id	sid	tid	token	lemma	pos
eurjchem-1389	1	1	untitled	untitle	VERB
eurjchem-1389	1	2	european	european	PROPN
eurjchem-1389	1	3	journal	journal	PROPN
eurjchem-1389	1	4	of	of	ADP
eurjchem-1389	1	5	chemistry	chemistry	NOUN
eurjchem-1389	1	6	7	7	NUM
eurjchem-1389	1	7	(	(	PUNCT
eurjchem-1389	1	8	2	2	NUM
eurjchem-1389	1	9	)	)	PUNCT
eurjchem-1389	1	10	(	(	PUNCT
eurjchem-1389	1	11	2016	2016	NUM
eurjchem-1389	1	12	)	)	PUNCT
eurjchem-1389	1	13	192‐194	192‐194	PROPN
eurjchem-1389	1	14	european	european	PROPN
eurjchem-1389	1	15	journal	journal	PROPN
eurjchem-1389	1	16	of	of	ADP
eurjchem-1389	1	17	chemistry	chemistry	NOUN
eurjchem-1389	1	18	issn	issn	PROPN
eurjchem-1389	1	19	2153‐2249	2153‐2249	PROPN
eurjchem-1389	1	20	(	(	PUNCT
eurjchem-1389	1	21	print	print	NOUN
eurjchem-1389	1	22	)	)	PUNCT
eurjchem-1389	1	23	/	/	SYM
eurjchem-1389	1	24	issn	issn	PROPN
eurjchem-1389	1	25	2153‐2257	2153‐2257	NUM
eurjchem-1389	1	26	(	(	PUNCT
eurjchem-1389	1	27	online	online	ADJ
eurjchem-1389	1	28	)	)	PUNCT
eurjchem-1389	1	29			NOUN
eurjchem-1389	1	30	2016	2016	NUM
eurjchem-1389	1	31	atlanta	atlanta	PROPN
eurjchem-1389	1	32	publishing	publishing	PROPN
eurjchem-1389	1	33	house	house	PROPN
eurjchem-1389	1	34	llc	llc	PROPN
eurjchem-1389	1	35	‐	‐	PUNCT
eurjchem-1389	1	36	all	all	DET
eurjchem-1389	1	37	rights	right	NOUN
eurjchem-1389	1	38	reserved	reserve	VERB
eurjchem-1389	1	39	‐	‐	NOUN
eurjchem-1389	1	40	printed	print	VERB
eurjchem-1389	1	41	in	in	ADP
eurjchem-1389	1	42	the	the	DET
eurjchem-1389	1	43	usa	usa	PROPN
eurjchem-1389	1	44	http://dx.doi.org/10.5155/eurjchem.7.2.192‐194.1389	http://dx.doi.org/10.5155/eurjchem.7.2.192‐194.1389	PROPN
eurjchem-1389	1	45	european	european	PROPN
eurjchem-1389	1	46	journal	journal	PROPN
eurjchem-1389	1	47	of	of	ADP
eurjchem-1389	1	48	chemistry	chemistry	PROPN
eurjchem-1389	1	49	journal	journal	PROPN
eurjchem-1389	1	50	webpage	webpage	NOUN
eurjchem-1389	1	51	:	:	PUNCT
eurjchem-1389	1	52	www.eurjchem.com	www.eurjchem.com	X
eurjchem-1389	1	53	synthesis	synthesis	NOUN
eurjchem-1389	1	54	and	and	CCONJ
eurjchem-1389	1	55	characterization	characterization	NOUN
eurjchem-1389	1	56	of	of	ADP
eurjchem-1389	1	57	tetralones	tetralone	NOUN
eurjchem-1389	1	58	as	as	ADP
eurjchem-1389	1	59	intermediates	intermediate	NOUN
eurjchem-1389	1	60	for	for	ADP
eurjchem-1389	1	61	podophyllotoxin	podophyllotoxin	ADJ
eurjchem-1389	1	62	analogues	analogue	NOUN
eurjchem-1389	1	63	kanakapura	kanakapura	PROPN
eurjchem-1389	1	64	narayanaramakrishna	narayanaramakrishna	PROPN
eurjchem-1389	1	65	padmavathi	padmavathi	PROPN
eurjchem-1389	1	66	,	,	PUNCT
eurjchem-1389	1	67	yeriyuru	yeriyuru	ADJ
eurjchem-1389	1	68	basavaiah	basavaiah	PROPN
