250	13	2,6‐diamino‐4‐(2‐hydroxy‐1‐naphthyl)‐3,5‐	2,6‐diamino‐4‐(2‐hydroxy‐1‐naphthyl)‐3,5‐	PROPN
eurjchem-775	250	14	pyridine‐dicarbonitrile	pyridine‐dicarbonitrile	NOUN
eurjchem-775	250	15	(	(	PUNCT
eurjchem-775	250	16	90	90	NUM
eurjchem-775	250	17	)	)	PUNCT
eurjchem-775	250	18	.	.	PUNCT
eurjchem-775	251	1	compound	compound	NOUN
eurjchem-775	251	2	90	90	NUM
eurjchem-775	251	3	was	be	AUX
eurjchem-775	251	4	converted	convert	VERB
eurjchem-775	251	5	,	,	PUNCT
eurjchem-775	251	6	in	in	ADP
eurjchem-775	251	7	the	the	DET
eurjchem-775	251	8	presence	presence	NOUN
eurjchem-775	251	9	of	of	ADP
eurjchem-775	251	10	hydrochloric	hydrochloric	ADJ
eurjchem-775	251	11	acid	acid	NOUN
eurjchem-775	251	12	,	,	PUNCT
eurjchem-775	251	13	into	into	ADP
eurjchem-775	251	14	2,4‐diamino‐5‐oxo‐5h‐	2,4‐diamino‐5‐oxo‐5h‐	NUM
eurjchem-775	251	15	benzo[5,6]chromeno[3,4‐c]pyridine‐1‐carbonitrile	benzo[5,6]chromeno[3,4‐c]pyridine‐1‐carbonitrile	NOUN
eurjchem-775	251	16	(	(	PUNCT
eurjchem-775	251	17	92	92	NUM
eurjchem-775	251	18	)	)	PUNCT
eurjchem-775	251	19	,	,	PUNCT
eurjchem-775	251	20	presu‐	presu‐	NOUN
eurjchem-775	251	21	meably	meably	ADV
eurjchem-775	251	22	the	the	DET
eurjchem-775	251	23	imino	imino	NOUN
eurjchem-775	251	24	group	group	NOUN
eurjchem-775	251	25	in	in	ADP
eurjchem-775	251	26	the	the	DET
eurjchem-775	251	27	postulated	postulate	VERB
eurjchem-775	251	28	intermediate	intermediate	ADJ
eurjchem-775	251	29	91	91	NUM
eurjchem-775	251	30	is	be	AUX
eurjchem-775	251	31	hydrolysed	hydrolyse	VERB
eurjchem-775	251	32	during	during	ADP
eurjchem-775	251	33	formation	formation	NOUN
eurjchem-775	251	34	of	of	ADP
eurjchem-775	251	35	92	92	NUM
eurjchem-775	251	36	(	(	PUNCT
eurjchem-775	251	37	scheme	scheme	NOUN
eurjchem-775	251	38	75	75	NUM
eurjchem-775	251	39	)	)	PUNCT
eurjchem-775	251	40	.	.	PUNCT
eurjchem-775	252	1	4.1.8	4.1.8	X
eurjchem-775	252	2	.	.	PUNCT
eurjchem-775	253	1	cyclohexanone	cyclohexanone	NOUN
eurjchem-775	253	2	the	the	DET
eurjchem-775	253	3	cyclocondensation	cyclocondensation	NOUN
eurjchem-775	253	4	of	of	ADP
eurjchem-775	253	5	2‐amino‐3‐cyano‐4h‐4‐aryl‐	2‐amino‐3‐cyano‐4h‐4‐aryl‐	NUM
eurjchem-775	253	6	naphthopyran	naphthopyran	ADJ
eurjchem-775	253	7	derivatives	derivative	NOUN
eurjchem-775	253	8	5	5	NUM
eurjchem-775	253	9	with	with	ADP
eurjchem-775	253	10	cyclohexanone	cyclohexanone	PROPN
eurjchem-775	253	11	(	(	PUNCT
eurjchem-775	253	12	93	93	NUM
eurjchem-775	253	13	)	)	PUNCT
eurjchem-775	253	14	in	in	ADP
eurjchem-775	253	15	dmf	dmf	PROPN
eurjchem-775	253	16	in	in	ADP
eurjchem-775	253	17	the	the	DET
eurjchem-775	253	18	presence	presence	NOUN
eurjchem-775	253	19	of	of	ADP
eurjchem-775	253	20	anhydrous	anhydrous	ADJ
eurjchem-775	253	21	zinc	zinc	NOUN
eurjchem-775	253	22	chloride	chloride	NOUN
eurjchem-775	253	23	under	under	ADP
eurjchem-775	253	24	reflux	reflux	NOUN
eurjchem-775	253	25	gave	give	VERB
eurjchem-775	253	26	two	two	NUM
eurjchem-775	253	27	different	different	ADJ
eurjchem-775	253	28	skeletons	skeleton	NOUN
eurjchem-775	253	29	compounds	compound	NOUN
eurjchem-775	253	30	,	,	PUNCT
eurjchem-775	253	31	one	one	NUM
eurjchem-775	253	32	is	be	AUX
eurjchem-775	253	33	quinolines	quinoline	VERB
eurjchem-775	253	34	94	94	NUM
eurjchem-775	253	35	el‐wahab	el‐wahab	PROPN
eurjchem-775	253	36	et	et	PROPN
eurjchem-775	253	37	al	al	PROPN
eurjchem-775	253	38	.	.	PUNCT
eurjchem-775	253	39	/	/	SYM
eurjchem-775	253	40	european	european	PROPN
eurjchem-775	253	41	journal	journal	PROPN
eurjchem-775	253	42	of	of	ADP
eurjchem-775	253	43	chemistry	chemistry	NOUN
eurjchem-775	253	44	4	4	NUM
eurjchem-775	253	45	(	(	PUNCT
eurjchem-775	253	46	4	4	NUM
eurjchem-775	253	47	)	)	PUNCT
eurjchem-775	253	48	(	(	PUNCT
eurjchem-775	253	49	2013	2013	NUM
eurjchem-775	253	50	)	)	PUNCT
eurjchem-775	253	51	467‐483	467‐483	PROPN
eurjchem-775	253	52	479	479	NUM
eurjchem-775	253	53	(	(	PUNCT
eurjchem-775	253	54	tacrineanalogues	tacrineanalogue	NOUN
eurjchem-775	253	55	)	)	PUNCT
eurjchem-775	253	56	from	from	ADP
eurjchem-775	253	57	the	the	DET
eurjchem-775	253	58	famous	famous	ADJ
eurjchem-775	253	59	friendlander	friendlander	NOUN
eurjchem-775	253	60	conden‐	conden‐	NOUN
eurjchem-775	253	61	sation	sation	NOUN
eurjchem-775	253	62	,	,	PUNCT
eurjchem-775	253	63	and	and	CCONJ
eurjchem-775	253	64	another	another	DET
eurjchem-775	253	65	one	one	NOUN
eurjchem-775	253	66	is	be	AUX
eurjchem-775	253	67	the	the	DET
eurjchem-775	253	68	spiro	spiro	NOUN
eurjchem-775	253	69	compound	compound	NOUN
eurjchem-775	253	70	95	95	NUM
eurjchem-775	253	71	from	from	ADP
eurjchem-775	253	72	new	new	ADJ
eurjchem-775	253	73	annulation	annulation	NOUN
eurjchem-775	253	74	(	(	PUNCT
eurjchem-775	253	75	scheme	scheme	NOUN
eurjchem-775	253	76	76	76	NUM
eurjchem-775	253	77	)	)	PUNCT
eurjchem-775	253	78	.	.	PUNCT
eurjchem-775	254	1	a	a	DET
eurjchem-775	254	2	plausible	plausible	ADJ
eurjchem-775	254	3	mechanism	mechanism	NOUN
eurjchem-775	254	4	was	be	AUX
eurjchem-775	254	5	proposed	propose	VERB
eurjchem-775	254	6	(	(	PUNCT
eurjchem-775	254	7	scheme	scheme	NOUN
eurjchem-775	254	8	77	77	NUM
eurjchem-775	254	9	)	)	PUNCT
eurjchem-775	255	1	[	[	X
eurjchem-775	255	2	56	56	NUM
eurjchem-775	255	3	]	]	PUNCT
eurjchem-775	255	4	.	.	PUNCT
eurjchem-775	256	1	scheme	scheme	NOUN
eurjchem-775	256	2	75	75	NUM
eurjchem-775	256	3	o	o	NOUN
eurjchem-775	256	4	ar	ar	NOUN
eurjchem-775	256	5	cn	cn	PROPN
eurjchem-775	256	6	nh2	nh2	PROPN
eurjchem-775	256	7	a	a	PRON
eurjchem-775	256	8	;	;	PUNCT
eurjchem-775	256	9	ar	ar	NOUN
eurjchem-775	256	10	=	=	SYM
eurjchem-775	256	11	3	3	NUM
eurjchem-775	256	12	-	-	PUNCT
eurjchem-775	256	13	nitro	nitro	NOUN
eurjchem-775	256	14	-	-	PUNCT
eurjchem-775	256	15	phenyl	phenyl	NOUN
eurjchem-775	256	16	b	b	NOUN
eurjchem-775	256	17	;	;	PUNCT
eurjchem-775	256	18	ar	ar	NOUN
eurjchem-775	256	19	=	=	SYM
eurjchem-775	256	20	4	4	NUM
eurjchem-775	256	21	-	-	PUNCT
eurjchem-775	256	22	nitro	nitro	NOUN
eurjchem-775	256	23	-	-	PUNCT
eurjchem-775	256	24	phenyl	phenyl	NOUN
eurjchem-775	256	25	o	o	NOUN
eurjchem-775	256	26	zncl2	zncl2	NOUN
eurjchem-775	256	27	o	o	NOUN
eurjchem-775	257	1	n	n	CCONJ
eurjchem-775	257	2	nh2ar	nh2ar	NOUN
eurjchem-775	257	3	94a	94a	NUM
eurjchem-775	257	4	;	;	PUNCT
eurjchem-775	257	5	47.2	47.2	NUM
eurjchem-775	257	6	%	%	NOUN
eurjchem-775	257	7	b	b	NOUN
eurjchem-775	257	8	;	;	PUNCT
eurjchem-775	257	9	50.4	50.4	NUM
eurjchem-775	257	10	o	o	NOUN
eurjchem-775	258	1	n	n	DET
eurjchem-775	258	2	h	h	NOUN
eurjchem-775	258	3	o	o	NOUN
eurjchem-775	258	4	nh2ar	nh2ar	NUM
eurjchem-775	258	5	o	o	NOUN
eurjchem-775	258	6	n	n	PRON
eurjchem-775	258	7	h	h	NOUN
eurjchem-775	258	8	nh	nh	PROPN
eurjchem-775	258	9	oar	oar	PROPN
eurjchem-775	258	10	95a	95a	NUM
eurjchem-775	258	11	;	;	PUNCT
eurjchem-775	258	12	30.2	30.2	NUM
eurjchem-775	258	13	b	b	NOUN
eurjchem-775	258	14	;	;	PUNCT
eurjchem-775	258	15	27.6	27.6	NUM
eurjchem-775	258	16	5	5	NUM
eurjchem-775	258	17	93	93	NUM
eurjchem-775	258	18	scheme	scheme	NOUN
eurjchem-775	258	19	76	76	NUM
eurjchem-775	258	20	4.2	4.2	NUM
eurjchem-775	258	21	.	.	PUNCT
eurjchem-775	259	1	reactions	reaction	NOUN
eurjchem-775	259	2	of	of	ADP
eurjchem-775	259	3	naphthopyranoaminoester	naphthopyranoaminoester	NOUN
eurjchem-775	259	4	4.2.1	4.2.1	NUM
eurjchem-775	259	5	.	.	PUNCT
eurjchem-775	259	6	dimethyl	dimethyl	PROPN
eurjchem-775	260	1	formamide	formamide	PROPN
eurjchem-775	260	2	reaction	reaction	NOUN
eurjchem-775	260	3	of	of	ADP
eurjchem-775	260	4	ethyl	ethyl	PROPN
eurjchem-775	260	5	2‐amino‐4‐phenyl‐4h‐naphtho[2,1‐	2‐amino‐4‐phenyl‐4h‐naphtho[2,1‐	PROPN
eurjchem-775	260	6	b]pyran‐2‐carboxylate	b]pyran‐2‐carboxylate	PROPN
eurjchem-775	260	7	(	(	PUNCT
eurjchem-775	260	8	5	5	NUM
eurjchem-775	260	9	)	)	PUNCT
eurjchem-775	260	10	with	with	ADP
eurjchem-775	260	11	dimethyl	dimethyl	NOUN
eurjchem-775	260	12	formamide	formamide	ADV
eurjchem-775	260	13	in	in	ADP
eurjchem-775	260	14	presence	presence	NOUN
eurjchem-775	260	15	of	of	ADP
eurjchem-775	260	16	phosphorus	phosphorus	NOUN
eurjchem-775	260	17	oxychloride	oxychloride	NOUN
eurjchem-775	260	18	,	,	PUNCT
eurjchem-775	260	19	afforded	afford	VERB
eurjchem-775	260	20	ethyl	ethyl	PROPN
eurjchem-775	260	21	2‐(dimethylaminomethyleneamino)‐4‐phenyl‐4h‐naphtho[2,1‐	2‐(dimethylaminomethyleneamino)‐4‐phenyl‐4h‐naphtho[2,1‐	PROPN
eurjchem-775	260	22	b]pyran	b]pyran	PROPN
eurjchem-775	260	23	‐3‐carboxylate	‐3‐carboxylate	NOUN
eurjchem-775	260	24	(	(	PUNCT
eurjchem-775	260	25	96	96	NUM
eurjchem-775	260	26	)	)	PUNCT
eurjchem-775	260	27	(	(	PUNCT
eurjchem-775	260	28	scheme	scheme	NOUN
eurjchem-775	260	29	78	78	NUM
eurjchem-775	260	30	)	)	PUNCT
eurjchem-775	260	31	.	.	PUNCT
eurjchem-775	261	1	thus	thus	ADV
eurjchem-775	261	2	,	,	PUNCT
eurjchem-775	261	3	treatment	treatment	NOUN
eurjchem-775	261	4	of	of	ADP
eurjchem-775	261	5	compound	compound	NOUN
eurjchem-775	261	6	96	96	NUM
eurjchem-775	261	7	with	with	ADP
eurjchem-775	261	8	aromatic	aromatic	ADJ
eurjchem-775	261	9	amine	amine	NOUN
eurjchem-775	261	10	in	in	ADP
eurjchem-775	261	11	refluxing	refluxing	NOUN
eurjchem-775	261	12	ethanol	ethanol	NOUN
eurjchem-775	261	13	afforded	afford	VERB
eurjchem-775	261	14	2‐(phenylaminomethyleneamino)‐4‐phenyl‐4h‐naph‐	2‐(phenylaminomethyleneamino)‐4‐phenyl‐4h‐naph‐	NUM
eurjchem-775	261	15	tho[2,1‐b]pyran‐3‐carboxylic	tho[2,1‐b]pyran‐3‐carboxylic	NOUN
eurjchem-775	261	16	acid	acid	NOUN
eurjchem-775	261	17	(	(	PUNCT
eurjchem-775	261	18	98	98	NUM
eurjchem-775	261	19	)	)	PUNCT
eurjchem-775	261	20	.	.	PUNCT
eurjchem-775	262	1	so	so	ADV
eurjchem-775	262	2	,	,	PUNCT
eurjchem-775	262	3	it	it	PRON
eurjchem-775	262	4	was	be	AUX
eurjchem-775	262	5	assumed	assume	VERB
eurjchem-775	262	6	that	that	SCONJ
eurjchem-775	262	7	the	the	DET
eurjchem-775	262	8	reaction	reaction	NOUN
eurjchem-775	262	9	proceeded	proceed	VERB
eurjchem-775	262	10	via	via	ADP
eurjchem-775	262	11	losing	lose	VERB
eurjchem-775	262	12	n‐dimethylamine	n‐dimethylamine	PUNCT
eurjchem-775	262	13	to	to	PART
eurjchem-775	262	14	give	give	VERB
eurjchem-775	262	15	the	the	DET
eurjchem-775	262	16	intermediate	intermediate	ADJ
eurjchem-775	262	17	97	97	NUM
eurjchem-775	262	18	which	which	PRON
eurjchem-775	262	19	underwent	undergo	VERB
eurjchem-775	262	20	hydrolysis	hydrolysis	NOUN
eurjchem-775	262	21	rather	rather	ADV
eurjchem-775	262	22	than	than	ADP
eurjchem-775	262	23	cyclization	cyclization	NOUN
eurjchem-775	262	24	via	via	ADP
eurjchem-775	262	25	losing	lose	VERB
eurjchem-775	262	26	ethanol	ethanol	NOUN
eurjchem-775	262	27	yielding	yield	VERB
eurjchem-775	262	28	what	what	PRON
eurjchem-775	262	29	we	we	PRON
eurjchem-775	262	30	expected	expect	VERB
eurjchem-775	262	31	as	as	ADP
eurjchem-775	262	32	product	product	NOUN
eurjchem-775	262	33	98	98	NUM
eurjchem-775	262	34	,	,	PUNCT
eurjchem-775	262	35	(	(	PUNCT
eurjchem-775	262	36	scheme	scheme	NOUN
eurjchem-775	262	37	78	78	NUM
eurjchem-775	262	38	)	)	PUNCT
eurjchem-775	263	1	[	[	X
eurjchem-775	263	2	57	57	NUM
eurjchem-775	263	3	]	]	PUNCT
eurjchem-775	263	4	.	.	PUNCT
eurjchem-775	264	1	while	while	SCONJ
eurjchem-775	264	2	repeating	repeat	VERB
eurjchem-775	264	3	this	this	DET
eurjchem-775	264	4	reaction	reaction	NOUN
eurjchem-775	264	5	in	in	ADP
eurjchem-775	264	6	pyridine	pyridine	NOUN
eurjchem-775	264	7	at	at	ADP
eurjchem-775	264	8	reflux	reflux	NOUN
eurjchem-775	264	9	for	for	ADP
eurjchem-775	264	10	five	five	NUM
eurjchem-775	264	11	hours	hour	NOUN
eurjchem-775	264	12	afforded	afford	VERB
eurjchem-775	264	13	the	the	DET
eurjchem-775	264	14	expected	expect	VERB
eurjchem-775	264	15	10,12‐	10,12‐	PROPN
eurjchem-775	264	16	diphenyl‐12h‐	diphenyl‐12h‐	NUM
eurjchem-775	264	17	naphtho[2,1‐b]pyrano[2,3‐d]pyrimidine‐11‐one	naphtho[2,1‐b]pyrano[2,3‐d]pyrimidine‐11‐one	NUM
eurjchem-775	264	18	(	(	PUNCT
eurjchem-775	264	19	99	99	NUM
eurjchem-775	264	20	)	)	PUNCT
eurjchem-775	264	21	.	.	PUNCT
eurjchem-775	265	1	compound	compound	NOUN
eurjchem-775	265	2	96	96	NUM
eurjchem-775	265	3	formed	form	VERB
eurjchem-775	265	4	via	via	ADP
eurjchem-775	265	5	losing	lose	VERB
eurjchem-775	265	6	of	of	ADP
eurjchem-775	265	7	n‐dimethylamine	n‐dimethylamine	PUNCT
eurjchem-775	265	8	to	to	PART
eurjchem-775	265	9	give	give	VERB
eurjchem-775	265	10	the	the	DET
eurjchem-775	265	11	intermediate	intermediate	ADJ
eurjchem-775	265	12	97	97	NUM
eurjchem-775	265	13	which	which	PRON
eurjchem-775	265	14	cyclized	cyclize	VERB
eurjchem-775	265	15	through	through	ADP
eurjchem-775	265	16	releasing	releasing	NOUN
eurjchem-775	265	17	of	of	ADP
eurjchem-775	265	18	ethanol	ethanol	NOUN
eurjchem-775	265	19	.	.	PUNCT
eurjchem-775	266	1	on	on	ADP
eurjchem-775	266	2	the	the	DET
eurjchem-775	266	3	other	other	ADJ
eurjchem-775	266	4	hand	hand	NOUN
eurjchem-775	266	5	,	,	PUNCT
eurjchem-775	266	6	compound	compound	NOUN
eurjchem-775	266	7	96	96	NUM
eurjchem-775	266	8	reacted	react	VERB
eurjchem-775	266	9	with	with	ADP
eurjchem-775	266	10	substituted	substitute	VERB
eurjchem-775	266	11	hydrazine	hydrazine	NOUN
eurjchem-775	266	12	to	to	PART
eurjchem-775	266	13	yield	yield	VERB
eurjchem-775	266	14	the	the	DET
eurjchem-775	266	15	corresponding	corresponding	ADJ
eurjchem-775	266	16	naphtho[2,1‐	naphtho[2,1‐	PROPN
eurjchem-775	266	17	b]pyrano[2,3‐d]pyrimidine	b]pyrano[2,3‐d]pyrimidine	NOUN
eurjchem-775	266	18	derivatives	derivative	NOUN
eurjchem-775	266	19	101a	101a	PROPN
eurjchem-775	266	20	,	,	PUNCT
eurjchem-775	266	21	b	b	NOUN
eurjchem-775	266	22	via	via	ADP
eurjchem-775	266	23	elimination	elimination	NOUN
eurjchem-775	266	24	of	of	ADP
eurjchem-775	266	25	ethanol	ethanol	NOUN
eurjchem-775	266	26	from	from	ADP
eurjchem-775	266	27	the	the	DET
eurjchem-775	266	28	corresponding	corresponding	ADJ
eurjchem-775	266	29	intermediate	intermediate	ADJ
eurjchem-775	266	30	100	100	NUM
eurjchem-775	266	31	which	which	PRON
eurjchem-775	266	32	cyclized	cyclize	VERB
eurjchem-775	266	33	via	via	ADP
eurjchem-775	266	34	release	release	NOUN
eurjchem-775	266	35	of	of	ADP
eurjchem-775	266	36	ethanol	ethanol	NOUN
eurjchem-775	266	37	[	[	X
eurjchem-775	266	38	57	57	NUM
eurjchem-775	266	39	]	]	PUNCT
eurjchem-775	266	40	.	.	PUNCT
eurjchem-775	267	1	scheme	scheme	NOUN
eurjchem-775	267	2	77	77	NUM
eurjchem-775	267	3	scheme	scheme	NOUN
eurjchem-775	267	4	78	78	NUM
eurjchem-775	267	5	4.2.2	4.2.2	NOUN
eurjchem-775	267	6	.	.	PUNCT
eurjchem-775	268	1	with	with	ADP
eurjchem-775	268	2	carbon	carbon	NOUN
eurjchem-775	268	3	disulfide	disulfide	VERB
eurjchem-775	268	4	a	a	DET
eurjchem-775	268	5	solution	solution	NOUN
eurjchem-775	268	6	of	of	ADP
eurjchem-775	268	7	compound	compound	NOUN
eurjchem-775	268	8	5	5	NUM
eurjchem-775	268	9	in	in	ADP
eurjchem-775	268	10	dimethyl	dimethyl	NOUN
eurjchem-775	268	11	sulfoxide	sulfoxide	NOUN
eurjchem-775	268	12	was	be	AUX
eurjchem-775	268	13	treated	treat	VERB
eurjchem-775	268	14	with	with	ADP
eurjchem-775	268	15	carbon	carbon	NOUN
eurjchem-775	268	16	disulfide	disulfide	NOUN
eurjchem-775	268	17	in	in	ADP
eurjchem-775	268	18	presence	presence	NOUN
eurjchem-775	268	19	of	of	ADP
eurjchem-775	268	20	sodium	sodium	NOUN
eurjchem-775	268	21	hydroxide	hydroxide	NOUN
eurjchem-775	268	22	solution	solution	NOUN
eurjchem-775	268	23	.	.	PUNCT
eurjchem-775	269	1	the	the	DET
eurjchem-775	269	2	sodium	sodium	NOUN
eurjchem-775	269	3	salt	salt	NOUN
eurjchem-775	269	4	of	of	ADP
eurjchem-775	269	5	dithiocarbamic	dithiocarbamic	ADJ
eurjchem-775	269	6	acid	acid	NOUN
eurjchem-775	269	7	,	,	PUNCT
eurjchem-775	269	8	102	102	NUM
eurjchem-775	269	9	,	,	PUNCT
eurjchem-775	269	10	was	be	AUX
eurjchem-775	269	11	obtained	obtain	VERB
eurjchem-775	269	12	in	in	ADP
eurjchem-775	269	13	situ	situ	NOUN
eurjchem-775	269	14	and	and	CCONJ
eurjchem-775	269	15	then	then	ADV
eurjchem-775	269	16	methylated	methylate	VERB
eurjchem-775	269	17	with	with	ADP
eurjchem-775	269	18	dimethyl	dimethyl	NOUN
eurjchem-775	269	19	sulfate	sulfate	NOUN
eurjchem-775	269	20	to	to	PART
eurjchem-775	269	21	yield	yield	VERB
eurjchem-775	269	22	ethyl	ethyl	PROPN
eurjchem-775	269	23	2‐(methylsulfanylthiocarbonylamino)‐4‐phenyl‐4h‐naphtho[2	2‐(methylsulfanylthiocarbonylamino)‐4‐phenyl‐4h‐naphtho[2	PROPN
eurjchem-775	269	24	,	,	PUNCT
eurjchem-775	269	25	1‐b]pyran‐3‐carboxylate	1‐b]pyran‐3‐carboxylate	NUM
eurjchem-775	269	26	(	(	PUNCT
eurjchem-775	269	27	104	104	NUM
eurjchem-775	269	28	)	)	PUNCT
eurjchem-775	269	29	,	,	PUNCT
eurjchem-775	269	30	but	but	CCONJ
eurjchem-775	269	31	non‐isolable	non‐isolable	ADJ
eurjchem-775	269	32	compound	compound	NOUN
eurjchem-775	269	33	103	103	NUM
eurjchem-775	269	34	.	.	PUNCT
eurjchem-775	270	1	the	the	DET
eurjchem-775	270	2	compound	compound	NOUN
eurjchem-775	270	3	104	104	NUM
eurjchem-775	270	4	when	when	SCONJ
eurjchem-775	270	5	reacted	react	VERB
eurjchem-775	270	6	with	with	ADP
eurjchem-775	270	7	hydrazine	hydrazine	NOUN
eurjchem-775	270	8	hydrate	hydrate	NOUN
eurjchem-775	270	9	in	in	ADP
eurjchem-775	270	10	ethanol	ethanol	NOUN
eurjchem-775	270	11	with	with	ADP
eurjchem-775	270	12	stirring	stir	VERB
eurjchem-775	270	13	at	at	ADP
eurjchem-775	270	14	room	room	NOUN
eurjchem-775	270	15	temperature	temperature	NOUN
eurjchem-775	270	16	yielded	yield	VERB
eurjchem-775	270	17	the	the	DET
eurjchem-775	270	18	open	open	ADJ
eurjchem-775	270	19	chain	chain	NOUN
eurjchem-775	270	20	thiosemicarbazide	thiosemicarbazide	ADP
eurjchem-775	270	21	derivative	derivative	ADJ
eurjchem-775	270	22	105	105	NUM
eurjchem-775	270	23	via	via	ADP
eurjchem-775	270	24	elimination	elimination	NOUN
eurjchem-775	270	25	of	of	ADP
eurjchem-775	270	26	methylsulfane	methylsulfane	ADJ
eurjchem-775	270	27	,	,	PUNCT
eurjchem-775	270	28	while	while	SCONJ
eurjchem-775	270	29	,	,	PUNCT
eurjchem-775	270	30	under	under	ADP
eurjchem-775	270	31	reflux	reflux	NOUN
eurjchem-775	270	32	in	in	ADP
eurjchem-775	270	33	ethanol	ethanol	NOUN
eurjchem-775	270	34	for	for	ADP
eurjchem-775	270	35	8	8	NUM
eurjchem-775	270	36	hours	hour	NOUN
eurjchem-775	270	37	,	,	PUNCT
eurjchem-775	270	38	it	it	PRON
eurjchem-775	270	39	yielded	yield	VERB
eurjchem-775	270	40	the	the	DET
eurjchem-775	270	41	expected	expected	ADJ
eurjchem-775	270	42	naphtho[2,1‐b]pyrano[2,3‐d]pyrimidine	naphtho[2,1‐b]pyrano[2,3‐d]pyrimidine	NOUN
eurjchem-775	270	43	106	106	NUM
eurjchem-775	270	44	via	via	ADP
eurjchem-775	270	45	elimination	elimination	NOUN
eurjchem-775	270	46	of	of	ADP
eurjchem-775	270	47	methylsulfane	methylsulfane	ADJ
eurjchem-775	270	48	and	and	CCONJ
eurjchem-775	270	49	ethanol	ethanol	NOUN
eurjchem-775	270	50	.	.	PUNCT
eurjchem-775	271	1	boiling	boil	VERB
eurjchem-775	271	2	the	the	DET
eurjchem-775	271	3	thiosemicarbazide	thiosemicarbazide	NOUN
eurjchem-775	271	4	105	105	NUM
eurjchem-775	271	5	in	in	ADP
eurjchem-775	271	6	ethanol	ethanol	NOUN
eurjchem-775	271	7	in	in	ADP
eurjchem-775	271	8	presence	presence	NOUN
eurjchem-775	271	9	of	of	ADP
eurjchem-775	271	10	triethylamine	triethylamine	NOUN
eurjchem-775	271	11	yielded	yield	VERB
eurjchem-775	271	12	the	the	DET
eurjchem-775	271	13	same	same	ADJ
eurjchem-775	271	14	compound	compound	NOUN
eurjchem-775	271	15	106	106	NUM
eurjchem-775	271	16	(	(	PUNCT
eurjchem-775	271	17	scheme	scheme	NOUN
eurjchem-775	271	18	79	79	NUM
eurjchem-775	271	19	)	)	PUNCT
eurjchem-775	272	1	[	[	X
eurjchem-775	272	2	57	57	NUM
eurjchem-775	272	3	]	]	PUNCT
eurjchem-775	272	4	.	.	PUNCT
eurjchem-775	273	1	compound	compound	NOUN
eurjchem-775	273	2	106	106	NUM
eurjchem-775	273	3	was	be	AUX
eurjchem-775	273	4	allowed	allow	VERB
eurjchem-775	273	5	to	to	PART
eurjchem-775	273	6	react	react	VERB
eurjchem-775	273	7	with	with	ADP
eurjchem-775	273	8	benzaldehyde	benzaldehyde	NOUN
eurjchem-775	273	9	and/or	and/or	CCONJ
eurjchem-775	273	10	4‐chlorobenzaldehyde	4‐chlorobenzaldehyde	NOUN
eurjchem-775	273	11	to	to	PART
eurjchem-775	273	12	give	give	VERB
eurjchem-775	273	13	the	the	DET
eurjchem-775	273	14	corresponding	corresponding	ADJ
eurjchem-775	273	15	expected	expect	VERB
eurjchem-775	273	16	schiff	schiff	NOUN
eurjchem-775	273	17	's	's	PART
eurjchem-775	273	18	base	base	NOUN
eurjchem-775	273	19	107	107	NUM
eurjchem-775	273	20	.	.	PUNCT
eurjchem-775	274	1	however	however	ADV
eurjchem-775	274	2	,	,	PUNCT
eurjchem-775	274	3	the	the	DET
eurjchem-775	274	4	isolated	isolate	VERB
eurjchem-775	274	5	compounds	compound	NOUN
eurjchem-775	274	6	proved	prove	VERB
eurjchem-775	274	7	to	to	PART
eurjchem-775	274	8	be	be	AUX
eurjchem-775	274	9	the	the	DET
eurjchem-775	274	10	new	new	ADJ
eurjchem-775	274	11	and	and	CCONJ
eurjchem-775	274	12	unexpected	unexpected	ADJ
eurjchem-775	274	13	compounds	compound	NOUN
eurjchem-775	274	14	108a	108a	NUM
eurjchem-775	274	15	,	,	PUNCT
eurjchem-775	274	16	b	b	PROPN
eurjchem-775	274	17	480	480	NUM
eurjchem-775	274	18	el‐wahab	el‐wahab	PROPN
eurjchem-775	274	19	et	et	PROPN
eurjchem-775	274	20	al	al	PROPN
eurjchem-775	274	21	.	.	PUNCT
eurjchem-775	274	22	/	/	SYM
eurjchem-775	274	23	european	european	PROPN
eurjchem-775	274	24	journal	journal	PROPN
eurjchem-775	274	25	of	of	ADP
eurjchem-775	274	26	chemistry	chemistry	NOUN
eurjchem-775	274	27	4	4	NUM
eurjchem-775	274	28	(	(	PUNCT
eurjchem-775	274	29	4	4	NUM
eurjchem-775	274	30	(	(	PUNCT
eurjchem-775	274	31	2013	2013	NUM
eurjchem-775	274	32	)	)	PUNCT
eurjchem-775	274	33	467‐483	467‐483	PROPN
eurjchem-775	274	34	formed	form	VERB
eurjchem-775	274	35	via	via	ADP
eurjchem-775	274	36	simultaneous	simultaneous	ADJ
eurjchem-775	274	37	nucleophilic	nucleophilic	ADJ
eurjchem-775	274	38	attack	attack	NOUN
eurjchem-775	274	39	of	of	ADP
eurjchem-775	274	40	the	the	DET
eurjchem-775	274	41	sulfur	sulfur	NOUN
eurjchem-775	274	42	atom	atom	NOUN
eurjchem-775	274	43	on	on	ADP
eurjchem-775	274	44	the	the	DET
eurjchem-775	274	45	hydrazone	hydrazone	NOUN
eurjchem-775	274	46	carbon	carbon	NOUN
eurjchem-775	274	47	with	with	ADP
eurjchem-775	274	48	cyclization	cyclization	NOUN
eurjchem-775	274	49	to	to	ADP
eurjchem-775	274	50	the	the	DET
eurjchem-775	274	51	new	new	ADJ
eurjchem-775	274	52	thiadiazole	thiadiazole	NOUN
eurjchem-775	274	53	derivatives	derivative	NOUN
eurjchem-775	274	54	108a	108a	NUM
eurjchem-775	274	55	,	,	PUNCT
eurjchem-775	274	56	b	b	NOUN
eurjchem-775	274	57	,	,	PUNCT
eurjchem-775	274	58	as	as	SCONJ
eurjchem-775	274	59	shown	show	VERB
eurjchem-775	274	60	in	in	ADP
eurjchem-775	274	61	(	(	PUNCT
eurjchem-775	274	62	scheme	scheme	NOUN
eurjchem-775	274	63	80	80	NUM
eurjchem-775	274	64	)	)	PUNCT
eurjchem-775	275	1	[	[	X
eurjchem-775	275	2	57	57	NUM
eurjchem-775	275	3	]	]	PUNCT
eurjchem-775	275	4	.	.	PUNCT
eurjchem-775	276	1	o	o	NOUN
eurjchem-775	276	2	ph	ph	ADJ
eurjchem-775	276	3	cooet	cooet	NOUN
eurjchem-775	276	4	nh2	nh2	PROPN
eurjchem-775	276	5	o	o	PROPN
eurjchem-775	276	6	ph	ph	PROPN
eurjchem-775	276	7	cooet	cooet	PROPN
eurjchem-775	276	8	nh	nh	PROPN
eurjchem-775	276	9	cs2	cs2	PROPN
eurjchem-775	276	10	/	/	SYM
eurjchem-775	276	11	naoh	naoh	PROPN
eurjchem-775	276	12	o	o	PROPN
eurjchem-775	276	13	ph	ph	PROPN
eurjchem-775	276	14	nh	nh	PROPN
eurjchem-775	277	1	so	so	SCONJ
eurjchem-775	277	2	s	s	PART
eurjchem-775	277	3	reflux	reflux	PROPN
eurjchem-775	277	4	r.t	r.t	PROPN
eurjchem-775	277	5	.	.	PROPN
eurjchem-775	277	6	-ch3shch3sh	-ch3shch3sh	PROPN
eurjchem-775	277	7	,	,	PUNCT
eurjchem-775	277	8	-etoh	-etoh	ADJ
eurjchem-775	277	9	o	o	NOUN
eurjchem-775	277	10	ph	ph	NOUN
eurjchem-775	277	11	n	n	INTJ
eurjchem-775	277	12	no	no	DET
eurjchem-775	277	13	nh2	nh2	NOUN
eurjchem-775	278	1	sh	sh	INTJ
eurjchem-775	278	2	o	o	NOUN
eurjchem-775	278	3	ph	ph	NOUN
eurjchem-775	278	4	co2et	co2et	VERB
eurjchem-775	278	5	h	h	NOUN
eurjchem-775	278	6	n	n	NOUN
eurjchem-775	278	7	s	s	PART
eurjchem-775	278	8	nhnh2	nhnh2	ADV
eurjchem-775	278	9	reflux	reflux	NOUN
eurjchem-775	278	10	,	,	PUNCT
eurjchem-775	278	11	tea	tea	NOUN
eurjchem-775	278	12	sna	sna	PROPN
eurjchem-775	278	13	s	s	PART
eurjchem-775	278	14	o	o	NOUN
eurjchem-775	278	15	ph	ph	PROPN
eurjchem-775	278	16	cooet	cooet	PROPN
eurjchem-775	278	17	nh	nh	PROPN
eurjchem-775	278	18	sch3	sch3	PROPN
eurjchem-775	278	19	s	s	PART
eurjchem-775	278	20	5	5	NUM
eurjchem-775	278	21	102	102	NUM
eurjchem-775	278	22	103	103	NUM
eurjchem-775	278	23	104	104	NUM
eurjchem-775	278	24	105	105	NUM
eurjchem-775	278	25	106	106	NUM
eurjchem-775	278	26	dms	dms	PROPN
eurjchem-775	278	27	dmso	dmso	NOUN
eurjchem-775	278	28	nh2	nh2	PROPN
eurjchem-775	278	29	-	-	PUNCT
eurjchem-775	278	30	nh2.h2o	nh2.h2o	NOUN
eurjchem-775	278	31	etoh	etoh	PROPN
eurjchem-775	278	32	scheme	scheme	VERB
eurjchem-775	278	33	79	79	NUM
eurjchem-775	278	34	scheme	scheme	NOUN
eurjchem-775	278	35	80	80	NUM
eurjchem-775	278	36	furthermore	furthermore	ADV
eurjchem-775	278	37	compound	compound	NOUN
eurjchem-775	278	38	5	5	NUM
eurjchem-775	278	39	,	,	PUNCT
eurjchem-775	278	40	when	when	SCONJ
eurjchem-775	278	41	treated	treat	VERB
eurjchem-775	278	42	with	with	ADP
eurjchem-775	278	43	carbon	carbon	NOUN
eurjchem-775	278	44	disulfide	disulfide	NOUN
eurjchem-775	278	45	and	and	CCONJ
eurjchem-775	278	46	potassium	potassium	NOUN
eurjchem-775	278	47	hydroxide	hydroxide	NOUN
eurjchem-775	278	48	solution	solution	NOUN
eurjchem-775	278	49	,	,	PUNCT
eurjchem-775	278	50	yielded	yield	VERB
eurjchem-775	278	51	the	the	DET
eurjchem-775	278	52	soluble	soluble	ADJ
eurjchem-775	278	53	potassium	potassium	NOUN
eurjchem-775	278	54	salt	salt	NOUN
eurjchem-775	278	55	of	of	ADP
eurjchem-775	278	56	dithiocarbamic	dithiocarbamic	ADJ
eurjchem-775	278	57	acid	acid	NOUN
eurjchem-775	278	58	,	,	PUNCT
eurjchem-775	278	59	109	109	NUM
eurjchem-775	278	60	,	,	PUNCT
eurjchem-775	278	61	which	which	PRON
eurjchem-775	278	62	was	be	AUX
eurjchem-775	278	63	further	far	ADV
eurjchem-775	278	64	treated	treat	VERB
eurjchem-775	278	65	in	in	ADP
eurjchem-775	278	66	situ	situ	NOUN
eurjchem-775	278	67	with	with	ADP
eurjchem-775	278	68	chloroacetic	chloroacetic	ADJ
eurjchem-775	278	69	acid	acid	NOUN
eurjchem-775	278	70	and	and	CCONJ
eurjchem-775	278	71	phenacylbromide	phenacylbromide	NOUN
eurjchem-775	278	72	,	,	PUNCT
eurjchem-775	278	73	respectively	respectively	ADV
eurjchem-775	278	74	,	,	PUNCT
eurjchem-775	278	75	to	to	PART
eurjchem-775	278	76	afford	afford	VERB
eurjchem-775	278	77	ethyl	ethyl	PROPN
eurjchem-775	278	78	2‐(4‐oxo‐2‐thioxothiazolidin‐3‐yl	2‐(4‐oxo‐2‐thioxothiazolidin‐3‐yl	PROPN
eurjchem-775	278	79	)	)	PUNCT
eurjchem-775	278	80	‐4‐phenyl‐4h‐naphtho[2,1‐b]pyran‐3‐carboxylate	‐4‐phenyl‐4h‐naphtho[2,1‐b]pyran‐3‐carboxylate	NOUN
eurjchem-775	278	81	(	(	PUNCT
eurjchem-775	278	82	111	111	NUM
eurjchem-775	278	83	)	)	PUNCT
eurjchem-775	278	84	and	and	CCONJ
eurjchem-775	278	85	4‐phenyl‐2‐(4‐phenyl‐2‐thioxothiazol‐3(2h)‐yl)‐4h‐naphtha[2	4‐phenyl‐2‐(4‐phenyl‐2‐thioxothiazol‐3(2h)‐yl)‐4h‐naphtha[2	NOUN
eurjchem-775	278	86	,	,	PUNCT
eurjchem-775	278	87	1‐b]pyran	1‐b]pyran	NUM
eurjchem-775	278	88	‐3‐carboxylate	‐3‐carboxylate	NOUN
eurjchem-775	278	89	(	(	PUNCT
eurjchem-775	278	90	113	113	NUM
eurjchem-775	278	91	)	)	PUNCT
eurjchem-775	278	92	via	via	ADP
eurjchem-775	278	93	release	release	NOUN
eurjchem-775	278	94	of	of	ADP
eurjchem-775	278	95	water	water	NOUN
eurjchem-775	278	96	from	from	ADP
eurjchem-775	278	97	the	the	DET
eurjchem-775	278	98	two	two	NUM
eurjchem-775	278	99	corresponding	correspond	VERB
eurjchem-775	278	100	intermediates	intermediate	NOUN
eurjchem-775	278	101	110	110	NUM
eurjchem-775	278	102	and	and	CCONJ
eurjchem-775	278	103	112	112	NUM
eurjchem-775	278	104	,	,	PUNCT
eurjchem-775	278	105	respectively	respectively	ADV
eurjchem-775	278	106	,	,	PUNCT
eurjchem-775	278	107	(	(	PUNCT
eurjchem-775	278	108	scheme	scheme	NOUN
eurjchem-775	278	109	81	81	NUM
eurjchem-775	278	110	)	)	PUNCT
eurjchem-775	279	1	[	[	X
eurjchem-775	279	2	57	57	NUM
eurjchem-775	279	3	]	]	PUNCT
eurjchem-775	279	4	.	.	PUNCT
eurjchem-775	280	1	o	o	NOUN
eurjchem-775	280	2	nh2ph	nh2ph	NUM
eurjchem-775	281	1	cooet	cooet	PROPN
eurjchem-775	281	2	cs2	cs2	PROPN
eurjchem-775	281	3	/	/	SYM
eurjchem-775	281	4	koh	koh	PROPN
eurjchem-775	281	5	o	o	INTJ
eurjchem-775	281	6	h	h	PROPN
eurjchem-775	282	1	nph	nph	PROPN
eurjchem-775	282	2	cooet	cooet	PROPN
eurjchem-775	282	3	s	s	PROPN
eurjchem-775	282	4	s	s	X
eurjchem-775	282	5	k	k	PROPN
eurjchem-775	282	6	br	br	PROPN
eurjchem-775	282	7	-	-	PUNCT
eurjchem-775	282	8	ch2	ch2	NOUN
eurjchem-775	282	9	-	-	PUNCT
eurjchem-775	282	10	coph	coph	NOUN
eurjchem-775	282	11	clch2	clch2	PROPN
eurjchem-775	282	12	-	-	PUNCT
eurjchem-775	282	13	cooh	cooh	NOUN
eurjchem-775	282	14	o	o	NOUN
eurjchem-775	282	15	h	h	NOUN
eurjchem-775	282	16	nph	nph	PROPN
eurjchem-775	283	1	cooet	cooet	PROPN
eurjchem-775	283	2	s	s	PART
eurjchem-775	283	3	s	s	NOUN
eurjchem-775	283	4	ph	ph	ADJ
eurjchem-775	283	5	ho	ho	PROPN
eurjchem-775	283	6	o	o	PROPN
eurjchem-775	283	7	n	n	X
eurjchem-775	283	8	s	s	PART
eurjchem-775	283	9	cooet	cooet	NOUN
eurjchem-775	283	10	s	s	X
eurjchem-775	283	11	ph	ph	NOUN
eurjchem-775	283	12	ph	ph	NOUN