eurjchem-1389	1	69	basavaraju	basavaraju	NOUN
eurjchem-1389	1	70	*	*	PUNCT
eurjchem-1389	1	71	and	and	CCONJ
eurjchem-1389	1	72	basavaiah	basavaiah	PROPN
eurjchem-1389	1	73	umesha	umesha	PROPN
eurjchem-1389	1	74	department	department	PROPN
eurjchem-1389	1	75	of	of	ADP
eurjchem-1389	1	76	studies	study	NOUN
eurjchem-1389	1	77	in	in	ADP
eurjchem-1389	1	78	chemistry	chemistry	NOUN
eurjchem-1389	1	79	,	,	PUNCT
eurjchem-1389	1	80	university	university	NOUN
eurjchem-1389	1	81	of	of	ADP
eurjchem-1389	1	82	mysore	mysore	PROPN
eurjchem-1389	1	83	,	,	PUNCT
eurjchem-1389	1	84	manasagangotri	manasagangotri	NOUN
eurjchem-1389	1	85	,	,	PUNCT
eurjchem-1389	1	86	mysore	mysore	NOUN
eurjchem-1389	1	87	,	,	PUNCT
eurjchem-1389	1	88	570006	570006	NUM
eurjchem-1389	1	89	,	,	PUNCT
eurjchem-1389	1	90	karnataka	karnataka	PROPN
eurjchem-1389	1	91	,	,	PUNCT
eurjchem-1389	1	92	india	india	PROPN
eurjchem-1389	1	93	*	*	PUNCT
eurjchem-1389	1	94	corresponding	correspond	VERB
eurjchem-1389	1	95	author	author	NOUN
eurjchem-1389	1	96	at	at	ADP
eurjchem-1389	1	97	:	:	PUNCT
eurjchem-1389	1	98	department	department	NOUN
eurjchem-1389	1	99	of	of	ADP
eurjchem-1389	1	100	studies	study	NOUN
eurjchem-1389	1	101	in	in	ADP
eurjchem-1389	1	102	chemistry	chemistry	NOUN
eurjchem-1389	1	103	,	,	PUNCT
eurjchem-1389	1	104	university	university	NOUN
eurjchem-1389	1	105	of	of	ADP
eurjchem-1389	1	106	mysore	mysore	PROPN
eurjchem-1389	1	107	,	,	PUNCT
eurjchem-1389	1	108	manasagangotri	manasagangotri	NOUN
eurjchem-1389	1	109	,	,	PUNCT
eurjchem-1389	1	110	mysore	mysore	NOUN
eurjchem-1389	1	111	,	,	PUNCT
eurjchem-1389	1	112	570006	570006	NUM
eurjchem-1389	1	113	,	,	PUNCT
eurjchem-1389	1	114	karnataka	karnataka	PROPN
eurjchem-1389	1	115	,	,	PUNCT
eurjchem-1389	1	116	india	india	PROPN
eurjchem-1389	1	117	.	.	PUNCT
eurjchem-1389	2	1	tel	tel	PROPN
eurjchem-1389	2	2	.	.	PUNCT
eurjchem-1389	2	3	:	:	PUNCT
eurjchem-1389	3	1	+91.948.0441804	+91.948.0441804	X
eurjchem-1389	3	2	.	.	PUNCT
eurjchem-1389	4	1	fax	fax	NOUN
eurjchem-1389	4	2	:	:	PUNCT
eurjchem-1389	4	3	+91.821.2421263	+91.821.2421263	PROPN
eurjchem-1389	4	4	.	.	PUNCT
eurjchem-1389	4	5	e‐mail	e‐mail	PUNCT
eurjchem-1389	4	6	address	address	NOUN
eurjchem-1389	4	7	:	:	PUNCT
eurjchem-1389	4	8	basavaraju_yb@yahoo.co.in	basavaraju_yb@yahoo.co.in	PROPN
eurjchem-1389	4	9	(	(	PUNCT
eurjchem-1389	4	10	y.b	y.b	PROPN
eurjchem-1389	4	11	.	.	PROPN
eurjchem-1389	4	12	basavaraju	basavaraju	PROPN
eurjchem-1389	4	13	)	)	PUNCT
eurjchem-1389	4	14	.	.	PUNCT
eurjchem-1389	5	1	article	article	NOUN
eurjchem-1389	5	2	information	information	PROPN
eurjchem-1389	5	3	abstract	abstract	ADJ