eurjchem-775	283	13	o	o	PROPN
eurjchem-775	283	14	h	h	NOUN
eurjchem-775	283	15	nph	nph	PROPN
eurjchem-775	283	16	cooet	cooet	PROPN
eurjchem-775	284	1	s	s	PROPN
eurjchem-775	284	2	s	s	NOUN
eurjchem-775	284	3	o	o	X
eurjchem-775	284	4	ho	ho	PROPN
eurjchem-775	284	5	o	o	X
eurjchem-775	284	6	n	n	X
eurjchem-775	284	7	s	s	NOUN
eurjchem-775	284	8	cooet	cooet	NOUN
eurjchem-775	284	9	s	s	PART
eurjchem-775	284	10	o	o	NOUN
eurjchem-775	284	11	ph	ph	ADJ
eurjchem-775	284	12	5	5	NUM
eurjchem-775	284	13	109	109	NUM
eurjchem-775	284	14	110	110	NUM
eurjchem-775	284	15	111	111	NUM
eurjchem-775	284	16	112	112	NUM
eurjchem-775	284	17	113	113	NUM
eurjchem-775	284	18	h2o	h2o	PROPN
eurjchem-775	284	19	kbr	kbr	PROPN
eurjchem-775	284	20	kcl	kcl	PROPN
eurjchem-775	284	21	h2o	h2o	PROPN
eurjchem-775	284	22	scheme	scheme	NOUN
eurjchem-775	284	23	81	81	NUM
eurjchem-775	284	24	4.2.3	4.2.3	NUM
eurjchem-775	284	25	.	.	PUNCT
eurjchem-775	285	1	acetic	acetic	ADJ
eurjchem-775	285	2	anhydride	anhydride	NOUN
eurjchem-775	285	3	compound	compound	NOUN
eurjchem-775	285	4	5	5	NUM
eurjchem-775	285	5	was	be	AUX
eurjchem-775	285	6	acylated	acylate	VERB
eurjchem-775	285	7	with	with	ADP
eurjchem-775	285	8	acetic	acetic	ADJ
eurjchem-775	285	9	anhydride	anhydride	NOUN
eurjchem-775	285	10	yielding	yield	VERB
eurjchem-775	285	11	the	the	DET
eurjchem-775	285	12	acetyl	acetyl	NOUN
eurjchem-775	285	13	derivative	derivative	NOUN
eurjchem-775	285	14	,	,	PUNCT
eurjchem-775	285	15	114	114	NUM
eurjchem-775	285	16	,	,	PUNCT
eurjchem-775	285	17	which	which	PRON
eurjchem-775	285	18	easily	easily	ADV
eurjchem-775	285	19	reacted	react	VERB
eurjchem-775	285	20	with	with	ADP
eurjchem-775	285	21	hydrazine	hydrazine	NOUN
eurjchem-775	285	22	hydrate	hydrate	NOUN
eurjchem-775	285	23	to	to	PART
eurjchem-775	285	24	afford	afford	VERB
eurjchem-775	285	25	the	the	DET
eurjchem-775	285	26	new	new	ADJ
eurjchem-775	285	27	substituted	substitute	VERB
eurjchem-775	285	28	10‐amino‐9‐	10‐amino‐9‐	NUM
eurjchem-775	285	29	methyl‐12‐phenyl‐12h‐naphtho[2,1‐b]pyrano[2,3‐d]‐pyrimidi	methyl‐12‐phenyl‐12h‐naphtho[2,1‐b]pyrano[2,3‐d]‐pyrimidi	NOUN
eurjchem-775	285	30	ne‐11‐one	ne‐11‐one	NOUN
eurjchem-775	285	31	(	(	PUNCT
eurjchem-775	285	32	116	116	NUM
eurjchem-775	285	33	)	)	PUNCT
eurjchem-775	285	34	via	via	ADP
eurjchem-775	285	35	intermediate	intermediate	ADJ
eurjchem-775	285	36	115	115	NUM
eurjchem-775	285	37	which	which	PRON
eurjchem-775	285	38	formed	form	VERB
eurjchem-775	285	39	from	from	ADP
eurjchem-775	285	40	114	114	NUM
eurjchem-775	285	41	by	by	ADP
eurjchem-775	285	42	displacement	displacement	NOUN
eurjchem-775	285	43	of	of	ADP
eurjchem-775	285	44	ethanol	ethanol	NOUN
eurjchem-775	285	45	rather	rather	ADV
eurjchem-775	285	46	than	than	ADP
eurjchem-775	285	47	water	water	NOUN
eurjchem-775	285	48	as	as	SCONJ
eurjchem-775	285	49	shown	show	VERB
eurjchem-775	285	50	in	in	ADP
eurjchem-775	285	51	(	(	PUNCT
eurjchem-775	285	52	scheme	scheme	NOUN
eurjchem-775	285	53	82	82	NUM
eurjchem-775	285	54	)	)	PUNCT
eurjchem-775	286	1	[	[	X
eurjchem-775	286	2	57	57	NUM
eurjchem-775	286	3	]	]	PUNCT
eurjchem-775	286	4	.	.	PUNCT
eurjchem-775	287	1	5	5	X
eurjchem-775	287	2	.	.	X
eurjchem-775	287	3	applications	application	NOUN
eurjchem-775	287	4	of	of	ADP
eurjchem-775	287	5	naphthopyrans	naphthopyran	NOUN
eurjchem-775	287	6	naphtho[2,1‐b]pyran	naphtho[2,1‐b]pyran	ADJ
eurjchem-775	287	7	derivatives	derivative	NOUN
eurjchem-775	287	8	3	3	NUM
eurjchem-775	287	9	,	,	PUNCT
eurjchem-775	287	10	5	5	NUM
eurjchem-775	287	11	and	and	CCONJ
eurjchem-775	287	12	23	23	NUM
eurjchem-775	287	13	and	and	CCONJ
eurjchem-775	287	14	naphtho[1,2‐b]pyran	naphtho[1,2‐b]pyran	ADJ
eurjchem-775	287	15	derivatives	derivative	NOUN
eurjchem-775	287	16	42	42	NUM
eurjchem-775	287	17	were	be	AUX
eurjchem-775	287	18	found	find	VERB
eurjchem-775	287	19	exhibited	exhibit	VERB
eurjchem-775	287	20	inhibition	inhibition	NOUN
eurjchem-775	287	21	antibacterial	antibacterial	ADJ
eurjchem-775	287	22	activities	activity	NOUN
eurjchem-775	287	23	(	(	PUNCT
eurjchem-775	287	24	scheme	scheme	NOUN
eurjchem-775	287	25	83	83	NUM
eurjchem-775	287	26	)	)	PUNCT
eurjchem-775	288	1	[	[	X
eurjchem-775	288	2	11‐13,23‐	11‐13,23‐	NUM
eurjchem-775	288	3	26,33	26,33	NUM
eurjchem-775	288	4	]	]	PUNCT
eurjchem-775	288	5	.	.	PUNCT
eurjchem-775	289	1	4‐aryl‐2‐amino‐5,6‐dihydro‐4h‐naphtho[1,2‐b]pyran‐3‐	4‐aryl‐2‐amino‐5,6‐dihydro‐4h‐naphtho[1,2‐b]pyran‐3‐	PROPN
eurjchem-775	289	2	carbonitrile	carbonitrile	ADJ
eurjchem-775	289	3	derivatives	derivative	NOUN
eurjchem-775	289	4	,	,	PUNCT
eurjchem-775	289	5	117	117	NUM
eurjchem-775	289	6	,	,	PUNCT
eurjchem-775	289	7	have	have	VERB
eurjchem-775	289	8	antiproliferative	antiproliferative	ADJ
eurjchem-775	289	9	activities	activity	NOUN
eurjchem-775	289	10	(	(	PUNCT
eurjchem-775	289	11	scheme	scheme	NOUN
eurjchem-775	289	12	84	84	NUM
eurjchem-775	289	13	)	)	PUNCT
eurjchem-775	290	1	[	[	X
eurjchem-775	290	2	58,59	58,59	X
eurjchem-775	290	3	]	]	PUNCT
eurjchem-775	290	4	.	.	PUNCT
eurjchem-775	291	1	4‐(piperazin‐1‐yl)‐4h‐naphtho[2,1‐b]pyran‐2‐one	4‐(piperazin‐1‐yl)‐4h‐naphtho[2,1‐b]pyran‐2‐one	NOUN
eurjchem-775	291	2	,	,	PUNCT
eurjchem-775	291	3	4‐	4‐	PROPN
eurjchem-775	291	4	(	(	PUNCT
eurjchem-775	291	5	piperazin‐1‐yl)‐4h‐naphtho[1,2‐b]pyran‐2‐one	piperazin‐1‐yl)‐4h‐naphtho[1,2‐b]pyran‐2‐one	NOUN
eurjchem-775	291	6	,	,	PUNCT
eurjchem-775	291	7	and	and	CCONJ
eurjchem-775	291	8	4‐	4‐	NUM
eurjchem-775	291	9	(	(	PUNCT
eurjchem-775	291	10	piperazin‐1‐yl)‐4h‐naphtho[2,3‐b]‐pyran‐2‐one	piperazin‐1‐yl)‐4h‐naphtho[2,3‐b]‐pyran‐2‐one	PROPN
eurjchem-775	291	11	(	(	PUNCT
eurjchem-775	291	12	118‐120	118‐120	NUM
eurjchem-775	291	13	)	)	PUNCT
eurjchem-775	291	14	have	have	VERB
eurjchem-775	291	15	antiplatelet	antiplatelet	NOUN
eurjchem-775	291	16	agents	agent	NOUN
eurjchem-775	291	17	(	(	PUNCT
eurjchem-775	291	18	scheme	scheme	NOUN
eurjchem-775	291	19	85	85	NUM
eurjchem-775	291	20	)	)	PUNCT
eurjchem-775	292	1	[	[	X
eurjchem-775	292	2	60	60	NUM
eurjchem-775	292	3	]	]	PUNCT
eurjchem-775	292	4	.	.	PUNCT
eurjchem-775	293	1	3,3‐dihydro‐2,2‐dimethyl‐4h‐naphtho[1,2‐b]pyran‐4‐	3,3‐dihydro‐2,2‐dimethyl‐4h‐naphtho[1,2‐b]pyran‐4‐	NUM
eurjchem-775	293	2	one	one	NUM
eurjchem-775	293	3	(	(	PUNCT
eurjchem-775	293	4	121	121	NUM
eurjchem-775	293	5	)	)	PUNCT
eurjchem-775	293	6	was	be	AUX
eurjchem-775	293	7	hypotensive	hypotensive	ADJ
eurjchem-775	293	8	action	action	NOUN
eurjchem-775	293	9	(	(	PUNCT
eurjchem-775	293	10	scheme	scheme	NOUN
eurjchem-775	293	11	86	86	NUM
eurjchem-775	293	12	)	)	PUNCT
eurjchem-775	294	1	[	[	X
eurjchem-775	294	2	61	61	NUM
eurjchem-775	294	3	]	]	PUNCT
eurjchem-775	294	4	.	.	PUNCT
eurjchem-775	295	1	4‐methyl‐7‐hydroxy‐4h‐naphtho[1,2‐b]pyran‐2‐one	4‐methyl‐7‐hydroxy‐4h‐naphtho[1,2‐b]pyran‐2‐one	NUM
eurjchem-775	295	2	(	(	PUNCT
eurjchem-775	295	3	122	122	NUM
eurjchem-775	295	4	)	)	PUNCT
eurjchem-775	295	5	as	as	SCONJ
eurjchem-775	295	6	used	use	VERB
eurjchem-775	295	7	fluorescence	fluorescence	NOUN
eurjchem-775	295	8	reagents	reagent	NOUN
eurjchem-775	295	9	(	(	PUNCT
eurjchem-775	295	10	scheme	scheme	NOUN
eurjchem-775	295	11	87	87	NUM
eurjchem-775	295	12	)	)	PUNCT
eurjchem-775	296	1	[	[	X
eurjchem-775	296	2	62	62	NUM
eurjchem-775	296	3	]	]	PUNCT
eurjchem-775	296	4	.	.	PUNCT
eurjchem-775	297	1	el‐wahab	el‐wahab	PROPN
eurjchem-775	297	2	et	et	PROPN
eurjchem-775	297	3	al	al	PROPN
eurjchem-775	297	4	.	.	PUNCT
eurjchem-775	297	5	/	/	SYM
eurjchem-775	297	6	european	european	PROPN
eurjchem-775	297	7	journal	journal	PROPN
eurjchem-775	297	8	of	of	ADP
eurjchem-775	297	9	chemistry	chemistry	NOUN
eurjchem-775	297	10	4	4	NUM
eurjchem-775	297	11	(	(	PUNCT
eurjchem-775	297	12	4	4	NUM
eurjchem-775	297	13	)	)	PUNCT
eurjchem-775	297	14	(	(	PUNCT
eurjchem-775	297	15	2013	2013	NUM
eurjchem-775	297	16	)	)	PUNCT
eurjchem-775	297	17	467‐483	467‐483	PROPN
eurjchem-775	298	1	481	481	NUM
eurjchem-775	298	2	scheme	scheme	NOUN
eurjchem-775	298	3	82	82	NUM
eurjchem-775	298	4	scheme	scheme	NOUN
eurjchem-775	298	5	83	83	NUM
eurjchem-775	298	6	scheme	scheme	NOUN
eurjchem-775	298	7	84	84	NUM
eurjchem-775	298	8	scheme	scheme	NOUN
eurjchem-775	298	9	85	85	NUM
eurjchem-775	298	10	scheme	scheme	NOUN
eurjchem-775	298	11	86	86	NUM
eurjchem-775	298	12	3,4‐dihydro‐2,2‐dimethyl‐4‐(2‐oxo‐pyrrolidin‐1‐yl)‐4h‐	3,4‐dihydro‐2,2‐dimethyl‐4‐(2‐oxo‐pyrrolidin‐1‐yl)‐4h‐	NUM
eurjchem-775	298	13	naphtho[1,2‐b]pyran‐6‐carbonitrile	naphtho[1,2‐b]pyran‐6‐carbonitrile	NOUN
eurjchem-775	298	14	(	(	PUNCT
eurjchem-775	298	15	123	123	NUM
eurjchem-775	298	16	)	)	PUNCT
eurjchem-775	298	17	and	and	CCONJ
eurjchem-775	298	18	3,4‐dihydro‐2,2‐	3,4‐dihydro‐2,2‐	NUM
eurjchem-775	298	19	dimethyl‐4‐(2‐oxo‐pyridin‐1‐yl)‐4h‐naphtho[1,2‐b]pyran‐6‐	dimethyl‐4‐(2‐oxo‐pyridin‐1‐yl)‐4h‐naphtho[1,2‐b]pyran‐6‐	NOUN
eurjchem-775	298	20	carbonitrile(124	carbonitrile(124	NOUN
eurjchem-775	298	21	)	)	PUNCT
eurjchem-775	298	22	were	be	AUX
eurjchem-775	298	23	promised	promise	VERB
eurjchem-775	298	24	vasorelaxant	vasorelaxant	ADJ
eurjchem-775	298	25	activity	activity	NOUN
eurjchem-775	298	26	(	(	PUNCT
eurjchem-775	298	27	scheme	scheme	NOUN
eurjchem-775	298	28	88	88	NUM
eurjchem-775	298	29	)	)	PUNCT
eurjchem-775	299	1	[	[	X
eurjchem-775	299	2	63	63	NUM
eurjchem-775	299	3	]	]	PUNCT
eurjchem-775	299	4	.	.	PUNCT
eurjchem-775	300	1	scheme	scheme	NOUN
eurjchem-775	300	2	87	87	NUM
eurjchem-775	300	3	the	the	DET
eurjchem-775	300	4	photochromic	photochromic	ADJ
eurjchem-775	300	5	properties	property	NOUN
eurjchem-775	300	6	of	of	ADP
eurjchem-775	300	7	naphthopyrans	naphthopyran	NOUN
eurjchem-775	300	8	(	(	PUNCT
eurjchem-775	300	9	125	125	NUM
eurjchem-775	300	10	)	)	PUNCT
eurjchem-775	300	11	have	have	AUX
eurjchem-775	300	12	been	be	AUX
eurjchem-775	300	13	extensively	extensively	ADV
eurjchem-775	300	14	studied	study	VERB
eurjchem-775	300	15	in	in	ADP
eurjchem-775	300	16	the	the	DET
eurjchem-775	300	17	last	last	ADJ
eurjchem-775	300	18	decade	decade	NOUN
eurjchem-775	300	19	due	due	ADP
eurjchem-775	300	20	to	to	ADP
eurjchem-775	300	21	the	the	DET
eurjchem-775	300	22	wide	wide	ADJ
eurjchem-775	300	23	range	range	NOUN
eurjchem-775	300	24	of	of	ADP
eurjchem-775	300	25	applications	application	NOUN
eurjchem-775	300	26	with	with	ADP
eurjchem-775	300	27	prominence	prominence	NOUN
eurjchem-775	300	28	in	in	ADP
eurjchem-775	300	29	the	the	DET
eurjchem-775	300	30	manufacture	manufacture	NOUN
eurjchem-775	300	31	of	of	ADP
eurjchem-775	300	32	ophthalmic	ophthalmic	ADJ
eurjchem-775	300	33	plastic	plastic	NOUN
eurjchem-775	300	34	lenses	lense	NOUN
eurjchem-775	300	35	and	and	CCONJ
eurjchem-775	300	36	solar	solar	ADJ
eurjchem-775	300	37	protection	protection	NOUN
eurjchem-775	300	38	glasses	glass	NOUN
eurjchem-775	300	39	(	(	PUNCT
eurjchem-775	300	40	scheme	scheme	NOUN
eurjchem-775	300	41	89	89	NUM
eurjchem-775	300	42	)	)	PUNCT
eurjchem-775	301	1	[	[	X
eurjchem-775	301	2	64‐67	64‐67	X
eurjchem-775	301	3	]	]	X
eurjchem-775	301	4	.	.	PUNCT
eurjchem-775	302	1	scheme	scheme	NOUN
eurjchem-775	302	2	88	88	NUM
eurjchem-775	302	3	scheme	scheme	NOUN
eurjchem-775	302	4	89	89	NUM
eurjchem-775	302	5	6‐acetoxy‐3‐(4‐(2,5‐dihydro‐2,5‐dioxo‐1h‐pyrrol‐1‐yl	6‐acetoxy‐3‐(4‐(2,5‐dihydro‐2,5‐dioxo‐1h‐pyrrol‐1‐yl	NUM
eurjchem-775	302	6	)	)	PUNCT
eurjchem-775	302	7	phenyl)‐4h‐naphtho[2,1‐b]pyran‐2‐one	phenyl)‐4h‐naphtho[2,1‐b]pyran‐2‐one	NOUN
eurjchem-775	302	8	(	(	PUNCT
eurjchem-775	302	9	126	126	NUM
eurjchem-775	302	10	)	)	PUNCT
eurjchem-775	302	11	show	show	NOUN
eurjchem-775	302	12	have	have	VERB
eurjchem-775	302	13	cytoxicity	cytoxicity	NOUN
eurjchem-775	302	14	activities	activity	NOUN
eurjchem-775	302	15	(	(	PUNCT
eurjchem-775	302	16	scheme	scheme	NOUN
eurjchem-775	302	17	90	90	NUM
eurjchem-775	302	18	)	)	PUNCT
eurjchem-775	303	1	[	[	X
eurjchem-775	303	2	68	68	NUM
eurjchem-775	303	3	]	]	PUNCT
eurjchem-775	303	4	.	.	PUNCT
eurjchem-775	304	1	scheme	scheme	VERB
eurjchem-775	304	2	90	90	NUM
eurjchem-775	304	3	7‐hydroxy‐4‐methyl‐naphtho[1,2‐b]pyran‐2‐one‐8,10‐di	7‐hydroxy‐4‐methyl‐naphtho[1,2‐b]pyran‐2‐one‐8,10‐di	NUM
eurjchem-775	304	4	carbaldehyde	carbaldehyde	NOUN
eurjchem-775	304	5	(	(	PUNCT
eurjchem-775	304	6	127	127	NUM
eurjchem-775	304	7	)	)	PUNCT
eurjchem-775	304	8	as	as	ADP
eurjchem-775	304	9	potential	potential	ADJ
eurjchem-775	304	10	antidyslipidemic	antidyslipidemic	ADJ
eurjchem-775	304	11	and	and	CCONJ
eurjchem-775	304	12	antioxidant	antioxidant	ADJ
eurjchem-775	304	13	agents	agent	NOUN
eurjchem-775	304	14	(	(	PUNCT
eurjchem-775	304	15	scheme	scheme	NOUN
eurjchem-775	304	16	91	91	NUM
eurjchem-775	304	17	)	)	PUNCT
eurjchem-775	305	1	[	[	X
eurjchem-775	305	2	69	69	NUM
eurjchem-775	305	3	]	]	PUNCT
eurjchem-775	305	4	.	.	PUNCT
eurjchem-775	306	1	scheme	scheme	VERB
eurjchem-775	306	2	91	91	NUM
eurjchem-775	306	3	2‐amino‐4a,5,6,10b‐tetrahydro‐4‐(3‐(trifluoromethyl	2‐amino‐4a,5,6,10b‐tetrahydro‐4‐(3‐(trifluoromethyl	NUM
eurjchem-775	306	4	)	)	PUNCT
eurjchem-775	307	1	phenyl)‐4h‐naphtho[1,2‐b]pyran‐3‐carbonitrile	phenyl)‐4h‐naphtho[1,2‐b]pyran‐3‐carbonitrile	NOUN
eurjchem-775	307	2	(	(	PUNCT
eurjchem-775	307	3	128	128	NUM
eurjchem-775	307	4	)	)	PUNCT
eurjchem-775	307	5	show	show	NOUN
eurjchem-775	307	6	have	have	AUX
eurjchem-775	307	7	rheumatoid	rheumatoid	VERB
eurjchem-775	307	8	arthritis	arthritis	NOUN
eurjchem-775	307	9	(	(	PUNCT
eurjchem-775	307	10	scheme	scheme	NOUN
eurjchem-775	307	11	92	92	NUM
eurjchem-775	307	12	)	)	PUNCT
eurjchem-775	308	1	[	[	X
eurjchem-775	308	2	70,71	70,71	NUM
eurjchem-775	308	3	]	]	PUNCT
eurjchem-775	308	4	.	.	PUNCT
eurjchem-775	309	1	scheme	scheme	VERB
eurjchem-775	309	2	92	92	NUM
eurjchem-775	309	3	2‐amino‐4‐(pyridine‐3‐yl)‐4h‐naphtho[1,2‐b]pyran‐3‐	2‐amino‐4‐(pyridine‐3‐yl)‐4h‐naphtho[1,2‐b]pyran‐3‐	NUM
eurjchem-775	309	4	carbonitrile	carbonitrile	NOUN
eurjchem-775	309	5	(	(	PUNCT
eurjchem-775	309	6	129	129	NUM
eurjchem-775	309	7	)	)	PUNCT
eurjchem-775	309	8	show	show	NOUN
eurjchem-775	309	9	have	have	VERB
eurjchem-775	309	10	restenosis	restenosis	NOUN
eurjchem-775	309	11	(	(	PUNCT
eurjchem-775	309	12	scheme	scheme	NOUN
eurjchem-775	309	13	93	93	NUM
eurjchem-775	309	14	)	)	PUNCT
eurjchem-775	310	1	[	[	X
eurjchem-775	310	2	72‐75	72‐75	NUM
eurjchem-775	310	3	]	]	PUNCT
eurjchem-775	310	4	.	.	PUNCT
eurjchem-775	311	1	scheme	scheme	VERB
eurjchem-775	311	2	93	93	NUM