eurjchem-1389	5	4	doi	doi	NOUN
eurjchem-1389	5	5	:	:	PUNCT
eurjchem-1389	5	6	10.5155	10.5155	NUM
eurjchem-1389	5	7	/	/	SYM
eurjchem-1389	5	8	eurjchem.7.2.192‐194.1389	eurjchem.7.2.192‐194.1389	PUNCT
eurjchem-1389	5	9	received	receive	VERB
eurjchem-1389	5	10	:	:	PUNCT
eurjchem-1389	5	11	27	27	NUM
eurjchem-1389	5	12	december	december	PROPN
eurjchem-1389	5	13	2015	2015	NUM
eurjchem-1389	5	14	received	receive	VERB
eurjchem-1389	5	15	in	in	ADP
eurjchem-1389	5	16	revised	revise	VERB
eurjchem-1389	5	17	form	form	NOUN
eurjchem-1389	5	18	:	:	PUNCT
eurjchem-1389	5	19	04	04	NUM
eurjchem-1389	5	20	april	april	PROPN
eurjchem-1389	5	21	2016	2016	NUM
eurjchem-1389	5	22	accepted	accept	VERB
eurjchem-1389	5	23	:	:	PUNCT
eurjchem-1389	5	24	09	09	NUM
eurjchem-1389	5	25	april	april	PROPN
eurjchem-1389	5	26	2016	2016	NUM
eurjchem-1389	5	27	published	publish	VERB
eurjchem-1389	5	28	online	online	ADV
eurjchem-1389	5	29	:	:	PUNCT
eurjchem-1389	5	30	30	30	NUM
eurjchem-1389	5	31	june	june	PROPN
eurjchem-1389	5	32	2016	2016	NUM
eurjchem-1389	5	33	printed	print	VERB
eurjchem-1389	5	34	:	:	PUNCT
eurjchem-1389	5	35	30	30	NUM
eurjchem-1389	5	36	june	june	PROPN
eurjchem-1389	5	37	2016	2016	NUM
eurjchem-1389	5	38	podophyllotoxin	podophyllotoxin	NOUN
eurjchem-1389	5	39	has	have	AUX
eurjchem-1389	5	40	captured	capture	VERB
eurjchem-1389	5	41	the	the	DET
eurjchem-1389	5	42	attention	attention	NOUN
eurjchem-1389	5	43	of	of	ADP
eurjchem-1389	5	44	chemists	chemist	NOUN
eurjchem-1389	5	45	all	all	ADV
eurjchem-1389	5	46	over	over	ADP
eurjchem-1389	5	47	the	the	DET
eurjchem-1389	5	48	world	world	NOUN
eurjchem-1389	5	49	for	for	ADP
eurjchem-1389	5	50	its	its	PRON
eurjchem-1389	5	51	biological	biological	ADJ
eurjchem-1389	5	52	activity	activity	NOUN
eurjchem-1389	5	53	.	.	PUNCT
eurjchem-1389	6	1	it	it	PRON
eurjchem-1389	6	2	was	be	AUX
eurjchem-1389	6	3	isolated	isolate	VERB
eurjchem-1389	6	4	from	from	ADP
eurjchem-1389	6	5	many	many	ADJ
eurjchem-1389	6	6	plants	plant	NOUN
eurjchem-1389	6	7	of	of	ADP
eurjchem-1389	6	8	podophyllum	podophyllum	NOUN
eurjchem-1389	6	9	species	specie	NOUN
eurjchem-1389	6	10	such	such	ADJ
eurjchem-1389	6	11	as	as	ADP
eurjchem-1389	6	12	podophyllum	podophyllum	NOUN
eurjchem-1389	6	13	emodi	emodi	VERB
eurjchem-1389	6	14	,	,	PUNCT
eurjchem-1389	6	15	podophyllum	podophyllum	VERB
eurjchem-1389	6	16	peltatum	peltatum	NOUN
eurjchem-1389	6	17	and	and	CCONJ
eurjchem-1389	6	18	others	other	NOUN
eurjchem-1389	6	19	.	.	PUNCT
eurjchem-1389	7	1	it	it	PRON
eurjchem-1389	7	2	mainly	mainly	ADV
eurjchem-1389	7	3	exhibits	exhibit	VERB
eurjchem-1389	7	4	anticancer	anticancer	NOUN
eurjchem-1389	7	5	,	,	PUNCT
eurjchem-1389	7	6	antimitotic	antimitotic	ADJ
eurjchem-1389	7	7	,	,	PUNCT
eurjchem-1389	7	8	antimalarial	antimalarial	NOUN
eurjchem-1389	7	9	,	,	PUNCT
eurjchem-1389	7	10	anti‐aids	anti‐aids	PUNCT
eurjchem-1389	7	11	and	and	CCONJ
eurjchem-1389	7	12	other	other	ADJ
eurjchem-1389	7	13	activities	activity	NOUN
eurjchem-1389	7	14	.	.	PUNCT
eurjchem-1389	8	1	its	its	PRON
eurjchem-1389	8	2	use	use	NOUN
eurjchem-1389	8	3	is	be	AUX
eurjchem-1389	8	4	restricted	restrict	VERB
eurjchem-1389	8	5	due	due	ADP
eurjchem-1389	8	6	to	to	ADP
eurjchem-1389	8	7	its	its	PRON
eurjchem-1389	8	8	toxicity	toxicity	NOUN
eurjchem-1389	8	9	and	and	CCONJ
eurjchem-1389	8	10	unfavourable	unfavourable	ADJ
eurjchem-1389	8	11	solubility	solubility	NOUN
eurjchem-1389	8	12	.	.	PUNCT
eurjchem-1389	9	1	it	it	PRON
eurjchem-1389	9	2	was	be	AUX
eurjchem-1389	9	3	aimed	aim	VERB
eurjchem-1389	9	4	to	to	PART
eurjchem-1389	9	5	synthesize	synthesize	VERB
eurjchem-1389	9	6	some	some	DET
eurjchem-1389	9	7	new	new	ADJ
eurjchem-1389	9	8	heterocyclic	heterocyclic	ADJ
eurjchem-1389	9	9	analogues	analogue	NOUN
eurjchem-1389	9	10	of	of	ADP
eurjchem-1389	9	11	podophyllotoxin	podophyllotoxin	NOUN
eurjchem-1389	9	12	by	by	ADP
eurjchem-1389	9	13	changing	change	VERB
eurjchem-1389	9	14	the	the	DET
eurjchem-1389	9	15	substituents	substituent	NOUN
eurjchem-1389	9	16	by	by	ADP
eurjchem-1389	9	17	changing	change	VERB
eurjchem-1389	9	18	lactone	lactone	NOUN
eurjchem-1389	9	19	ring	ring	NOUN
eurjchem-1389	9	20	with	with	ADP
eurjchem-1389	9	21	pyrazoline	pyrazoline	NOUN
eurjchem-1389	9	22	ring	ring	NOUN
eurjchem-1389	9	23	and	and	CCONJ
eurjchem-1389	9	24	substituents	substituent	NOUN
eurjchem-1389	9	25	in	in	ADP
eurjchem-1389	9	26	ring	ring	NOUN
eurjchem-1389	9	27	c	c	PROPN
eurjchem-1389	9	28	with	with	ADP
eurjchem-1389	9	29	hydrogen	hydrogen	NOUN
eurjchem-1389	9	30	and	and	CCONJ
eurjchem-1389	9	31	methoxy	methoxy	ADJ
eurjchem-1389	9	32	group	group	NOUN
eurjchem-1389	9	33	.	.	PUNCT
eurjchem-1389	10	1	chalcones	chalcone	NOUN
eurjchem-1389	10	2	were	be	AUX
eurjchem-1389	10	3	prepared	prepare	VERB
eurjchem-1389	10	4	by	by	ADP
eurjchem-1389	10	5	claisen‐schmidt	claisen‐schmidt	ADJ
eurjchem-1389	10	6	reaction	reaction	NOUN
eurjchem-1389	10	7	of	of	ADP
eurjchem-1389	10	8	1,3‐methylene	1,3‐methylene	NUM
eurjchem-1389	10	9	dioxyacetophenone	dioxyacetophenone	NOUN
eurjchem-1389	10	10	with	with	ADP
eurjchem-1389	10	11	benzaldehyde	benzaldehyde	NOUN
eurjchem-1389	10	12	and	and	CCONJ
eurjchem-1389	10	13	p‐anisaldehyde	p‐anisaldehyde	NOUN
eurjchem-1389	10	14	.	.	PUNCT
eurjchem-1389	11	1	the	the	DET
eurjchem-1389	11	2	reaction	reaction	NOUN
eurjchem-1389	11	3	of	of	ADP