eurjchem-775	311	3	2‐amino‐4‐(3‐nitrophenyl)‐4h‐naphtho[1,2‐b]pyran‐3‐	2‐amino‐4‐(3‐nitrophenyl)‐4h‐naphtho[1,2‐b]pyran‐3‐	NUM
eurjchem-775	311	4	carbonitrile	carbonitrile	NOUN
eurjchem-775	311	5	(	(	PUNCT
eurjchem-775	311	6	130	130	NUM
eurjchem-775	311	7	)	)	PUNCT
eurjchem-775	311	8	,	,	PUNCT
eurjchem-775	311	9	4‐(3‐nitrophenyl)‐2‐(1h‐pyrrol‐1‐yl)‐4h‐	4‐(3‐nitrophenyl)‐2‐(1h‐pyrrol‐1‐yl)‐4h‐	PRON
eurjchem-775	311	10	naphtho[1,2‐b]pyran‐3‐carbonitrile	naphtho[1,2‐b]pyran‐3‐carbonitrile	ADJ
eurjchem-775	311	11	(	(	PUNCT
eurjchem-775	311	12	131	131	NUM
eurjchem-775	311	13	)	)	PUNCT
eurjchem-775	311	14	and	and	CCONJ
eurjchem-775	311	15	4‐(3‐nitro	4‐(3‐nitro	NUM
eurjchem-775	311	16	482	482	NUM
eurjchem-775	311	17	el‐wahab	el‐wahab	PROPN
eurjchem-775	311	18	et	et	PROPN
eurjchem-775	311	19	al	al	PROPN
eurjchem-775	311	20	.	.	PUNCT
eurjchem-775	311	21	/	/	SYM
eurjchem-775	311	22	european	european	PROPN
eurjchem-775	311	23	journal	journal	PROPN
eurjchem-775	311	24	of	of	ADP
eurjchem-775	311	25	chemistry	chemistry	NOUN
eurjchem-775	311	26	4	4	NUM
eurjchem-775	311	27	(	(	PUNCT
eurjchem-775	311	28	4	4	NUM
eurjchem-775	311	29	(	(	PUNCT
eurjchem-775	311	30	2013	2013	NUM
eurjchem-775	311	31	)	)	PUNCT
eurjchem-775	311	32	467‐483	467‐483	PROPN
eurjchem-775	311	33	phenyl)‐2‐(2,5‐dioxopyrrolidin‐1‐yl)‐4h‐	phenyl)‐2‐(2,5‐dioxopyrrolidin‐1‐yl)‐4h‐	NOUN
eurjchem-775	311	34	naphtho[1,2‐b]pyran‐	naphtho[1,2‐b]pyran‐	PROPN
eurjchem-775	311	35	3‐carbonitrile	3‐carbonitrile	NUM
eurjchem-775	311	36	(	(	PUNCT
eurjchem-775	311	37	132	132	NUM
eurjchem-775	311	38	)	)	PUNCT
eurjchem-775	311	39	show	show	NOUN
eurjchem-775	311	40	have	have	VERB
eurjchem-775	311	41	diabetic	diabetic	ADJ
eurjchem-775	311	42	complications	complication	NOUN
eurjchem-775	311	43	(	(	PUNCT
eurjchem-775	311	44	scheme	scheme	NOUN
eurjchem-775	311	45	94	94	NUM
eurjchem-775	311	46	)	)	PUNCT
eurjchem-775	312	1	[	[	X
eurjchem-775	312	2	76,77	76,77	NOUN
eurjchem-775	312	3	]	]	PUNCT
eurjchem-775	312	4	.	.	PUNCT
eurjchem-775	313	1	scheme	scheme	NOUN
eurjchem-775	313	2	94	94	NUM
eurjchem-775	313	3	6	6	NUM
eurjchem-775	313	4	.	.	PUNCT
eurjchem-775	314	1	conclusions	conclusion	NOUN
eurjchem-775	314	2	naphthopyran	naphthopyran	ADJ
eurjchem-775	314	3	derivatives	derivative	NOUN
eurjchem-775	314	4	have	have	AUX
eurjchem-775	314	5	been	be	AUX
eurjchem-775	314	6	reported	report	VERB
eurjchem-775	314	7	in	in	ADP
eurjchem-775	314	8	the	the	DET
eurjchem-775	314	9	literatures	literature	NOUN
eurjchem-775	314	10	as	as	ADP
eurjchem-775	314	11	a	a	DET
eurjchem-775	314	12	result	result	NOUN
eurjchem-775	314	13	of	of	ADP
eurjchem-775	314	14	fusion	fusion	NOUN
eurjchem-775	314	15	of	of	ADP
eurjchem-775	314	16	naphthalene	naphthalene	NOUN
eurjchem-775	314	17	moiety	moiety	NOUN
eurjchem-775	314	18	to	to	ADP
eurjchem-775	314	19	the	the	DET
eurjchem-775	314	20	pyran	pyran	ADJ
eurjchem-775	314	21	ring	ring	NOUN
eurjchem-775	314	22	and	and	CCONJ
eurjchem-775	314	23	were	be	AUX
eurjchem-775	314	24	synthesized	synthesize	VERB
eurjchem-775	314	25	either	either	CCONJ
eurjchem-775	314	26	starting	start	VERB
eurjchem-775	314	27	with	with	ADP
eurjchem-775	314	28	naphthols	naphthol	NOUN
eurjchem-775	314	29	and	and	CCONJ
eurjchem-775	314	30	arylidene	arylidene	NOUN
eurjchem-775	314	31	in	in	ADP
eurjchem-775	314	32	presence	presence	NOUN
eurjchem-775	314	33	catalyst	catalyst	NOUN
eurjchem-775	314	34	.	.	PUNCT
eurjchem-775	315	1	also	also	ADV
eurjchem-775	315	2	naphthopyran	naphthopyran	ADJ
eurjchem-775	315	3	derivatives	derivative	NOUN
eurjchem-775	315	4	were	be	AUX
eurjchem-775	315	5	prepared	prepare	VERB
eurjchem-775	315	6	by	by	ADP
eurjchem-775	315	7	multicomponent	multicomponent	NOUN
eurjchem-775	315	8	reactions	reaction	NOUN
eurjchem-775	315	9	(	(	PUNCT
eurjchem-775	315	10	aromatic	aromatic	ADJ
eurjchem-775	315	11	aldehyde	aldehyde	NOUN
eurjchem-775	315	12	,	,	PUNCT
eurjchem-775	315	13	naphthols	naphthol	NOUN
eurjchem-775	315	14	,	,	PUNCT
eurjchem-775	315	15	active	active	ADJ
eurjchem-775	315	16	methylene	methylene	NOUN
eurjchem-775	315	17	compounds	compound	NOUN
eurjchem-775	315	18	)	)	PUNCT
eurjchem-775	315	19	in	in	ADP
eurjchem-775	315	20	presence	presence	NOUN
eurjchem-775	315	21	catalyst	catalyst	NOUN
eurjchem-775	315	22	.	.	PUNCT
eurjchem-775	316	1	naphthopyran	naphthopyran	PROPN
eurjchem-775	316	2	derivatives	derivative	NOUN
eurjchem-775	316	3	described	describe	VERB
eurjchem-775	316	4	have	have	AUX
eurjchem-775	316	5	been	be	AUX
eurjchem-775	316	6	reported	report	VERB
eurjchem-775	316	7	to	to	PART
eurjchem-775	316	8	furnish	furnish	VERB
eurjchem-775	316	9	interesting	interesting	ADJ
eurjchem-775	316	10	biological	biological	ADJ
eurjchem-775	316	11	properties	property	NOUN
eurjchem-775	316	12	.	.	PUNCT
eurjchem-775	317	1	reference	reference	NOUN
eurjchem-775	317	2	[	[	X
eurjchem-775	317	3	1	1	NUM
eurjchem-775	317	4	]	]	PUNCT
eurjchem-775	317	5	.	.	PUNCT
eurjchem-775	318	1	singh	singh	PROPN
eurjchem-775	318	2	,	,	PUNCT
eurjchem-775	318	3	r.	r.	PROPN
eurjchem-775	318	4	g.	g.	PROPN
eurjchem-775	318	5	;	;	PUNCT
eurjchem-775	318	6	chauhan	chauhan	PROPN
eurjchem-775	318	7	,	,	PUNCT
eurjchem-775	318	8	s.	s.	PROPN
eurjchem-775	318	9	m.	m.	PROPN
eurjchem-775	318	10	s.	s.	PROPN
eurjchem-775	318	11	chem	chem	PROPN
eurjchem-775	318	12	.	.	PUNCT
eurjchem-775	319	1	biodivers	biodiver	NOUN
eurjchem-775	319	2	.	.	PUNCT
eurjchem-775	320	1	2004	2004	NUM
eurjchem-775	320	2	,	,	PUNCT
eurjchem-775	320	3	1(9	1(9	NUM
eurjchem-775	320	4	)	)	PUNCT
eurjchem-775	320	5	,	,	PUNCT
eurjchem-775	320	6	1241‐1264	1241‐1264	NOUN
eurjchem-775	320	7	.	.	PUNCT
eurjchem-775	321	1	[	[	X
eurjchem-775	321	2	2	2	NUM
eurjchem-775	321	3	]	]	PUNCT
eurjchem-775	321	4	.	.	PUNCT
eurjchem-775	322	1	costa	costa	PROPN
eurjchem-775	322	2	,	,	PUNCT
eurjchem-775	322	3	s.	s.	PROPN
eurjchem-775	322	4	m.	m.	PROPN
eurjchem-775	322	5	o.	o.	PROPN
eurjchem-775	322	6	;	;	PUNCT
eurjchem-775	322	7	lemos	lemos	PROPN
eurjchem-775	322	8	,	,	PUNCT
eurjchem-775	322	9	t.	t.	PROPN
eurjchem-775	322	10	l.	l.	PROPN
eurjchem-775	322	11	g.	g.	PROPN
eurjchem-775	322	12	;	;	PUNCT
eurjchem-775	322	13	pessoa	pessoa	NOUN
eurjchem-775	322	14	,	,	PUNCT
eurjchem-775	322	15	o.	o.	PROPN
eurjchem-775	322	16	d.	d.	PROPN
eurjchem-775	322	17	l.	l.	PROPN
eurjchem-775	322	18	;	;	PUNCT
eurjchem-775	322	19	pessoa	pessoa	NOUN
eurjchem-775	322	20	,	,	PUNCT
eurjchem-775	322	21	c.	c.	PROPN
eurjchem-775	322	22	;	;	PUNCT
eurjchem-775	322	23	montenegro	montenegro	PROPN
eurjchem-775	322	24	,	,	PUNCT
eurjchem-775	322	25	r.	r.	PROPN
eurjchem-775	322	26	;	;	PUNCT
eurjchem-775	322	27	braz‐filho	braz‐filho	PROPN
eurjchem-775	322	28	,	,	PUNCT
eurjchem-775	322	29	r.	r.	PROPN
eurjchem-775	322	30	j.	j.	PROPN
eurjchem-775	322	31	nat	nat	PROPN
eurjchem-775	322	32	.	.	PUNCT
eurjchem-775	323	1	prod	prod	PROPN
eurjchem-775	323	2	.	.	PUNCT
eurjchem-775	324	1	2001	2001	NUM
eurjchem-775	324	2	,	,	PUNCT
eurjchem-775	324	3	64	64	NUM
eurjchem-775	324	4	,	,	PUNCT
eurjchem-775	324	5	792‐795	792‐795	NUM
eurjchem-775	324	6	.	.	PUNCT
eurjchem-775	325	1	[	[	X
eurjchem-775	325	2	3	3	NUM
eurjchem-775	325	3	]	]	PUNCT
eurjchem-775	325	4	.	.	PUNCT
eurjchem-775	326	1	itokawa	itokawa	PROPN
eurjchem-775	326	2	,	,	PUNCT
eurjchem-775	326	3	h.	h.	PROPN
eurjchem-775	326	4	;	;	PUNCT
eurjchem-775	326	5	qiao	qiao	PROPN
eurjchem-775	326	6	,	,	PUNCT
eurjchem-775	326	7	y.	y.	PROPN
eurjchem-775	326	8	;	;	PUNCT
eurjchem-775	326	9	takeya	takeya	PROPN
eurjchem-775	326	10	,	,	PUNCT
eurjchem-775	326	11	k.	k.	PROPN
eurjchem-775	326	12	phytochemistry	phytochemistry	PROPN
eurjchem-775	326	13	1989	1989	NUM
eurjchem-775	326	14	,	,	PUNCT
eurjchem-775	326	15	28	28	NUM
eurjchem-775	326	16	,	,	PUNCT
eurjchem-775	326	17	3465‐3468	3465‐3468	NUM
eurjchem-775	326	18	.	.	PUNCT
eurjchem-775	327	1	[	[	X
eurjchem-775	327	2	4	4	NUM
eurjchem-775	327	3	]	]	PUNCT
eurjchem-775	327	4	.	.	PUNCT
eurjchem-775	328	1	the	the	DET
eurjchem-775	328	2	ministry	ministry	PROPN
eurjchem-775	328	3	of	of	ADP
eurjchem-775	328	4	public	public	PROPN
eurjchem-775	328	5	health	health	NOUN
eurjchem-775	328	6	,	,	PUNCT
eurjchem-775	328	7	pharmacopeia	pharmacopeia	NOUN
eurjchem-775	328	8	of	of	ADP
eurjchem-775	328	9	the	the	DET
eurjchem-775	328	10	people	people	NOUN
eurjchem-775	328	11	’s	’s	PART
eurjchem-775	328	12	republic	republic	PROPN
eurjchem-775	328	13	of	of	ADP
eurjchem-775	328	14	china	china	PROPN
eurjchem-775	328	15	;	;	PUNCT
eurjchem-775	328	16	guangdong	guangdong	PROPN
eurjchem-775	328	17	science	science	PROPN
eurjchem-775	328	18	and	and	CCONJ
eurjchem-775	328	19	technology	technology	PROPN
eurjchem-775	328	20	press	press	NOUN
eurjchem-775	328	21	:	:	PUNCT
eurjchem-775	328	22	guangzhou	guangzhou	PROPN
eurjchem-775	328	23	,	,	PUNCT
eurjchem-775	328	24	p.	p.	PROPN
eurjchem-775	328	25	r.	r.	PROPN
eurjchem-775	328	26	china	china	PROPN
eurjchem-775	328	27	,	,	PUNCT
eurjchem-775	328	28	1992	1992	NUM
eurjchem-775	328	29	;	;	PUNCT
eurjchem-775	328	30	pp	pp	X
eurjchem-775	328	31	.	.	PUNCT
eurjchem-775	329	1	179	179	NUM
eurjchem-775	329	2	.	.	PUNCT
eurjchem-775	330	1	[	[	X
eurjchem-775	330	2	5	5	NUM
eurjchem-775	330	3	]	]	SYM
eurjchem-775	330	4	.	.	PUNCT
eurjchem-775	330	5	inoue	inoue	PROPN
eurjchem-775	330	6	,	,	PUNCT
eurjchem-775	330	7	k.	k.	PROPN
eurjchem-775	330	8	;	;	PUNCT
eurjchem-775	330	9	shiobara	shiobara	PROPN
eurjchem-775	330	10	,	,	PUNCT
eurjchem-775	330	11	y.	y.	PROPN
eurjchem-775	330	12	;	;	PUNCT
eurjchem-775	330	13	nayeshiro	nayeshiro	NOUN
eurjchem-775	330	14	,	,	PUNCT
eurjchem-775	330	15	h.	h.	PROPN
eurjchem-775	330	16	;	;	PUNCT
eurjchem-775	330	17	inouye	inouye	PROPN
eurjchem-775	330	18	,	,	PUNCT
eurjchem-775	330	19	h.	h.	PROPN
eurjchem-775	330	20	;	;	PUNCT
eurjchem-775	330	21	wilson	wilson	PROPN
eurjchem-775	330	22	,	,	PUNCT
eurjchem-775	330	23	g.	g.	PROPN
eurjchem-775	330	24	;	;	PUNCT
eurjchem-775	330	25	zenk	zenk	PROPN
eurjchem-775	330	26	,	,	PUNCT
eurjchem-775	330	27	m.	m.	NOUN
eurjchem-775	330	28	h.	h.	PROPN
eurjchem-775	330	29	phytochemistry	phytochemistry	PROPN
eurjchem-775	330	30	1984	1984	NUM
eurjchem-775	330	31	,	,	PUNCT
eurjchem-775	330	32	23	23	NUM
eurjchem-775	330	33	,	,	PUNCT
eurjchem-775	330	34	307‐311	307‐311	NUM
eurjchem-775	330	35	.	.	PUNCT
eurjchem-775	331	1	[	[	X
eurjchem-775	331	2	6	6	NUM
eurjchem-775	331	3	]	]	PUNCT
eurjchem-775	331	4	.	.	PUNCT
eurjchem-775	332	1	kawasaki	kawasaki	PROPN
eurjchem-775	332	2	,	,	PUNCT
eurjchem-775	332	3	y.	y.	PROPN
eurjchem-775	332	4	;	;	PUNCT
eurjchem-775	332	5	goda	goda	PROPN
eurjchem-775	332	6	,	,	PUNCT
eurjchem-775	332	7	y.	y.	PROPN
eurjchem-775	332	8	;	;	PUNCT
eurjchem-775	332	9	yoshihira	yoshihira	PROPN
eurjchem-775	332	10	,	,	PUNCT
eurjchem-775	332	11	k.	k.	PROPN
eurjchem-775	332	12	chem	chem	PROPN
eurjchem-775	332	13	.	.	PUNCT
eurjchem-775	333	1	pharm	pharm	NOUN
eurjchem-775	333	2	.	.	PUNCT
eurjchem-775	334	1	bull	bull	PROPN
eurjchem-775	334	2	.	.	PUNCT
eurjchem-775	335	1	1992	1992	NUM
eurjchem-775	335	2	,	,	PUNCT
eurjchem-775	335	3	40	40	NUM
eurjchem-775	335	4	,	,	PUNCT
eurjchem-775	335	5	1504‐1509	1504‐1509	NUM
eurjchem-775	335	6	.	.	PUNCT
eurjchem-775	336	1	[	[	X
eurjchem-775	336	2	7	7	NUM
eurjchem-775	336	3	]	]	PUNCT
eurjchem-775	336	4	.	.	PUNCT
eurjchem-775	337	1	marec	marec	PROPN
eurjchem-775	337	2	,	,	PUNCT
eurjchem-775	337	3	f.	f.	PROPN
eurjchem-775	337	4	;	;	PUNCT
eurjchem-775	337	5	kollarova	kollarova	PROPN
eurjchem-775	337	6	,	,	PUNCT
eurjchem-775	337	7	i.	i.	PROPN
eurjchem-775	337	8	;	;	PUNCT
eurjchem-775	337	9	jegorov	jegorov	PROPN
eurjchem-775	337	10	,	,	PUNCT
eurjchem-775	337	11	a.	a.	NOUN
eurjchem-775	337	12	planta	planta	PROPN
eurjchem-775	337	13	med	med	PROPN
eurjchem-775	337	14	.	.	PUNCT
eurjchem-775	338	1	2001	2001	NUM
eurjchem-775	338	2	,	,	PUNCT
eurjchem-775	338	3	67	67	NUM
eurjchem-775	338	4	,	,	PUNCT
eurjchem-775	338	5	127‐131	127‐131	NUM
eurjchem-775	338	6	.	.	PUNCT
eurjchem-775	339	1	[	[	X
eurjchem-775	339	2	8	8	NUM
eurjchem-775	339	3	]	]	PUNCT
eurjchem-775	339	4	.	.	PUNCT
eurjchem-775	340	1	itokawa	itokawa	PROPN
eurjchem-775	340	2	,	,	PUNCT
eurjchem-775	340	3	h.	h.	PROPN
eurjchem-775	340	4	;	;	PUNCT
eurjchem-775	340	5	mihar	mihar	PROPN
eurjchem-775	340	6	,	,	PUNCT
eurjchem-775	340	7	t.	t.	PROPN
eurjchem-775	340	8	;	;	PUNCT
eurjchem-775	340	9	takeya	takeya	PROPN
eurjchem-775	340	10	,	,	PUNCT
eurjchem-775	340	11	k.	k.	PROPN
eurjchem-775	340	12	chem	chem	PROPN
eurjchem-775	340	13	.	.	PUNCT
eurjchem-775	341	1	pharm	pharm	NOUN
eurjchem-775	341	2	.	.	PUNCT
eurjchem-775	342	1	bull	bull	PROPN
eurjchem-775	342	2	.	.	PUNCT
eurjchem-775	343	1	1983	1983	NUM
eurjchem-775	343	2	,	,	PUNCT
eurjchem-775	343	3	31	31	NUM
eurjchem-775	343	4	,	,	PUNCT
eurjchem-775	343	5	2353‐	2353‐	NUM
eurjchem-775	343	6	2358	2358	NUM
eurjchem-775	343	7	.	.	PUNCT
eurjchem-775	344	1	[	[	X
eurjchem-775	344	2	9	9	NUM
eurjchem-775	344	3	]	]	PUNCT
eurjchem-775	344	4	.	.	PUNCT
eurjchem-775	345	1	gutpa	gutpa	PROPN
eurjchem-775	345	2	,	,	PUNCT
eurjchem-775	345	3	p.	p.	PROPN
eurjchem-775	345	4	p.	p.	PROPN
eurjchem-775	345	5	;	;	PUNCT
eurjchem-775	345	6	srimal	srimal	PROPN
eurjchem-775	345	7	,	,	PUNCT
eurjchem-775	345	8	r.	r.	PROPN
eurjchem-775	345	9	c.	c.	PROPN
eurjchem-775	345	10	;	;	PUNCT
eurjchem-775	345	11	verma	verma	PROPN
eurjchem-775	345	12	,	,	PUNCT
eurjchem-775	345	13	n.	n.	PROPN
eurjchem-775	345	14	;	;	PUNCT
eurjchem-775	345	15	tandon	tandon	PROPN
eurjchem-775	345	16	,	,	PUNCT
eurjchem-775	345	17	j.	j.	PROPN
eurjchem-775	345	18	s.	s.	PROPN
eurjchem-775	345	19	pharm	pharm	PROPN
eurjchem-775	345	20	.	.	PUNCT
eurjchem-775	346	1	biol	biol	PROPN
eurjchem-775	346	2	.	.	PUNCT
eurjchem-775	347	1	1999	1999	NUM
eurjchem-775	347	2	,	,	PUNCT
eurjchem-775	347	3	37	37	NUM
eurjchem-775	347	4	,	,	PUNCT
eurjchem-775	347	5	46‐49	46‐49	X
eurjchem-775	347	6	.	.	PUNCT
eurjchem-775	348	1	[	[	X
eurjchem-775	348	2	10	10	NUM
eurjchem-775	348	3	]	]	PUNCT
eurjchem-775	348	4	.	.	PUNCT
eurjchem-775	349	1	gil	gil	PROPN
eurjchem-775	349	2	,	,	PUNCT
eurjchem-775	349	3	s.	s.	PROPN
eurjchem-775	349	4	j.	j.	PROPN
eurjchem-775	349	5	;	;	PUNCT
eurjchem-775	349	6	dong	dong	PROPN
eurjchem-775	349	7	,	,	PUNCT
eurjchem-775	349	8	s.	s.	PROPN
eurjchem-775	349	9	l.	l.	PROPN
eurjchem-775	349	10	;	;	PUNCT
eurjchem-775	349	11	dong	dong	PROPN
eurjchem-775	349	12	,	,	PUNCT
eurjchem-775	349	13	c	c	PROPN
eurjchem-775	349	14	k.	k.	PROPN
eurjchem-775	349	15	;	;	PUNCT
eurjchem-775	349	16	yurngdong	yurngdong	PROPN
eurjchem-775	349	17	,	,	PUNCT
eurjchem-775	349	18	j.	j.	PROPN
eurjchem-775	349	19	;	;	PUNCT
eurjchem-775	349	20	jong	jong	PROPN
eurjchem-775	349	21	,	,	PUNCT
eurjchem-775	349	22	k.	k.	PROPN
eurjchem-775	349	23	s.	s.	PROPN
eurjchem-775	349	24	;	;	PUNCT
eurjchem-775	349	25	seung	seung	PROPN
eurjchem-775	349	26	,	,	PUNCT
eurjchem-775	349	27	h.	h.	PROPN
eurjchem-775	349	28	l	l	PROPN
eurjchem-775	349	29	;	;	PUNCT
eurjchem-775	349	30	youn	youn	PROPN
eurjchem-775	349	31	,	,	PUNCT
eurjchem-775	349	32	c.	c.	PROPN
eurjchem-775	349	33	k.	k.	PROPN
eurjchem-775	349	34	eur	eur	PROPN
eurjchem-775	349	35	.	.	PUNCT
eurjchem-775	350	1	j.	j.	PROPN
eurjchem-775	350	2	pharmacol	pharmacol	PROPN
eurjchem-775	350	3	.	.	PUNCT
eurjchem-775	351	1	2011	2011	NUM
eurjchem-775	351	2	,	,	PUNCT
eurjchem-775	351	3	654	654	NUM
eurjchem-775	351	4	,	,	PUNCT
eurjchem-775	351	5	226‐234	226‐234	NUM
eurjchem-775	351	6	.	.	PUNCT
eurjchem-775	352	1	[	[	X
eurjchem-775	352	2	11	11	NUM
eurjchem-775	352	3	]	]	PUNCT
eurjchem-775	352	4	.	.	PUNCT
eurjchem-775	353	1	fathy	fathy	PROPN
eurjchem-775	353	2	,	,	PUNCT
eurjchem-775	353	3	a.	a.	PROPN
eurjchem-775	353	4	e.	e.	PROPN
eurjchem-775	353	5	,	,	PUNCT
eurjchem-775	353	6	ashraf	ashraf	PROPN
eurjchem-775	353	7	,	,	PUNCT
eurjchem-775	353	8	h.	h.	PROPN
eurjchem-775	353	9	f.	f.	PROPN
eurjchem-775	353	10	a.	a.	PROPN
eurjchem-775	353	11	;	;	PUNCT
eurjchem-775	353	12	gameel	gameel	PROPN
eurjchem-775	353	13	,	,	PUNCT
eurjchem-775	353	14	a.	a.	PROPN
eurjchem-775	353	15	m.	m.	PROPN
eurjchem-775	353	16	e.	e.	PROPN
eurjchem-775	353	17	;	;	PUNCT
eurjchem-775	353	18	mostafa	mostafa	PROPN
eurjchem-775	353	19	,	,	PUNCT
eurjchem-775	353	20	m.	m.	PROPN
eurjchem-775	353	21	k.	k.	PROPN
eurjchem-775	353	22	acta	acta	PROPN
eurjchem-775	353	23	pharm	pharm	PROPN
eurjchem-775	353	24	.	.	PUNCT
eurjchem-775	354	1	2004	2004	NUM
eurjchem-775	354	2	,	,	PUNCT
eurjchem-775	354	3	54	54	NUM
eurjchem-775	354	4	,	,	PUNCT
eurjchem-775	354	5	13‐26	13‐26	NUM
eurjchem-775	354	6	.	.	PUNCT
eurjchem-775	355	1	[	[	X
eurjchem-775	355	2	12	12	NUM
eurjchem-775	355	3	]	]	PUNCT
eurjchem-775	355	4	.	.	PUNCT
eurjchem-775	356	1	ashraf	ashraf	PROPN
eurjchem-775	356	2	,	,	PUNCT
eurjchem-775	356	3	h.	h.	PROPN
eurjchem-775	356	4	f.	f.	PROPN
eurjchem-775	356	5	a.	a.	PROPN
eurjchem-775	356	6	pharmaceuticals	pharmaceuticals	PROPN
eurjchem-775	356	7	2012	2012	NUM
eurjchem-775	356	8	,	,	PUNCT
eurjchem-775	356	9	5	5	NUM
eurjchem-775	356	10	,	,	PUNCT
eurjchem-775	356	11	745‐757	745‐757	PROPN
eurjchem-775	356	12	.	.	PUNCT
eurjchem-775	357	1	[	[	X
eurjchem-775	357	2	13	13	NUM
eurjchem-775	357	3	]	]	PUNCT
eurjchem-775	357	4	.	.	PUNCT
eurjchem-775	358	1	el‐agrody	el‐agrody	NOUN
eurjchem-775	358	2	,	,	PUNCT
eurjchem-775	358	3	a.	a.	NOUN
eurjchem-775	358	4	m.	m.	NOUN
eurjchem-775	358	5	;	;	PUNCT
eurjchem-775	358	6	el‐hakim	el‐hakim	NOUN
eurjchem-775	358	7	,	,	PUNCT
eurjchem-775	358	8	m.	m.	PROPN
eurjchem-775	358	9	h.	h.	PROPN
eurjchem-775	358	10	;	;	PUNCT
eurjchem-775	358	11	abd	abd	PROPN
eurjchem-775	358	12	el‐latif	el‐latif	PROPN
eurjchem-775	358	13	,	,	PUNCT
eurjchem-775	358	14	m.	m.	NOUN
eurjchem-775	358	15	s.	s.	PROPN
eurjchem-775	358	16	;	;	PUNCT
eurjchem-775	358	17	fakery	fakery	PROPN
eurjchem-775	358	18	,	,	PUNCT
eurjchem-775	358	19	a.	a.	PROPN
eurjchem-775	358	20	h.	h.	PROPN
eurjchem-775	358	21	;	;	PUNCT
eurjchem-775	358	22	el‐	el‐	PROPN
eurjchem-775	358	23	sayed	say	VERB
eurjchem-775	358	24	,	,	PUNCT
eurjchem-775	358	25	e.	e.	PROPN
eurjchem-775	358	26	m.	m.	PROPN
eurjchem-775	358	27	;	;	PUNCT
eurjchem-775	358	28	el‐ghareab	el‐ghareab	PROPN
eurjchem-775	358	29	,	,	PUNCT
eurjchem-775	358	30	k.	k.	PROPN
eurjchem-775	358	31	a.	a.	PROPN
eurjchem-775	358	32	acta	acta	PROPN
eurjchem-775	358	33	pharm	pharm	PROPN
eurjchem-775	358	34	.	.	PUNCT
eurjchem-775	359	1	2000	2000	NUM
eurjchem-775	359	2	,	,	PUNCT
eurjchem-775	359	3	50	50	NUM
eurjchem-775	359	4	,	,	PUNCT
eurjchem-775	359	5	111‐120	111‐120	NUM
eurjchem-775	359	6	.	.	PUNCT
eurjchem-775	360	1	[	[	X
eurjchem-775	360	2	14	14	NUM
eurjchem-775	360	3	]	]	PUNCT
eurjchem-775	360	4	.	.	PUNCT
eurjchem-775	361	1	wang	wang	PROPN
eurjchem-775	361	2	,	,	PUNCT
eurjchem-775	361	3	x.	x.	PROPN
eurjchem-775	361	4	s.	s.	PROPN
eurjchem-775	361	5	;	;	PUNCT
eurjchem-775	361	6	yang	yang	PROPN
eurjchem-775	361	7	,	,	PUNCT
eurjchem-775	361	8	g.	g.	PROPN
eurjchem-775	361	9	s.	s.	PROPN
eurjchem-775	361	10	;	;	PUNCT
eurjchem-775	361	11	zhao	zhao	X
eurjchem-775	361	12	,	,	PUNCT
eurjchem-775	361	13	g.	g.	PROPN
eurjchem-775	361	14	tetrahedron	tetrahedron	PROPN
eurjchem-775	361	15	asymmetr	asymmetr	PROPN
eurjchem-775	361	16	.	.	PUNCT
eurjchem-775	362	1	2008	2008	NUM
eurjchem-775	362	2	,	,	PUNCT
eurjchem-775	362	3	19	19	NUM
eurjchem-775	362	4	,	,	PUNCT
eurjchem-775	362	5	709‐	709‐	NUM
eurjchem-775	362	6	714	714	NUM
eurjchem-775	362	7	.	.	PUNCT
eurjchem-775	363	1	[	[	X
eurjchem-775	363	2	15	15	NUM
eurjchem-775	363	3	]	]	PUNCT
eurjchem-775	363	4	.	.	PUNCT
eurjchem-775	364	1	wang	wang	PROPN
eurjchem-775	364	2	,	,	PUNCT
eurjchem-775	364	3	x.	x.	PROPN
eurjchem-775	364	4	s.	s.	PROPN
eurjchem-775	364	5	;	;	PUNCT
eurjchem-775	364	6	zheng	zheng	PROPN
eurjchem-775	364	7	,	,	PUNCT
eurjchem-775	364	8	c.	c.	PROPN
eurjchem-775	364	9	w.	w.	PROPN
eurjchem-775	364	10	;	;	PUNCT
eurjchem-775	364	11	zhao	zhao	PROPN
eurjchem-775	364	12	,	,	PUNCT
eurjchem-775	364	13	s.	s.	PROPN
eurjchem-775	364	14	l.	l.	PROPN
eurjchem-775	364	15	;	;	PUNCT
eurjchem-775	364	16	chai	chai	NOUN
eurjchem-775	364	17	,	,	PUNCT
eurjchem-775	364	18	z.	z.	PROPN
eurjchem-775	364	19	;	;	PUNCT
eurjchem-775	364	20	zhao	zhao	PROPN
eurjchem-775	364	21	,	,	PUNCT
eurjchem-775	364	22	g.	g.	PROPN
eurjchem-775	364	23	;	;	PUNCT
eurjchem-775	364	24	yang	yang	PROPN
eurjchem-775	364	25	,	,	PUNCT
eurjchem-775	364	26	g.	g.	PROPN
eurjchem-775	364	27	s.	s.	PROPN
eurjchem-775	364	28	tetrahedron	tetrahedron	PROPN
eurjchem-775	364	29	asymmetr	asymmetr	PROPN
eurjchem-775	364	30	.	.	PUNCT
eurjchem-775	365	1	2008	2008	NUM
eurjchem-775	365	2	,	,	PUNCT
eurjchem-775	365	3	19	19	NUM
eurjchem-775	365	4	,	,	PUNCT
eurjchem-775	365	5	2699‐2704	2699‐2704	NUM
eurjchem-775	365	6	.	.	PUNCT
eurjchem-775	366	1	[	[	X
eurjchem-775	366	2	16	16	NUM
eurjchem-775	366	3	]	]	PUNCT
eurjchem-775	366	4	.	.	PUNCT
eurjchem-775	367	1	heravi	heravi	PROPN
eurjchem-775	367	2	,	,	PUNCT
eurjchem-775	367	3	m.	m.	NOUN
eurjchem-775	367	4	m.	m.	NOUN
eurjchem-775	367	5	;	;	PUNCT
eurjchem-775	367	6	baghernejad	baghernejad	PROPN
eurjchem-775	367	7	,	,	PUNCT
eurjchem-775	367	8	b.	b.	PROPN
eurjchem-775	367	9	;	;	PUNCT
eurjchem-775	367	10	oskooie	oskooie	PROPN
eurjchem-775	367	11	,	,	PUNCT
eurjchem-775	367	12	h.	h.	PROPN
eurjchem-775	367	13	a.	a.	PROPN
eurjchem-775	367	14	j.	j.	PROPN
eurjchem-775	367	15	chin	chin	PROPN
eurjchem-775	367	16	.	.	PROPN
eurjchem-775	368	1	chem	chem	PROPN
eurjchem-775	368	2	.	.	PUNCT
eurjchem-775	369	1	soc	soc	PROPN
eurjchem-775	369	2	.	.	PUNCT
eurjchem-775	370	1	2008	2008	NUM
eurjchem-775	370	2	,	,	PUNCT
eurjchem-775	370	3	55	55	NUM
eurjchem-775	370	4	,	,	PUNCT
eurjchem-775	370	5	659‐662	659‐662	NUM
eurjchem-775	370	6	.	.	PUNCT
eurjchem-775	371	1	[	[	X
eurjchem-775	371	2	17	17	NUM
eurjchem-775	371	3	]	]	PUNCT
eurjchem-775	371	4	.	.	PUNCT
eurjchem-775	372	1	pasha	pasha	PROPN
eurjchem-775	372	2	m.	m.	PROPN
eurjchem-775	372	3	a.	a.	PROPN
eurjchem-775	372	4	;	;	PUNCT
eurjchem-775	372	5	jayashankara	jayashankara	PROPN
eurjchem-775	372	6	,	,	PUNCT
eurjchem-775	372	7	v.	v.	PROPN
eurjchem-775	372	8	p.	p.	PROPN
eurjchem-775	372	9	indian	indian	PROPN
eurjchem-775	372	10	j.	j.	PROPN
eurjchem-775	372	11	chem	chem	PROPN
eurjchem-775	372	12	.	.	PUNCT
eurjchem-775	373	1	b	b	X
eurjchem-775	373	2	2007	2007	NUM
eurjchem-775	373	3	,	,	PUNCT
eurjchem-775	373	4	46	46	NUM
eurjchem-775	373	5	,	,	PUNCT
eurjchem-775	373	6	1328‐1331	1328‐1331	NUM
eurjchem-775	373	7	.	.	PUNCT
eurjchem-775	374	1	[	[	X
eurjchem-775	374	2	18	18	NUM
eurjchem-775	374	3	]	]	PUNCT
eurjchem-775	374	4	.	.	PUNCT
eurjchem-775	375	1	balalaie	balalaie	PROPN
eurjchem-775	375	2	s.	s.	PROPN
eurjchem-775	375	3	;	;	PUNCT
eurjchem-775	375	4	ramezanpour	ramezanpour	PROPN
eurjchem-775	375	5	s.	s.	PROPN
eurjchem-775	375	6	;	;	PUNCT
eurjchem-775	375	7	bararjanian	bararjanian	ADJ
eurjchem-775	375	8	m.	m.	NOUN
eurjchem-775	375	9	;	;	PUNCT
eurjchem-775	375	10	gross	gross	ADJ
eurjchem-775	375	11	j.	j.	PROPN
eurjchem-775	375	12	h.	h.	PROPN
eurjchem-775	375	13	synth	synth	PROPN
eurjchem-775	375	14	.	.	PUNCT
eurjchem-775	376	1	commun	commun	PROPN
eurjchem-775	376	2	.	.	PUNCT
eurjchem-775	376	3	2008	2008	NUM
eurjchem-775	376	4	,	,	PUNCT
eurjchem-775	376	5	38(7	38(7	NUM
eurjchem-775	376	6	)	)	PUNCT
eurjchem-775	376	7	,	,	PUNCT
eurjchem-775	376	8	1078‐1089	1078‐1089	NOUN
eurjchem-775	376	9	.	.	PUNCT
eurjchem-775	377	1	[	[	X
eurjchem-775	377	2	19	19	NUM
eurjchem-775	377	3	]	]	PUNCT
eurjchem-775	377	4	.	.	PUNCT
eurjchem-775	378	1	kai	kai	PROPN
eurjchem-775	378	2	,	,	PUNCT
eurjchem-775	378	3	g.	g.	PROPN
eurjchem-775	378	4	;	;	PUNCT
eurjchem-775	378	5	hua	hua	PROPN
eurjchem-775	378	6	,	,	PUNCT
eurjchem-775	378	7	l.	l.	PROPN
eurjchem-775	378	8	w.	w.	PROPN
eurjchem-775	378	9	;	;	PUNCT
eurjchem-775	378	10	dong	dong	PROPN
eurjchem-775	378	11	,	,	PUNCT
eurjchem-775	378	12	f.	f.	PROPN
eurjchem-775	378	13	;	;	PUNCT
eurjchem-775	378	14	zu	zu	X
eurjchem-775	378	15	,	,	PUNCT
eurjchem-775	378	16	l.	l.	PROPN
eurjchem-775	378	17	l.	l.	PROPN
eurjchem-775	378	18	catal	catal	PROPN
eurjchem-775	378	19	.	.	PUNCT
eurjchem-775	379	1	commun	commun	PROPN
eurjchem-775	379	2	.	.	PUNCT
eurjchem-775	380	1	2008	2008	NUM
eurjchem-775	380	2	,	,	PUNCT
eurjchem-775	380	3	9(5	9(5	NUM
eurjchem-775	380	4	)	)	PUNCT
eurjchem-775	380	5	,	,	PUNCT
eurjchem-775	380	6	6550‐	6550‐	NUM
eurjchem-775	380	7	6553	6553	NUM
eurjchem-775	380	8	.	.	PUNCT
eurjchem-775	381	1	[	[	X
eurjchem-775	381	2	20	20	NUM
eurjchem-775	381	3	]	]	PUNCT
eurjchem-775	381	4	.	.	PUNCT
eurjchem-775	382	1	reza	reza	PROPN
eurjchem-775	382	2	,	,	PUNCT
eurjchem-775	382	3	m.	m.	PROPN
eurjchem-775	382	4	n.	n.	PROPN
eurjchem-775	382	5	j.	j.	PROPN
eurjchem-775	382	6	;	;	PUNCT
eurjchem-775	382	7	ali	ali	PROPN
eurjchem-775	382	8	s.	s.	PROPN
eurjchem-775	382	9	mol	mol	PROPN
eurjchem-775	382	10	.	.	PUNCT
eurjchem-775	383	1	divers	divers	PROPN
eurjchem-775	383	2	.	.	PUNCT
eurjchem-775	384	1	2010	2010	NUM
eurjchem-775	384	2	,	,	PUNCT
eurjchem-775	384	3	14	14	NUM
eurjchem-775	384	4	,	,	PUNCT
eurjchem-775	384	5	473‐477	473‐477	NOUN
eurjchem-775	384	6	.	.	PUNCT
eurjchem-775	385	1	[	[	X
eurjchem-775	385	2	21	21	NUM
eurjchem-775	385	3	]	]	PUNCT
eurjchem-775	385	4	.	.	PUNCT
eurjchem-775	386	1	sanny	sanny	PROPN
eurjchem-775	386	2	,	,	PUNCT
eurjchem-775	386	3	v.	v.	PROPN
eurjchem-775	386	4	;	;	PUNCT
eurjchem-775	386	5	suman	suman	PROPN
eurjchem-775	386	6	,	,	PUNCT
eurjchem-775	386	7	l.	l.	PROPN
eurjchem-775	386	8	j.	j.	PROPN
eurjchem-775	386	9	tetrahedron	tetrahedron	PROPN
eurjchem-775	386	10	lett	lett	PROPN
eurjchem-775	386	11	.	.	PUNCT
eurjchem-775	387	1	2012	2012	NUM
eurjchem-775	387	2	,	,	PUNCT
eurjchem-775	387	3	53(45	53(45	NOUN
eurjchem-775	387	4	)	)	PUNCT
eurjchem-775	387	5	,	,	PUNCT
eurjchem-775	387	6	6055‐6058	6055‐6058	NUM
eurjchem-775	387	7	.	.	PUNCT
eurjchem-775	388	1	[	[	X
eurjchem-775	388	2	22	22	NUM
eurjchem-775	388	3	]	]	PUNCT
eurjchem-775	388	4	.	.	PUNCT
eurjchem-775	389	1	srihari	srihari	PROPN
eurjchem-775	389	2	,	,	PUNCT
eurjchem-775	389	3	p.	p.	PROPN
eurjchem-775	389	4	;	;	PUNCT
eurjchem-775	389	5	gangana	gangana	PROPN
eurjchem-775	389	6	,	,	PUNCT
eurjchem-775	389	7	b.	b.	PROPN
eurjchem-775	389	8	;	;	PUNCT
eurjchem-775	389	9	rajendrapasad	rajendrapasad	PROPN
eurjchem-775	389	10	k.	k.	PROPN
eurjchem-775	389	11	;	;	PUNCT
eurjchem-775	389	12	dinesh	dinesh	PROPN
eurjchem-775	389	13	c.	c.	PROPN
eurjchem-775	389	14	b.	b.	PROPN
eurjchem-775	389	15	;	;	PUNCT
eurjchem-775	389	16	yadav	yadav	PROPN
eurjchem-775	389	17	,	,	PUNCT
eurjchem-775	389	18	j.	j.	PROPN
eurjchem-775	389	19	s.	s.	PROPN
eurjchem-775	389	20	indian	indian	PROPN
eurjchem-775	389	21	j.	j.	PROPN
eurjchem-775	389	22	chem	chem	PROPN
eurjchem-775	389	23	.	.	PUNCT
eurjchem-775	390	1	b	b	NOUN
eurjchem-775	390	2	2011	2011	NUM
eurjchem-775	390	3	,	,	PUNCT
eurjchem-775	390	4	50	50	NUM
eurjchem-775	390	5	,	,	PUNCT
eurjchem-775	390	6	1755‐1761	1755‐1761	NUM
eurjchem-775	390	7	.	.	PUNCT
eurjchem-775	391	1	[	[	X
eurjchem-775	391	2	23	23	NUM
eurjchem-775	391	3	]	]	PUNCT
eurjchem-775	391	4	.	.	PUNCT
eurjchem-775	392	1	hong	hong	PROPN
eurjchem-775	392	2	,	,	PUNCT
eurjchem-775	392	3	j.	j.	PROPN
eurjchem-775	392	4	w.	w.	PROPN
eurjchem-775	392	5	;	;	PUNCT
eurjchem-775	392	6	xiao	xiao	PROPN
eurjchem-775	392	7	,	,	PUNCT
eurjchem-775	392	8	q.	q.	PROPN
eurjchem-775	392	9	r.	r.	PROPN
eurjchem-775	392	10	;	;	PUNCT
eurjchem-775	392	11	yan	yan	PROPN
eurjchem-775	392	12	,	,	PUNCT
eurjchem-775	392	13	y.	y.	PROPN
eurjchem-775	392	14	z.	z.	PROPN
eurjchem-775	392	15	;	;	PUNCT
eurjchem-775	392	16	zhan	zhan	PROPN
eurjchem-775	392	17	,	,	PUNCT
eurjchem-775	392	18	h.	h.	PROPN
eurjchem-775	392	19	z.	z.	PROPN
eurjchem-775	392	20	j.	j.	PROPN
eurjchem-775	392	21	braz	braz	PROPN
eurjchem-775	392	22	.	.	PUNCT
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eurjchem-775	393	2	.	.	PUNCT
eurjchem-775	394	1	soc	soc	PROPN
eurjchem-775	394	2	.	.	PUNCT
eurjchem-775	395	1	2009	2009	NUM
eurjchem-775	395	2	,	,	PUNCT
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eurjchem-775	395	4	,	,	PUNCT
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eurjchem-775	395	6	.	.	PUNCT
eurjchem-775	396	1	[	[	X
eurjchem-775	396	2	24	24	NUM
eurjchem-775	396	3	]	]	PUNCT
eurjchem-775	396	4	.	.	PUNCT
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eurjchem-775	397	2	,	,	PUNCT
eurjchem-775	397	3	d.	d.	PROPN
eurjchem-775	397	4	;	;	PUNCT
eurjchem-775	397	5	reza	reza	PROPN
eurjchem-775	397	6	,	,	PUNCT
eurjchem-775	397	7	s.	s.	PROPN
eurjchem-775	397	8	;	;	PUNCT
eurjchem-775	397	9	majid	majid	PROPN
eurjchem-775	397	10	,	,	PUNCT
eurjchem-775	397	11	v.	v.	PROPN
eurjchem-775	397	12	;	;	PUNCT
eurjchem-775	397	13	hamid	hamid	PROPN
eurjchem-775	397	14	,	,	PUNCT
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eurjchem-775	397	16	m.	m.	PROPN
eurjchem-775	397	17	chinese	chinese	PROPN
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eurjchem-775	397	19	.	.	PUNCT