eurjchem-1389	11	4	chalcone	chalcone	NOUN
eurjchem-1389	11	5	with	with	ADP
eurjchem-1389	11	6	trimethylsulphoxonium	trimethylsulphoxonium	NOUN
eurjchem-1389	11	7	iodide	iodide	NOUN
eurjchem-1389	11	8	in	in	ADP
eurjchem-1389	11	9	presence	presence	NOUN
eurjchem-1389	11	10	of	of	ADP
eurjchem-1389	11	11	sodium	sodium	NOUN
eurjchem-1389	11	12	hydride	hydride	NOUN
eurjchem-1389	11	13	gave	give	VERB
eurjchem-1389	11	14	cyclopropyl	cyclopropyl	ADJ
eurjchem-1389	11	15	ketone	ketone	NOUN
eurjchem-1389	11	16	.	.	PUNCT
eurjchem-1389	12	1	intramolecular	intramolecular	ADJ
eurjchem-1389	12	2	cyclization	cyclization	NOUN
eurjchem-1389	12	3	reaction	reaction	NOUN
eurjchem-1389	12	4	of	of	ADP
eurjchem-1389	12	5	cyclopropyl	cyclopropyl	PROPN
eurjchem-1389	12	6	ketone	ketone	NOUN
eurjchem-1389	12	7	gave	give	VERB
eurjchem-1389	12	8	tetralone	tetralone	NOUN
eurjchem-1389	12	9	intermediates	intermediate	NOUN
eurjchem-1389	12	10	of	of	ADP
eurjchem-1389	12	11	podophyllotoxin	podophyllotoxin	PROPN
eurjchem-1389	12	12	.	.	PUNCT
eurjchem-1389	13	1	they	they	PRON
eurjchem-1389	13	2	are	be	AUX
eurjchem-1389	13	3	obtained	obtain	VERB
eurjchem-1389	13	4	in	in	ADP
eurjchem-1389	13	5	good	good	ADJ
eurjchem-1389	13	6	yields	yield	NOUN
eurjchem-1389	13	7	.	.	PUNCT
eurjchem-1389	14	1	the	the	DET
eurjchem-1389	14	2	structure	structure	NOUN
eurjchem-1389	14	3	of	of	ADP
eurjchem-1389	14	4	all	all	DET
eurjchem-1389	14	5	the	the	DET
eurjchem-1389	14	6	products	product	NOUN
eurjchem-1389	14	7	was	be	AUX
eurjchem-1389	14	8	confirmed	confirm	VERB
eurjchem-1389	14	9	by	by	ADP
eurjchem-1389	14	10	spectral	spectral	ADJ
eurjchem-1389	14	11	data	datum	NOUN
eurjchem-1389	14	12	.	.	PUNCT
eurjchem-1389	15	1	keywords	keyword	VERB
eurjchem-1389	15	2	synthesis	synthesis	NOUN
eurjchem-1389	15	3	chalcones	chalcone	NOUN
eurjchem-1389	15	4	tetralones	tetralone	NOUN
eurjchem-1389	15	5	acetophenone	acetophenone	PROPN
eurjchem-1389	15	6	podophyllotoxin	podophyllotoxin	PROPN
eurjchem-1389	15	7	cyclopropyl	cyclopropyl	PROPN
eurjchem-1389	15	8	ketones	ketone	NOUN
eurjchem-1389	15	9	cite	cite	VERB
eurjchem-1389	15	10	this	this	PRON
eurjchem-1389	15	11	:	:	PUNCT
eurjchem-1389	15	12	eur	eur	PROPN
eurjchem-1389	15	13	.	.	PUNCT
eurjchem-1389	16	1	j.	j.	PROPN
eurjchem-1389	16	2	chem	chem	PROPN
eurjchem-1389	16	3	.	.	PUNCT
eurjchem-1389	17	1	2016	2016	NUM
eurjchem-1389	17	2	,	,	PUNCT
eurjchem-1389	17	3	7(2	7(2	NUM
eurjchem-1389	17	4	)	)	PUNCT
eurjchem-1389	17	5	,	,	PUNCT
eurjchem-1389	17	6	192‐194	192‐194	PROPN
eurjchem-1389	17	7	1	1	NUM
eurjchem-1389	17	8	.	.	PUNCT
eurjchem-1389	18	1	introduction	introduction	NOUN
eurjchem-1389	18	2	plants	plant	NOUN
eurjchem-1389	18	3	of	of	ADP
eurjchem-1389	18	4	genus	genus	ADJ
eurjchem-1389	18	5	podophyllum	podophyllum	NOUN
eurjchem-1389	18	6	are	be	AUX
eurjchem-1389	18	7	rich	rich	ADJ
eurjchem-1389	18	8	sources	source	NOUN
eurjchem-1389	18	9	of	of	ADP
eurjchem-1389	18	10	aryl	aryl	PROPN
eurjchem-1389	18	11	tetralin	tetralin	PROPN
eurjchem-1389	18	12	type	type	NOUN
eurjchem-1389	18	13	lignans	lignan	NOUN
eurjchem-1389	18	14	.	.	PUNCT
eurjchem-1389	19	1	podophyllotoxin	podophyllotoxin	PROPN
eurjchem-1389	19	2	is	be	AUX
eurjchem-1389	19	3	a	a	DET
eurjchem-1389	19	4	cytotoxin	cytotoxin	NOUN
eurjchem-1389	19	5	lignan	lignan	NOUN
eurjchem-1389	19	6	found	find	VERB
eurjchem-1389	19	7	in	in	ADP
eurjchem-1389	19	8	berberidaceae	berberidaceae	ADJ
eurjchem-1389	19	9	plants	plant	NOUN
eurjchem-1389	19	10	such	such	ADJ
eurjchem-1389	19	11	as	as	ADP
eurjchem-1389	19	12	podophyllum	podophyllum	PROPN
eurjchem-1389	19	13	peltatum	peltatum	PROPN
eurjchem-1389	19	14	linnaeus	linnaeus	NOUN
eurjchem-1389	19	15	,	,	PUNCT
eurjchem-1389	19	16	podophyllum	podophyllum	PROPN
eurjchem-1389	19	17	emodi	emodi	PROPN
eurjchem-1389	19	18	wall	wall	PROPN
eurjchem-1389	19	19	and	and	CCONJ
eurjchem-1389	19	20	podophyllum	podophyllum	VERB
eurjchem-1389	20	1	pleianthum	pleianthum	NOUN
eurjchem-1389	21	1	[	[	X
eurjchem-1389	21	2	1,2	1,2	NUM
eurjchem-1389	21	3	]	]	PUNCT
eurjchem-1389	21	4	.	.	PUNCT
eurjchem-1389	22	1	extensive	extensive	ADJ
eurjchem-1389	22	2	chemical	chemical	PROPN
eurjchem-1389	22	3	investigation	investigation	NOUN
eurjchem-1389	22	4	of	of	ADP
eurjchem-1389	22	5	podophyl‐	podophyl‐	PROPN
eurjchem-1389	22	6	lum	lum	PROPN
eurjchem-1389	22	7	species	species	PROPN
eurjchem-1389	22	8	revealed	reveal	VERB
eurjchem-1389	22	9	the	the	DET
eurjchem-1389	22	10	presence	presence	NOUN
eurjchem-1389	22	11	of	of	ADP
eurjchem-1389	22	12	a	a	DET
eurjchem-1389	22	13	number	number	NOUN
eurjchem-1389	22	14	of	of	ADP
eurjchem-1389	22	15	compounds	compound	NOUN
eurjchem-1389	22	16	like	like	ADP
eurjchem-1389	22	17	podophyllotoxin	podophyllotoxin	PROPN
eurjchem-1389	22	18	,	,	PUNCT
eurjchem-1389	22	19	quercetin	quercetin	NOUN
eurjchem-1389	22	20	,	,	PUNCT
eurjchem-1389	22	21	4‐demethyl	4‐demethyl	PROPN
eurjchem-1389	22	22	podophyllotoxin	podophyllotoxin	PROPN
eurjchem-1389	22	23	,	,	PUNCT
eurjchem-1389	22	24	podophyllotoxin	podophyllotoxin	PROPN
eurjchem-1389	22	25	glucoside	glucoside	NOUN
eurjchem-1389	22	26	,	,	PUNCT
eurjchem-1389	22	27	4‐demethyl	4‐demethyl	PROPN
eurjchem-1389	22	28	podophyllotoxin	podophyllotoxin	PROPN
eurjchem-1389	22	29	glucoside	glucoside	NOUN
eurjchem-1389	22	30	,	,	PUNCT
eurjchem-1389	22	31	kempferol	kempferol	NOUN