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eurjchem-775	398	4	,	,	PUNCT
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eurjchem-775	398	6	,	,	PUNCT
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eurjchem-775	398	8	.	.	PUNCT
eurjchem-775	399	1	[	[	X
eurjchem-775	399	2	25	25	NUM
eurjchem-775	399	3	]	]	PUNCT
eurjchem-775	399	4	.	.	PUNCT
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eurjchem-775	400	2	,	,	PUNCT
eurjchem-775	400	3	e.	e.	PROPN
eurjchem-775	400	4	;	;	PUNCT
eurjchem-775	400	5	gholam	gholam	PROPN
eurjchem-775	400	6	,	,	PUNCT
eurjchem-775	400	7	h.	h.	PROPN
eurjchem-775	400	8	z.	z.	PROPN
eurjchem-775	400	9	;	;	PUNCT
eurjchem-775	400	10	reza	reza	PROPN
eurjchem-775	400	11	,	,	PUNCT
eurjchem-775	400	12	s.	s.	PROPN
eurjchem-775	400	13	;	;	PUNCT
eurjchem-775	400	14	saman	saman	PROPN
eurjchem-775	400	15	,	,	PUNCT
eurjchem-775	400	16	d.	d.	PROPN
eurjchem-775	400	17	heterocycl	heterocycl	PROPN
eurjchem-775	400	18	.	.	PUNCT
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eurjchem-775	401	2	.	.	PUNCT
eurjchem-775	402	1	2012	2012	NUM
eurjchem-775	402	2	,	,	PUNCT
eurjchem-775	402	3	18(2	18(2	NUM
eurjchem-775	402	4	)	)	PUNCT
eurjchem-775	402	5	,	,	PUNCT
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eurjchem-775	402	7	.	.	PUNCT
eurjchem-775	403	1	[	[	X
eurjchem-775	403	2	26	26	NUM
eurjchem-775	403	3	]	]	PUNCT
eurjchem-775	403	4	.	.	PUNCT
eurjchem-775	404	1	kumar	kumar	PROPN
eurjchem-775	404	2	,	,	PUNCT
eurjchem-775	404	3	b.	b.	PROPN
eurjchem-775	404	4	s.	s.	PROPN
eurjchem-775	404	5	;	;	PUNCT
eurjchem-775	404	6	srinivasulu	srinivasulu	ADJ
eurjchem-775	404	7	,	,	PUNCT
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eurjchem-775	404	9	;	;	PUNCT
eurjchem-775	404	10	udupi	udupi	PROPN
eurjchem-775	404	11	,	,	PUNCT
eurjchem-775	404	12	r.	r.	PROPN
eurjchem-775	404	13	h.	h.	PROPN
eurjchem-775	404	14	;	;	PUNCT
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eurjchem-775	404	16	,	,	PUNCT
eurjchem-775	404	17	b.	b.	PROPN
eurjchem-775	404	18	;	;	PUNCT
eurjchem-775	404	19	thirupathi	thirupathi	PROPN
eurjchem-775	404	20	,	,	PUNCT
eurjchem-775	404	21	r.	r.	PROPN
eurjchem-775	404	22	p.	p.	PROPN
eurjchem-775	404	23	y.	y.	PROPN
eurjchem-775	404	24	;	;	PUNCT
eurjchem-775	404	25	narsimha	narsimha	NOUN
eurjchem-775	404	26	,	,	PUNCT
eurjchem-775	404	27	r.	r.	PROPN
eurjchem-775	404	28	p.	p.	PROPN
eurjchem-775	404	29	russian	russian	PROPN
eurjchem-775	404	30	j.	j.	PROPN
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eurjchem-775	404	32	.	.	PUNCT
eurjchem-775	404	33	chem	chem	PROPN
eurjchem-775	404	34	.	.	PUNCT
eurjchem-775	405	1	2006	2006	NUM
eurjchem-775	405	2	,	,	PUNCT
eurjchem-775	405	3	42	42	NUM
eurjchem-775	405	4	,	,	PUNCT
eurjchem-775	405	5	1813‐1815	1813‐1815	NUM
eurjchem-775	405	6	.	.	PUNCT
eurjchem-775	406	1	[	[	X
eurjchem-775	406	2	27	27	NUM
eurjchem-775	406	3	]	]	PUNCT
eurjchem-775	406	4	.	.	PUNCT
eurjchem-775	407	1	shestopalov	shestopalov	PROPN
eurjchem-775	407	2	,	,	PUNCT
eurjchem-775	407	3	a.	a.	NOUN
eurjchem-775	407	4	m.	m.	NOUN
eurjchem-775	407	5	;	;	PUNCT
eurjchem-775	407	6	emelianov	emelianov	NOUN
eurjchem-775	407	7	,	,	PUNCT
eurjchem-775	407	8	y.	y.	PROPN
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eurjchem-775	407	10	;	;	PUNCT
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eurjchem-775	407	12	,	,	PUNCT
eurjchem-775	407	13	v.	v.	PROPN
eurjchem-775	407	14	n.	n.	PROPN
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eurjchem-775	407	16	.	.	PUNCT
eurjchem-775	408	1	chem	chem	PROPN
eurjchem-775	408	2	.	.	PUNCT
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eurjchem-775	409	2	.	.	PUNCT
eurjchem-775	410	1	int	int	NOUN
eurjchem-775	410	2	.	.	PUNCT
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eurjchem-775	411	2	.	.	PUNCT
eurjchem-775	412	1	2002	2002	NUM
eurjchem-775	412	2	,	,	PUNCT
eurjchem-775	412	3	51	51	NUM
eurjchem-775	412	4	,	,	PUNCT
eurjchem-775	412	5	2238‐2243	2238‐2243	NUM
eurjchem-775	412	6	.	.	PUNCT
eurjchem-775	413	1	[	[	X
eurjchem-775	413	2	28	28	NUM
eurjchem-775	413	3	]	]	PUNCT
eurjchem-775	413	4	.	.	PUNCT
eurjchem-775	414	1	mohammad	mohammad	PROPN
eurjchem-775	414	2	,	,	PUNCT
eurjchem-775	414	3	g.	g.	PROPN
eurjchem-775	414	4	d.	d.	PROPN
eurjchem-775	414	5	;	;	PUNCT
eurjchem-775	414	6	mohammad	mohammad	PROPN
eurjchem-775	414	7	,	,	PUNCT
eurjchem-775	414	8	e.	e.	PROPN
eurjchem-775	414	9	;	;	PUNCT
eurjchem-775	414	10	ali	ali	PROPN
eurjchem-775	414	11	,	,	PUNCT
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eurjchem-775	414	15	,	,	PUNCT
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eurjchem-775	414	17	,	,	PUNCT
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eurjchem-775	414	19	1085	1085	NUM
eurjchem-775	414	20	.	.	PUNCT
eurjchem-775	415	1	[	[	X
eurjchem-775	415	2	29	29	NUM
eurjchem-775	415	3	]	]	PUNCT
eurjchem-775	415	4	.	.	PUNCT
eurjchem-775	415	5	farahnaz	farahnaz	PROPN
eurjchem-775	415	6	,	,	PUNCT
eurjchem-775	415	7	k.	k.	PROPN
eurjchem-775	415	8	b.	b.	PROPN
eurjchem-775	415	9	;	;	PUNCT
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eurjchem-775	415	11	,	,	PUNCT
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eurjchem-775	415	13	j.	j.	PROPN
eurjchem-775	415	14	korean	korean	PROPN
eurjchem-775	415	15	chem	chem	PROPN
eurjchem-775	415	16	.	.	PUNCT
eurjchem-775	416	1	soc	soc	PROPN
eurjchem-775	416	2	.	.	PUNCT
eurjchem-775	417	1	2013	2013	NUM
eurjchem-775	417	2	,	,	PUNCT
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eurjchem-775	417	4	)	)	PUNCT
eurjchem-775	417	5	,	,	PUNCT
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eurjchem-775	417	7	.	.	PUNCT
eurjchem-775	418	1	[	[	X
eurjchem-775	418	2	30	30	NUM
eurjchem-775	418	3	]	]	PUNCT
eurjchem-775	418	4	.	.	PUNCT
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eurjchem-775	419	2	,	,	PUNCT
eurjchem-775	419	3	m.	m.	PROPN
eurjchem-775	419	4	e.	e.	PROPN
eurjchem-775	419	5	;	;	PUNCT
eurjchem-775	419	6	fathy	fathy	PROPN
eurjchem-775	419	7	,	,	PUNCT
eurjchem-775	419	8	a.	a.	PROPN
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eurjchem-775	419	10	;	;	PUNCT
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eurjchem-775	419	12	,	,	PUNCT
eurjchem-775	419	13	a.	a.	PROPN
eurjchem-775	419	14	e.	e.	PROPN
eurjchem-775	419	15	;	;	PUNCT
eurjchem-775	419	16	hany	hany	PROPN
eurjchem-775	419	17	,	,	PUNCT
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eurjchem-775	419	20	;	;	PUNCT
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eurjchem-775	419	23	h.	h.	PROPN
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eurjchem-775	419	27	.	.	PUNCT
eurjchem-775	420	1	b	b	NOUN
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eurjchem-775	420	3	,	,	PUNCT
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eurjchem-775	420	5	,	,	PUNCT
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eurjchem-775	420	7	.	.	PUNCT
eurjchem-775	421	1	[	[	X
eurjchem-775	421	2	31	31	NUM
eurjchem-775	421	3	]	]	PUNCT
eurjchem-775	421	4	.	.	PUNCT
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eurjchem-775	422	2	,	,	PUNCT
eurjchem-775	422	3	z.	z.	PROPN
eurjchem-775	422	4	s.	s.	PROPN
eurjchem-775	422	5	;	;	PUNCT
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eurjchem-775	422	8	e.	e.	PROPN
eurjchem-775	422	9	;	;	PUNCT
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eurjchem-775	422	12	m.	m.	PROPN
eurjchem-775	422	13	e.	e.	PROPN
eurjchem-775	422	14	j.	j.	PROPN
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eurjchem-775	422	16	.	.	PUNCT
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eurjchem-775	423	2	.	.	PROPN
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eurjchem-775	423	4	,	,	PUNCT
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eurjchem-775	423	6	.	.	PUNCT
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eurjchem-775	424	2	32	32	NUM
eurjchem-775	424	3	]	]	PUNCT
eurjchem-775	424	4	.	.	PUNCT
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eurjchem-775	425	2	,	,	PUNCT
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eurjchem-775	425	5	;	;	PUNCT
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eurjchem-775	425	7	,	,	PUNCT
eurjchem-775	425	8	a.	a.	PROPN
eurjchem-775	425	9	e.	e.	PROPN
eurjchem-775	425	10	;	;	PUNCT
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eurjchem-775	425	12	,	,	PUNCT
eurjchem-775	425	13	a.	a.	PROPN
eurjchem-775	425	14	e.	e.	PROPN
eurjchem-775	425	15	;	;	PUNCT
eurjchem-775	425	16	kamal	kamal	PROPN
eurjchem-775	425	17	,	,	PUNCT
eurjchem-775	425	18	a.	a.	PROPN
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eurjchem-775	425	20	;	;	PUNCT
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eurjchem-775	425	22	,	,	PUNCT
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eurjchem-775	425	28	,	,	PUNCT
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eurjchem-775	425	30	,	,	PUNCT
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eurjchem-775	425	32	.	.	PUNCT
eurjchem-775	426	1	[	[	X
eurjchem-775	426	2	33	33	NUM
eurjchem-775	426	3	]	]	PUNCT
eurjchem-775	426	4	.	.	PUNCT
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eurjchem-775	427	2	,	,	PUNCT
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eurjchem-775	427	4	;	;	PUNCT
eurjchem-775	427	5	sharath	sharath	PROPN
eurjchem-775	427	6	,	,	PUNCT
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eurjchem-775	427	9	;	;	PUNCT
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eurjchem-775	427	11	,	,	PUNCT
eurjchem-775	427	12	k.	k.	PROPN
eurjchem-775	427	13	;	;	PUNCT
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eurjchem-775	429	3	,	,	PUNCT
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eurjchem-775	429	5	,	,	PUNCT
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eurjchem-775	429	7	.	.	PUNCT
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eurjchem-775	430	2	34	34	NUM
eurjchem-775	430	3	]	]	PUNCT
eurjchem-775	430	4	.	.	PUNCT
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eurjchem-775	431	5	;	;	PUNCT
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eurjchem-775	431	7	,	,	PUNCT
eurjchem-775	431	8	e.	e.	PROPN
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eurjchem-775	431	10	;	;	PUNCT
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eurjchem-775	431	12	,	,	PUNCT
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eurjchem-775	431	15	;	;	PUNCT
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eurjchem-775	431	24	a.	a.	PROPN
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eurjchem-775	431	26	;	;	PUNCT
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eurjchem-775	432	2	,	,	PUNCT
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eurjchem-775	432	8	.	.	PUNCT
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eurjchem-775	433	2	,	,	PUNCT
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eurjchem-775	433	4	,	,	PUNCT
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eurjchem-775	433	6	.	.	PUNCT
eurjchem-775	434	1	[	[	X
eurjchem-775	434	2	35	35	NUM
eurjchem-775	434	3	]	]	SYM
eurjchem-775	434	4	.	.	PUNCT
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eurjchem-775	435	5	;	;	PUNCT
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eurjchem-775	436	3	,	,	PUNCT
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eurjchem-775	436	5	,	,	PUNCT
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eurjchem-775	436	7	.	.	PUNCT
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eurjchem-775	437	2	36	36	NUM
eurjchem-775	437	3	]	]	PUNCT
eurjchem-775	437	4	.	.	PUNCT
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eurjchem-775	438	2	,	,	PUNCT
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eurjchem-775	438	4	;	;	PUNCT
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eurjchem-775	438	6	,	,	PUNCT
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eurjchem-775	441	2	,	,	PUNCT
eurjchem-775	441	3	2(3	2(3	NUM
eurjchem-775	441	4	)	)	PUNCT
eurjchem-775	441	5	,	,	PUNCT
eurjchem-775	441	6	73‐76	73‐76	NOUN
eurjchem-775	441	7	.	.	PUNCT
eurjchem-775	442	1	[	[	X
eurjchem-775	442	2	37	37	NUM
eurjchem-775	442	3	]	]	PUNCT
eurjchem-775	442	4	.	.	PUNCT
eurjchem-775	443	1	fadda	fadda	PROPN
eurjchem-775	443	2	,	,	PUNCT
eurjchem-775	443	3	a.	a.	NOUN
eurjchem-775	443	4	a.	a.	PROPN
eurjchem-775	443	5	;	;	PUNCT
eurjchem-775	443	6	hala	hala	PROPN
eurjchem-775	443	7	,	,	PUNCT
eurjchem-775	443	8	m.	m.	PROPN
eurjchem-775	443	9	r.	r.	PROPN
eurjchem-775	443	10	;	;	PUNCT
eurjchem-775	443	11	zaki	zaki	PROPN
eurjchem-775	443	12	m.	m.	PROPN
eurjchem-775	443	13	e.	e.	PROPN
eurjchem-775	443	14	a.	a.	PROPN
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eurjchem-775	443	17	,	,	PUNCT
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eurjchem-775	443	19	,	,	PUNCT
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eurjchem-775	444	2	38	38	NUM
eurjchem-775	444	3	]	]	PUNCT
eurjchem-775	444	4	.	.	PUNCT
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eurjchem-775	444	6	,	,	PUNCT
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eurjchem-775	444	10	,	,	PUNCT
eurjchem-775	444	11	p.	p.	PROPN
eurjchem-775	444	12	j.	j.	PROPN
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eurjchem-775	444	14	.	.	PUNCT
eurjchem-775	445	1	res	re	NOUN
eurjchem-775	445	2	.	.	PUNCT
eurjchem-775	446	1	s.	s.	PROPN
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eurjchem-775	446	3	,	,	PUNCT
eurjchem-775	446	4	5	5	NUM
eurjchem-775	446	5	,	,	PUNCT
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eurjchem-775	446	7	.	.	PUNCT
eurjchem-775	447	1	[	[	X
eurjchem-775	447	2	39	39	NUM
eurjchem-775	447	3	]	]	PUNCT
eurjchem-775	447	4	.	.	PUNCT
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eurjchem-775	448	2	,	,	PUNCT
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eurjchem-775	448	4	;	;	PUNCT
eurjchem-775	448	5	mohammad	mohammad	PROPN
eurjchem-775	448	6	,	,	PUNCT
eurjchem-775	448	7	a.	a.	NOUN
eurjchem-775	448	8	a.	a.	NOUN
eurjchem-775	448	9	;	;	PUNCT
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eurjchem-775	448	11	,	,	PUNCT
eurjchem-775	448	12	a.	a.	NOUN
eurjchem-775	448	13	;	;	PUNCT
eurjchem-775	448	14	zinatossadat	zinatossadat	PROPN
eurjchem-775	448	15	h.	h.	PROPN
eurjchem-775	448	16	tetrahedron	tetrahedron	PROPN
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eurjchem-775	448	18	,	,	PUNCT
eurjchem-775	448	19	59	59	NUM
eurjchem-775	448	20	,	,	PUNCT
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eurjchem-775	448	22	.	.	PUNCT
eurjchem-775	449	1	[	[	X
eurjchem-775	449	2	40	40	NUM
eurjchem-775	449	3	]	]	PUNCT
eurjchem-775	449	4	.	.	PUNCT
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eurjchem-775	450	2	,	,	PUNCT
eurjchem-775	450	3	a.	a.	NOUN
eurjchem-775	450	4	m.	m.	NOUN
eurjchem-775	450	5	;	;	PUNCT
eurjchem-775	450	6	emam	emam	PROPN
eurjchem-775	450	7	,	,	PUNCT
eurjchem-775	450	8	h.	h.	PROPN
eurjchem-775	450	9	a.	a.	PROPN
eurjchem-775	450	10	;	;	PUNCT
eurjchem-775	450	11	el‐hakim	el‐hakim	NOUN
eurjchem-775	450	12	,	,	PUNCT
eurjchem-775	450	13	m.	m.	PROPN
eurjchem-775	450	14	h.	h.	PROPN
eurjchem-775	450	15	;	;	PUNCT
eurjchem-775	450	16	abd	abd	PROPN
eurjchem-775	450	17	el‐latif	el‐latif	PROPN
eurjchem-775	450	18	,	,	PUNCT
eurjchem-775	450	19	m.	m.	NOUN
eurjchem-775	450	20	s.	s.	PROPN
eurjchem-775	450	21	;	;	PUNCT
eurjchem-775	450	22	fakery	fakery	PROPN
eurjchem-775	450	23	a.	a.	PROPN
eurjchem-775	450	24	h.	h.	PROPN
eurjchem-775	450	25	j.	j.	PROPN
eurjchem-775	450	26	chem	chem	PROPN
eurjchem-775	450	27	.	.	PUNCT
eurjchem-775	451	1	res	re	NOUN
eurjchem-775	451	2	.	.	PUNCT
eurjchem-775	451	3	s	s	PART
eurjchem-775	451	4	1997	1997	NUM
eurjchem-775	451	5	,	,	PUNCT
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eurjchem-775	451	7	.	.	PUNCT
eurjchem-775	452	1	[	[	X
eurjchem-775	452	2	41	41	NUM
eurjchem-775	452	3	]	]	PUNCT
eurjchem-775	452	4	.	.	PUNCT
eurjchem-775	453	1	mostafa	mostafa	PROPN
eurjchem-775	453	2	,	,	PUNCT
eurjchem-775	453	3	m.	m.	PROPN
eurjchem-775	453	4	k.	k.	PROPN
eurjchem-775	453	5	;	;	PUNCT
eurjchem-775	453	6	ashraf	ashraf	PROPN
eurjchem-775	453	7	,	,	PUNCT
eurjchem-775	453	8	h.	h.	PROPN
eurjchem-775	453	9	f.	f.	PROPN
eurjchem-775	453	10	a.	a.	PROPN
eurjchem-775	453	11	;	;	PUNCT
eurjchem-775	453	12	fathy	fathy	PROPN
eurjchem-775	453	13	,	,	PUNCT
eurjchem-775	453	14	a.	a.	PROPN
eurjchem-775	453	15	e.	e.	PROPN
eurjchem-775	453	16	;	;	PUNCT
eurjchem-775	453	17	ahmed	ahmed	PROPN
eurjchem-775	453	18	,	,	PUNCT
eurjchem-775	453	19	m.	m.	PROPN
eurjchem-775	453	20	e.	e.	PROPN
eurjchem-775	453	21	il	il	PROPN
eurjchem-775	453	22	farmaco	farmaco	PROPN
eurjchem-775	453	23	2002	2002	NUM
eurjchem-775	453	24	,	,	PUNCT
eurjchem-775	453	25	57	57	NUM
eurjchem-775	453	26	,	,	PUNCT
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eurjchem-775	453	28	.	.	PUNCT
eurjchem-775	454	1	[	[	X
eurjchem-775	454	2	42	42	NUM
eurjchem-775	454	3	]	]	PUNCT
eurjchem-775	454	4	.	.	PUNCT
eurjchem-775	455	1	abdullah	abdullah	PROPN
eurjchem-775	455	2	,	,	PUNCT
eurjchem-775	455	3	g.	g.	PROPN
eurjchem-775	455	4	a.	a.	PROPN
eurjchem-775	455	5	;	;	PUNCT
eurjchem-775	455	6	ahmad	ahmad	PROPN
eurjchem-775	455	7	,	,	PUNCT
eurjchem-775	455	8	i.	i.	PROPN
eurjchem-775	455	9	;	;	PUNCT
eurjchem-775	455	10	ahmed	ahmed	PROPN
eurjchem-775	455	11	,	,	PUNCT
eurjchem-775	455	12	m.	m.	PROPN
eurjchem-775	455	13	e.	e.	PROPN
eurjchem-775	455	14	j.	j.	PROPN
eurjchem-775	455	15	mol	mol	PROPN
eurjchem-775	455	16	.	.	PROPN
eurjchem-775	455	17	struc	struc	PROPN
eurjchem-775	455	18	.	.	PUNCT
eurjchem-775	455	19	2012	2012	NUM
eurjchem-775	455	20	,	,	PUNCT
eurjchem-775	455	21	1018	1018	NUM
eurjchem-775	455	22	,	,	PUNCT
eurjchem-775	455	23	171‐	171‐	NUM
eurjchem-775	455	24	175	175	NUM
eurjchem-775	455	25	.	.	PUNCT
eurjchem-775	456	1	[	[	X
eurjchem-775	456	2	43	43	NUM
eurjchem-775	456	3	]	]	PUNCT
eurjchem-775	456	4	.	.	PUNCT
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eurjchem-775	457	2	,	,	PUNCT
eurjchem-775	457	3	c.	c.	PROPN
eurjchem-775	457	4	;	;	PUNCT
eurjchem-775	457	5	exu	exu	PROPN
eurjchem-775	457	6	,	,	PUNCT
eurjchem-775	457	7	j.	j.	PROPN
eurjchem-775	457	8	h.	h.	PROPN
eurjchem-775	457	9	;	;	PUNCT
eurjchem-775	457	10	eyi	eyi	PROPN
eurjchem-775	457	11	,	,	PUNCT
eurjchem-775	457	12	q.	q.	PROPN
eurjchem-775	457	13	l.	l.	PROPN
eurjchem-775	457	14	;	;	PUNCT
eurjchem-775	457	15	mei	mei	PROPN
eurjchem-775	457	16	,	,	PUNCT
eurjchem-775	457	17	y.	y.	PROPN
eurjchem-775	457	18	z.	z.	PROPN
eurjchem-775	457	19	e.	e.	PROPN
eurjchem-775	457	20	;	;	PUNCT
eurjchem-775	458	1	wen	wen	PROPN
eurjchem-775	458	2	.	.	PUNCT
eurjchem-775	459	1	j.	j.	PROPN
eurjchem-775	459	2	z.	z.	PROPN
eurjchem-775	459	3	e.	e.	PROPN
eurjchem-775	459	4	monatsh	monatsh	PROPN
eurjchem-775	459	5	.	.	PUNCT
eurjchem-775	460	1	chem	chem	PROPN
eurjchem-775	460	2	.	.	PUNCT
eurjchem-775	461	1	2009	2009	NUM
eurjchem-775	461	2	,	,	PUNCT
eurjchem-775	461	3	140	140	NUM
eurjchem-775	461	4	,	,	PUNCT
eurjchem-775	461	5	45‐47	45‐47	NUM
eurjchem-775	461	6	.	.	PUNCT
eurjchem-775	462	1	[	[	X
eurjchem-775	462	2	44	44	NUM
eurjchem-775	462	3	]	]	PUNCT
eurjchem-775	462	4	.	.	PUNCT
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eurjchem-775	463	2	,	,	PUNCT
eurjchem-775	463	3	z.	z.	PROPN
eurjchem-775	463	4	;	;	PUNCT
eurjchem-775	463	5	fangyun	fangyun	NOUN
eurjchem-775	463	6	,	,	PUNCT
eurjchem-775	463	7	y.	y.	PROPN
eurjchem-775	463	8	;	;	PUNCT
eurjchem-775	463	9	lamei	lamei	PROPN
eurjchem-775	463	10	,	,	PUNCT
eurjchem-775	463	11	w.	w.	PROPN
eurjchem-775	463	12	;	;	PUNCT
eurjchem-775	463	13	aiqing	aiqe	VERB
eurjchem-775	463	14	,	,	PUNCT
eurjchem-775	463	15	z.	z.	PROPN
eurjchem-775	463	16	chem	chem	PROPN
eurjchem-775	463	17	.	.	PUNCT
eurjchem-775	464	1	sci	sci	PROPN
eurjchem-775	464	2	.	.	PUNCT
eurjchem-775	464	3	trans	trans	PROPN
eurjchem-775	464	4	.	.	PROPN
eurjchem-775	464	5	2012	2012	NUM
eurjchem-775	464	6	,	,	PUNCT
eurjchem-775	464	7	1(1	1(1	NUM
eurjchem-775	464	8	)	)	PUNCT
eurjchem-775	464	9	,	,	PUNCT
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eurjchem-775	464	11	.	.	PUNCT
eurjchem-775	465	1	[	[	X
eurjchem-775	465	2	45	45	NUM
eurjchem-775	465	3	]	]	PUNCT
eurjchem-775	465	4	.	.	PUNCT
eurjchem-775	466	1	jitender	jitender	PROPN
eurjchem-775	466	2	,	,	PUNCT
eurjchem-775	466	3	m.	m.	PROPN
eurjchem-775	466	4	k.	k.	PROPN
eurjchem-775	466	5	;	;	PUNCT
eurjchem-775	466	6	bhaskara	bhaskara	PROPN
eurjchem-775	466	7	,	,	PUNCT
eurjchem-775	466	8	n.	n.	PROPN
eurjchem-775	466	9	;	;	PUNCT
eurjchem-775	466	10	pooja	pooja	PROPN
eurjchem-775	466	11	,	,	PUNCT
eurjchem-775	466	12	s.	s.	PROPN
eurjchem-775	466	13	tetrahedron	tetrahedron	PROPN
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eurjchem-775	466	15	,	,	PUNCT
eurjchem-775	466	16	66(30	66(30	NUM
eurjchem-775	466	17	)	)	PUNCT
eurjchem-775	466	18	,	,	PUNCT
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eurjchem-775	466	20	.	.	PUNCT
eurjchem-775	467	1	[	[	X
eurjchem-775	467	2	46	46	NUM
eurjchem-775	467	3	]	]	PUNCT
eurjchem-775	467	4	.	.	PUNCT
eurjchem-775	468	1	ramadan	ramadan	PROPN
eurjchem-775	468	2	,	,	PUNCT
eurjchem-775	468	3	a.	a.	NOUN
eurjchem-775	468	4	m.	m.	NOUN
eurjchem-775	468	5	;	;	PUNCT
eurjchem-775	468	6	kamal	kamal	PROPN
eurjchem-775	468	7	,	,	PUNCT
eurjchem-775	468	8	u.	u.	PROPN
eurjchem-775	468	9	s.	s.	PROPN
eurjchem-775	468	10	j.	j.	PROPN
eurjchem-775	468	11	heterocyclic	heterocyclic	PROPN
eurjchem-775	468	12	chem	chem	PROPN
eurjchem-775	468	13	.	.	PUNCT
eurjchem-775	469	1	2009	2009	NUM
eurjchem-775	469	2	,	,	PUNCT
eurjchem-775	469	3	46(2	46(2	NOUN
eurjchem-775	469	4	)	)	PUNCT
eurjchem-775	469	5	,	,	PUNCT
eurjchem-775	469	6	149‐	149‐	NUM
eurjchem-775	469	7	151	151	NUM
eurjchem-775	469	8	.	.	PUNCT
eurjchem-775	470	1	[	[	X
eurjchem-775	470	2	47	47	NUM
eurjchem-775	470	3	]	]	PUNCT
eurjchem-775	470	4	.	.	PUNCT
eurjchem-775	471	1	mandar	mandar	PROPN
eurjchem-775	471	2	,	,	PUNCT
eurjchem-775	471	3	p.	p.	PROPN
eurjchem-775	471	4	s.	s.	PROPN
eurjchem-775	471	5	;	;	PUNCT
eurjchem-775	471	6	siddheshwar	siddheshwar	NOUN
eurjchem-775	471	7	,	,	PUNCT
eurjchem-775	471	8	k.	k.	PROPN
eurjchem-775	471	9	;	;	PUNCT
eurjchem-775	471	10	shriniwas	shriniwas	PROPN
eurjchem-775	471	11	,	,	PUNCT
eurjchem-775	471	12	d.	d.	PROPN
eurjchem-775	471	13	s.	s.	PROPN
eurjchem-775	471	14	tetrahedron	tetrahedron	PROPN
eurjchem-775	471	15	lett	lett	PROPN
eurjchem-775	471	16	.	.	PUNCT
eurjchem-775	472	1	2009	2009	NUM
eurjchem-775	472	2	,	,	PUNCT
eurjchem-775	472	3	50(6	50(6	NUM
eurjchem-775	472	4	)	)	PUNCT
eurjchem-775	472	5	,	,	PUNCT
eurjchem-775	472	6	719‐722	719‐722	NUM
eurjchem-775	472	7	.	.	PUNCT
eurjchem-775	473	1	[	[	X
eurjchem-775	473	2	48	48	NUM
eurjchem-775	473	3	]	]	PUNCT
eurjchem-775	473	4	.	.	PUNCT
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eurjchem-775	474	2	,	,	PUNCT
eurjchem-775	474	3	r.	r.	PROPN
eurjchem-775	474	4	;	;	PUNCT
eurjchem-775	474	5	ballini	ballini	PROPN
eurjchem-775	474	6	,	,	PUNCT
eurjchem-775	474	7	r.	r.	PROPN
eurjchem-775	474	8	;	;	PUNCT
eurjchem-775	474	9	sartori	sartori	PROPN
eurjchem-775	474	10	,	,	PUNCT
eurjchem-775	474	11	g.	g.	PROPN
eurjchem-775	474	12	;	;	PUNCT
eurjchem-775	474	13	sartorio	sartorio	PROPN
eurjchem-775	474	14	,	,	PUNCT
eurjchem-775	474	15	r.	r.	PROPN
eurjchem-775	474	16	tetrahedron	tetrahedron	PROPN
eurjchem-775	474	17	lett	lett	PROPN
eurjchem-775	474	18	.	.	PUNCT
eurjchem-775	474	19	2004	2004	NUM
eurjchem-775	474	20	,	,	PUNCT
eurjchem-775	474	21	45(11	45(11	NUM
eurjchem-775	474	22	)	)	PUNCT
eurjchem-775	474	23	,	,	PUNCT
eurjchem-775	474	24	2297‐2299	2297‐2299	NUM
eurjchem-775	474	25	.	.	PUNCT
eurjchem-775	475	1	[	[	X
eurjchem-775	475	2	49	49	NUM
eurjchem-775	475	3	]	]	PUNCT
eurjchem-775	475	4	.	.	PUNCT
eurjchem-775	476	1	wang	wang	PROPN
eurjchem-775	476	2	,	,	PUNCT
eurjchem-775	476	3	x.	x.	PROPN
eurjchem-775	476	4	s.	s.	PROPN
eurjchem-775	476	5	;	;	PUNCT
eurjchem-775	476	6	shi	shi	PROPN
eurjchem-775	476	7	,	,	PUNCT
eurjchem-775	476	8	d.	d.	PROPN
eurjchem-775	476	9	q.	q.	PROPN
eurjchem-775	476	10	;	;	PUNCT
eurjchem-775	476	11	yu	yu	PROPN
eurjchem-775	476	12	,	,	PUNCT
eurjchem-775	476	13	h.	h.	PROPN
eurjchem-775	476	14	z.	z.	PROPN
eurjchem-775	476	15	;	;	PUNCT
eurjchem-775	476	16	wang	wang	PROPN
eurjchem-775	476	17	,	,	PUNCT
eurjchem-775	476	18	g.	g.	PROPN
eurjchem-775	476	19	f.	f.	PROPN
eurjchem-775	476	20	;	;	PUNCT
eurjchem-775	476	21	tu	tu	PROPN
eurjchem-775	476	22	,	,	PUNCT
eurjchem-775	476	23	s.	s.	PROPN
eurjchem-775	476	24	j.	j.	PROPN
eurjchem-775	476	25	synth	synth	PROPN
eurjchem-775	476	26	.	.	PUNCT
eurjchem-775	477	1	commun	commun	PROPN
eurjchem-775	477	2	.	.	PUNCT
eurjchem-775	478	1	2004	2004	NUM
eurjchem-775	478	2	,	,	PUNCT
eurjchem-775	478	3	34	34	NUM
eurjchem-775	478	4	,	,	PUNCT
eurjchem-775	478	5	509‐514	509‐514	NUM
eurjchem-775	478	6	.	.	PUNCT
eurjchem-775	479	1	[	[	X
eurjchem-775	479	2	50	50	NUM
eurjchem-775	479	3	]	]	PUNCT
eurjchem-775	479	4	.	.	PUNCT
eurjchem-775	480	1	pandey	pandey	PROPN
eurjchem-775	480	2	,	,	PUNCT
eurjchem-775	480	3	v.	v.	PROPN
eurjchem-775	480	4	k.	k.	PROPN
eurjchem-775	480	5	;	;	PUNCT
eurjchem-775	480	6	tusi	tusi	PROPN
eurjchem-775	480	7	,	,	PUNCT
eurjchem-775	480	8	z.	z.	PROPN
eurjchem-775	480	9	;	;	PUNCT
eurjchem-775	480	10	tusi	tusi	PROPN
eurjchem-775	480	11	,	,	PUNCT
eurjchem-775	480	12	s.	s.	PROPN
eurjchem-775	480	13	;	;	PUNCT
eurjchem-775	480	14	joshi	joshi	PROPN
eurjchem-775	480	15	,	,	PUNCT
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eurjchem-775	480	17	n.	n.	PROPN
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eurjchem-775	480	19	.	.	PUNCT
eurjchem-775	481	1	sci	sci	PROPN
eurjchem-775	481	2	.	.	PUNCT
eurjchem-775	482	1	j.	j.	PROPN
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eurjchem-775	482	5	,	,	PUNCT
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eurjchem-775	482	7	.	.	PUNCT
eurjchem-775	483	1	[	[	X
eurjchem-775	483	2	51	51	NUM
eurjchem-775	483	3	]	]	PUNCT
eurjchem-775	483	4	.	.	PUNCT
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eurjchem-775	483	6	,	,	PUNCT
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eurjchem-775	484	2	52	52	NUM
eurjchem-775	484	3	]	]	PUNCT
eurjchem-775	484	4	.	.	PUNCT
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eurjchem-775	485	2	,	,	PUNCT
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eurjchem-775	485	4	;	;	PUNCT
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eurjchem-775	486	2	,	,	PUNCT
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eurjchem-775	487	3	]	]	PUNCT
eurjchem-775	487	4	.	.	PUNCT
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eurjchem-775	488	2	,	,	PUNCT
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eurjchem-775	488	5	;	;	PUNCT
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eurjchem-775	488	15	,	,	PUNCT
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eurjchem-775	490	2	54	54	NUM
eurjchem-775	490	3	]	]	SYM
eurjchem-775	490	4	.	.	PUNCT
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eurjchem-775	491	2	,	,	PUNCT
eurjchem-775	491	3	a.	a.	PROPN
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eurjchem-775	491	5	;	;	PUNCT
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eurjchem-775	491	7	,	,	PUNCT
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eurjchem-775	491	12	s.	s.	PROPN
eurjchem-775	491	13	a.	a.	PROPN
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eurjchem-775	492	2	,	,	PUNCT
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eurjchem-775	492	4	)	)	PUNCT
eurjchem-775	492	5	,	,	PUNCT
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eurjchem-775	493	2	.	.	PUNCT
eurjchem-775	494	1	[	[	X
eurjchem-775	494	2	55	55	NUM
eurjchem-775	494	3	]	]	PUNCT
eurjchem-775	494	4	.	.	PUNCT
eurjchem-775	495	1	veronese	veronese	PROPN
eurjchem-775	495	2	,	,	PUNCT
eurjchem-775	495	3	a.	a.	PROPN
eurjchem-775	495	4	c.	c.	PROPN
eurjchem-775	495	5	;	;	PUNCT
eurjchem-775	495	6	callegari	callegari	PROPN
eurjchem-775	495	7	r.	r.	PROPN
eurjchem-775	495	8	;	;	PUNCT
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eurjchem-775	495	10	,	,	PUNCT
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eurjchem-775	495	12	f.	f.	PROPN
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eurjchem-775	495	15	,	,	PUNCT
eurjchem-775	495	16	51(45	51(45	NUM
eurjchem-775	495	17	)	)	PUNCT
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eurjchem-775	495	20	.	.	PUNCT
eurjchem-775	496	1	[	[	X
eurjchem-775	496	2	56	56	NUM
eurjchem-775	496	3	]	]	PUNCT
eurjchem-775	496	4	.	.	PUNCT
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eurjchem-775	497	5	;	;	PUNCT
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eurjchem-775	497	7	,	,	PUNCT
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eurjchem-775	497	10	;	;	PUNCT
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eurjchem-775	497	19	;	;	PUNCT
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eurjchem-775	497	31	d.	d.	PROPN
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eurjchem-775	497	40	.	.	PUNCT
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eurjchem-775	498	2	.	.	PUNCT
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eurjchem-775	498	4	,	,	PUNCT
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eurjchem-775	498	6	)	)	PUNCT
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eurjchem-775	499	3	]	]	PUNCT
eurjchem-775	499	4	.	.	PUNCT
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eurjchem-775	500	2	,	,	PUNCT
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eurjchem-775	500	4	;	;	PUNCT
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eurjchem-775	501	3	.	.	PUNCT
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eurjchem-775	502	2	,	,	PUNCT
eurjchem-775	502	3	3(1	3(1	NUM
eurjchem-775	502	4	)	)	PUNCT
eurjchem-775	502	5	,	,	PUNCT
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eurjchem-775	503	3	]	]	PUNCT
eurjchem-775	503	4	.	.	PUNCT
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eurjchem-775	505	4	.	.	PUNCT
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eurjchem-775	506	3	,	,	PUNCT
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eurjchem-775	508	3	,	,	PUNCT
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eurjchem-775	508	5	,	,	PUNCT
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eurjchem-775	508	7	,	,	PUNCT
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eurjchem-775	508	9	.	.	PUNCT
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eurjchem-775	509	3	]	]	PUNCT
eurjchem-775	509	4	.	.	PUNCT
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eurjchem-775	512	3	,	,	PUNCT
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eurjchem-775	513	5	,	,	PUNCT
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eurjchem-775	517	2	,	,	PUNCT
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eurjchem-775	520	4	,	,	PUNCT
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eurjchem-775	520	6	,	,	PUNCT
eurjchem-775	520	7	22‐23	22‐23	NUM
eurjchem-775	520	8	.	.	PUNCT
eurjchem-775	521	1	[	[	X
eurjchem-775	521	2	62	62	NUM
eurjchem-775	521	3	]	]	PUNCT
eurjchem-775	521	4	.	.	PUNCT
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eurjchem-775	523	3	72	72	NUM
eurjchem-775	523	4	,	,	PUNCT
eurjchem-775	523	5	2088‐	2088‐	NUM
eurjchem-775	523	6	2096	2096	NUM
eurjchem-775	523	7	.	.	PUNCT
eurjchem-775	524	1	[	[	X
eurjchem-775	524	2	63	63	NUM
eurjchem-775	524	3	]	]	PUNCT
eurjchem-775	524	4	.	.	PUNCT
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eurjchem-775	525	2	,	,	PUNCT
eurjchem-775	525	3	f.	f.	PROPN
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eurjchem-775	525	5	;	;	PUNCT
eurjchem-775	525	6	shyh	shyh	NOUN
eurjchem-775	525	7	,	,	PUNCT
eurjchem-775	525	8	y.	y.	PROPN
eurjchem-775	525	9	l.	l.	PROPN
eurjchem-775	525	10	;	;	PUNCT
eurjchem-775	525	11	li	li	PROPN
eurjchem-775	525	12	,	,	PUNCT
eurjchem-775	525	13	k.	k.	PROPN
eurjchem-775	525	14	h.	h.	PROPN
eurjchem-775	525	15	;	;	PUNCT
eurjchem-775	525	16	ming	ming	PROPN
eurjchem-775	525	17	,	,	PUNCT
eurjchem-775	525	18	l.	l.	PROPN
eurjchem-775	525	19	h.	h.	PROPN
eurjchem-775	525	20	;	;	PUNCT
eurjchem-775	525	21	ming	ming	PROPN
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eurjchem-775	525	25	j.	j.	PROPN
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eurjchem-775	526	2	,	,	PUNCT
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eurjchem-775	526	4	,	,	PUNCT
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eurjchem-775	526	6	.	.	PUNCT
eurjchem-775	527	1	[	[	X
eurjchem-775	527	2	64	64	NUM
eurjchem-775	527	3	]	]	PUNCT
eurjchem-775	527	4	.	.	PUNCT
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eurjchem-775	528	2	,	,	PUNCT
eurjchem-775	528	3	r.	r.	PROPN
eurjchem-775	528	4	;	;	PUNCT
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eurjchem-775	528	6	,	,	PUNCT
eurjchem-775	528	7	b.	b.	PROPN
eurjchem-775	528	8	;	;	PUNCT
eurjchem-775	528	9	sebastien	sebastien	PROPN
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eurjchem-775	528	12	;	;	PUNCT
eurjchem-775	528	13	gaetan	gaetan	PROPN
eurjchem-775	528	14	,	,	PUNCT
eurjchem-775	528	15	h.	h.	PROPN
eurjchem-775	528	16	;	;	PUNCT
eurjchem-775	528	17	veronique	veronique	PROPN
eurjchem-775	528	18	,	,	PUNCT
eurjchem-775	528	19	l.	l.	PROPN
eurjchem-775	528	20	;	;	PUNCT
eurjchem-775	528	21	robert	robert	PROPN
eurjchem-775	528	22	,	,	PUNCT
eurjchem-775	528	23	g.	g.	PROPN
eurjchem-775	528	24	polym	polym	PROPN
eurjchem-775	528	25	.	.	PUNCT
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eurjchem-775	529	2	.	.	PUNCT
eurjchem-775	530	1	2004	2004	NUM
eurjchem-775	530	2	,	,	PUNCT
eurjchem-775	530	3	53	53	NUM
eurjchem-775	530	4	,	,	PUNCT
eurjchem-775	530	5	455‐459	455‐459	NOUN
eurjchem-775	530	6	.	.	PUNCT
eurjchem-775	531	1	[	[	X
eurjchem-775	531	2	65	65	NUM
eurjchem-775	531	3	]	]	PUNCT
eurjchem-775	531	4	.	.	PUNCT
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eurjchem-775	532	2	,	,	PUNCT
eurjchem-775	532	3	s.	s.	PROPN
eurjchem-775	532	4	;	;	PUNCT
eurjchem-775	532	5	gaston	gaston	PROPN
eurjchem-775	532	6	,	,	PUNCT
eurjchem-775	532	7	v.	v.	PROPN
eurjchem-775	532	8	;	;	PUNCT
eurjchem-775	532	9	guillaume	guillaume	PROPN
eurjchem-775	532	10	,	,	PUNCT
eurjchem-775	532	11	s.	s.	PROPN
eurjchem-775	532	12	;	;	PUNCT
eurjchem-775	532	13	jean	jean	PROPN
eurjchem-775	532	14	,	,	PUNCT
eurjchem-775	532	15	l.	l.	PROPN
eurjchem-775	532	16	p.	p.	PROPN
eurjchem-775	532	17	;	;	PUNCT
eurjchem-775	532	18	stephanie	stephanie	PROPN
eurjchem-775	532	19	,	,	PUNCT
eurjchem-775	532	20	d.	d.	PROPN
eurjchem-775	532	21	j.	j.	PROPN
eurjchem-775	532	22	photoch	photoch	PROPN
eurjchem-775	532	23	.	.	PUNCT
eurjchem-775	533	1	photobio	photobio	PROPN
eurjchem-775	533	2	.	.	PUNCT
eurjchem-775	534	1	a	a	DET
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eurjchem-775	534	3	,	,	PUNCT
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eurjchem-775	534	5	,	,	PUNCT
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eurjchem-775	534	7	.	.	PUNCT
eurjchem-775	535	1	[	[	X
eurjchem-775	535	2	66	66	NUM
eurjchem-775	535	3	]	]	PUNCT
eurjchem-775	535	4	.	.	PUNCT
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eurjchem-775	536	2	,	,	PUNCT
eurjchem-775	536	3	d.	d.	PROPN
eurjchem-775	536	4	g.	g.	PROPN
eurjchem-775	536	5	;	;	PUNCT
eurjchem-775	536	6	mark	mark	PROPN
eurjchem-775	536	7	,	,	PUNCT
eurjchem-775	536	8	h.	h.	PROPN
eurjchem-775	536	9	;	;	PUNCT
eurjchem-775	536	10	suresh	suresh	PROPN
eurjchem-775	536	11	,	,	PUNCT
eurjchem-775	536	12	b.	b.	PROPN
eurjchem-775	536	13	k.	k.	PROPN
eurjchem-775	536	14	;	;	PUNCT
eurjchem-775	536	15	matthew	matthew	PROPN
eurjchem-775	536	16	,	,	PUNCT
eurjchem-775	536	17	m.	m.	NOUN
eurjchem-775	536	18	eur	eur	PROPN
eurjchem-775	536	19	.	.	PUNCT
eurjchem-775	537	1	j.	j.	PROPN
eurjchem-775	537	2	org	org	PROPN
eurjchem-775	537	3	.	.	PUNCT
eurjchem-775	537	4	chem	chem	PROPN
eurjchem-775	537	5	.	.	PUNCT
eurjchem-775	538	1	2008	2008	NUM
eurjchem-775	538	2	,	,	PUNCT
eurjchem-775	538	3	2008	2008	NUM
eurjchem-775	538	4	,	,	PUNCT
eurjchem-775	538	5	2031‐2034	2031‐2034	NUM
eurjchem-775	538	6	.	.	PUNCT
eurjchem-775	539	1	[	[	X
eurjchem-775	539	2	67	67	NUM
eurjchem-775	539	3	]	]	PUNCT
eurjchem-775	539	4	.	.	PUNCT
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eurjchem-775	539	6	,	,	PUNCT
eurjchem-775	539	7	x.	x.	PROPN
eurjchem-775	539	8	;	;	PUNCT
eurjchem-775	539	9	guang	guang	PROPN
eurjchem-775	539	10	,	,	PUNCT
eurjchem-775	539	11	w.	w.	PROPN
eurjchem-775	539	12	;	;	PUNCT
eurjchem-775	539	13	xiancai	xiancai	PROPN
eurjchem-775	539	14	,	,	PUNCT
eurjchem-775	539	15	z.	z.	PROPN
eurjchem-775	539	16	j.	j.	PROPN
eurjchem-775	539	17	appl	appl	PROPN
eurjchem-775	539	18	.	.	PUNCT
eurjchem-775	540	1	polym	polym	PROPN
eurjchem-775	540	2	.	.	PUNCT
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eurjchem-775	541	2	.	.	PROPN
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eurjchem-775	541	4	,	,	PUNCT
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eurjchem-775	541	6	,	,	PUNCT
eurjchem-775	541	7	3377‐	3377‐	NUM
eurjchem-775	541	8	3382	3382	NUM
eurjchem-775	541	9	.	.	PUNCT
eurjchem-775	542	1	[	[	X
eurjchem-775	542	2	68	68	NUM
eurjchem-775	542	3	]	]	PUNCT
eurjchem-775	542	4	.	.	PUNCT
eurjchem-775	543	1	nuran	nuran	PROPN
eurjchem-775	543	2	,	,	PUNCT
eurjchem-775	543	3	e.	e.	PROPN
eurjchem-775	543	4	;	;	PUNCT
eurjchem-775	543	5	ping	ping	PROPN
eurjchem-775	543	6	,	,	PUNCT
eurjchem-775	543	7	y.	y.	PROPN
eurjchem-775	543	8	;	;	PUNCT
eurjchem-775	543	9	nukhet	nukhet	NOUN
eurjchem-775	543	10	,	,	PUNCT
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eurjchem-775	543	12	j.	j.	PROPN
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eurjchem-775	543	14	.	.	PUNCT
eurjchem-775	544	1	2001	2001	NUM
eurjchem-775	544	2	,	,	PUNCT
eurjchem-775	544	3	753	753	NUM
eurjchem-775	544	4	,	,	PUNCT
eurjchem-775	544	5	287‐282	287‐282	NUM
eurjchem-775	544	6	.	.	PUNCT
eurjchem-775	545	1	el‐wahab	el‐wahab	PROPN
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eurjchem-775	545	11	(	(	PUNCT
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eurjchem-775	545	13	)	)	PUNCT
eurjchem-775	545	14	(	(	PUNCT
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eurjchem-775	545	16	)	)	PUNCT
eurjchem-775	545	17	467‐483	467‐483	PROPN
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eurjchem-775	546	1	[	[	X
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eurjchem-775	546	4	.	.	PUNCT
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eurjchem-775	547	3	k.	k.	PROPN
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eurjchem-775	548	2	;	;	PUNCT
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eurjchem-775	548	4	,	,	PUNCT
eurjchem-775	548	5	j.	j.	PROPN
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eurjchem-775	548	7	;	;	PUNCT
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eurjchem-775	548	9	,	,	PUNCT
eurjchem-775	548	10	g.	g.	PROPN
eurjchem-775	548	11	;	;	PUNCT
eurjchem-775	548	12	saxena	saxena	PROPN
eurjchem-775	548	13	,	,	PUNCT
eurjchem-775	548	14	j.	j.	PROPN
eurjchem-775	548	15	k.	k.	PROPN
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eurjchem-775	548	17	.	.	PUNCT
eurjchem-775	549	1	j.	j.	PROPN
eurjchem-775	549	2	med	med	PROPN
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eurjchem-775	549	5	.	.	PUNCT
eurjchem-775	550	1	2008	2008	NUM
eurjchem-775	550	2	,	,	PUNCT
eurjchem-775	550	3	43(11	43(11	NUM
eurjchem-775	550	4	)	)	PUNCT
eurjchem-775	550	5	,	,	PUNCT
eurjchem-775	550	6	2592‐2596	2592‐2596	NUM
eurjchem-775	550	7	.	.	PUNCT
eurjchem-775	551	1	[	[	X
eurjchem-775	551	2	70	70	NUM
eurjchem-775	551	3	]	]	PUNCT
eurjchem-775	551	4	.	.	PUNCT
eurjchem-775	552	1	smith	smith	PROPN
eurjchem-775	552	2	,	,	PUNCT
eurjchem-775	552	3	c.	c.	PROPN
eurjchem-775	552	4	w.	w.	PROPN
eurjchem-775	552	5	;	;	PUNCT
eurjchem-775	552	6	bailey	bailey	PROPN
eurjchem-775	552	7	,	,	PUNCT
eurjchem-775	552	8	j.	j.	PROPN
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eurjchem-775	552	10	;	;	PUNCT
eurjchem-775	552	11	billingham	billingham	PROPN
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eurjchem-775	552	13	m.	m.	PROPN
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eurjchem-775	552	16	;	;	PUNCT
eurjchem-775	552	17	chandrasekhar	chandrasekhar	PROPN
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eurjchem-775	552	19	s.	s.	PROPN
eurjchem-775	552	20	;	;	PUNCT
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eurjchem-775	552	24	;	;	PUNCT
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eurjchem-775	552	37	wishart	wishart	PROPN
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eurjchem-775	552	39	n.	n.	PROPN
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eurjchem-775	552	41	.	.	PUNCT
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eurjchem-775	553	4	.	.	PUNCT
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eurjchem-775	554	2	.	.	PUNCT
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eurjchem-775	554	4	,	,	PUNCT
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eurjchem-775	554	6	,	,	PUNCT
eurjchem-775	554	7	2783‐2788	2783‐2788	NUM
eurjchem-775	554	8	.	.	PUNCT
eurjchem-775	555	1	[	[	X
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eurjchem-775	555	3	]	]	PUNCT
eurjchem-775	555	4	.	.	PUNCT
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eurjchem-775	556	3	;	;	PUNCT
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eurjchem-775	556	5	,	,	PUNCT
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eurjchem-775	556	8	;	;	PUNCT
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eurjchem-775	556	15	,	,	PUNCT
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eurjchem-775	556	17	,	,	PUNCT
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eurjchem-775	557	1	[	[	X
eurjchem-775	557	2	72	72	NUM
eurjchem-775	557	3	]	]	SYM
eurjchem-775	557	4	.	.	PUNCT
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eurjchem-775	558	6	;	;	PUNCT
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eurjchem-775	558	8	,	,	PUNCT
eurjchem-775	558	9	w.	w.	PROPN
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eurjchem-775	558	13	vos	vos	PROPN
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eurjchem-775	558	19	p.	p.	NOUN
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eurjchem-775	558	23	,	,	PUNCT
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eurjchem-775	559	1	[	[	X
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eurjchem-775	559	4	.	.	PUNCT
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eurjchem-775	562	1	[	[	X
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eurjchem-775	562	3	]	]	PUNCT
eurjchem-775	562	4	.	.	PUNCT
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eurjchem-775	569	2	,	,	PUNCT
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eurjchem-775	571	2	,	,	PUNCT
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eurjchem-775	572	2	.	.	PROPN
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eurjchem-775	572	4	,	,	PUNCT
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