eurjchem-1389	22	32	,	,	PUNCT
eurjchem-1389	22	33	picropodophyllin	picropodophyllin	NOUN
eurjchem-1389	22	34	,	,	PUNCT
eurjchem-1389	22	35	deoxy	deoxy	NOUN
eurjchem-1389	22	36	podophyllo‐	podophyllo‐	PRON
eurjchem-1389	22	37	toxin	toxin	NOUN
eurjchem-1389	22	38	,	,	PUNCT
eurjchem-1389	22	39	4‐demethyl	4‐demethyl	PROPN
eurjchem-1389	22	40	deoxy	deoxy	PROPN
eurjchem-1389	22	41	podophyllotoxin	podophyllotoxin	PROPN
eurjchem-1389	22	42	,	,	PUNCT
eurjchem-1389	22	43	isopicropodophyllin	isopicropodophyllin	PROPN
eurjchem-1389	22	44	,	,	PUNCT
eurjchem-1389	22	45	α‐peltatin	α‐peltatin	X
eurjchem-1389	22	46	,	,	PUNCT
eurjchem-1389	22	47	β‐peltatin	β‐peltatin	PRON
eurjchem-1389	22	48	.	.	PUNCT
eurjchem-1389	23	1	the	the	DET
eurjchem-1389	23	2	lignan	lignan	PROPN
eurjchem-1389	23	3	podophyllotoxin	podophyllotoxin	NOUN
eurjchem-1389	23	4	is	be	AUX
eurjchem-1389	23	5	highly	highly	ADV
eurjchem-1389	23	6	valued	value	VERB
eurjchem-1389	23	7	as	as	ADP
eurjchem-1389	23	8	precursor	precursor	NOUN
eurjchem-1389	23	9	for	for	ADP
eurjchem-1389	23	10	clinical	clinical	ADJ
eurjchem-1389	23	11	use	use	NOUN
eurjchem-1389	23	12	compounds	compound	NOUN
eurjchem-1389	23	13	.	.	PUNCT
eurjchem-1389	24	1	extracts	extract	NOUN
eurjchem-1389	24	2	of	of	ADP
eurjchem-1389	24	3	podophyllum	podophyllum	NOUN
eurjchem-1389	24	4	species	specie	NOUN
eurjchem-1389	24	5	have	have	AUX
eurjchem-1389	24	6	been	be	AUX
eurjchem-1389	24	7	used	use	VERB
eurjchem-1389	24	8	for	for	ADP
eurjchem-1389	24	9	diverse	diverse	ADJ
eurjchem-1389	24	10	cultures	culture	NOUN
eurjchem-1389	24	11	since	since	SCONJ
eurjchem-1389	24	12	ancient	ancient	ADJ
eurjchem-1389	24	13	times	time	NOUN
eurjchem-1389	24	14	as	as	ADP
eurjchem-1389	24	15	antidotes	antidote	NOUN
eurjchem-1389	24	16	against	against	ADP
eurjchem-1389	24	17	poisons	poison	NOUN
eurjchem-1389	24	18	and	and	CCONJ
eurjchem-1389	24	19	toxic	toxic	ADJ
eurjchem-1389	24	20	,	,	PUNCT
eurjchem-1389	24	21	cathartic	cathartic	ADJ
eurjchem-1389	24	22	,	,	PUNCT
eurjchem-1389	24	23	purgative	purgative	ADJ
eurjchem-1389	24	24	,	,	PUNCT
eurjchem-1389	24	25	antihelminthic	antihelminthic	ADJ
eurjchem-1389	24	26	and	and	CCONJ
eurjchem-1389	24	27	vesicant	vesicant	ADJ
eurjchem-1389	24	28	[	[	X
eurjchem-1389	24	29	3	3	NUM
eurjchem-1389	24	30	]	]	PUNCT
eurjchem-1389	24	31	.	.	PUNCT
eurjchem-1389	25	1	podophyllotoxin	podophyllotoxin	PROPN
eurjchem-1389	25	2	is	be	AUX
eurjchem-1389	25	3	effective	effective	ADJ
eurjchem-1389	25	4	in	in	ADP
eurjchem-1389	25	5	the	the	DET
eurjchem-1389	25	6	treatment	treatment	NOUN
eurjchem-1389	25	7	of	of	ADP
eurjchem-1389	25	8	genital	genital	ADJ
eurjchem-1389	25	9	warts	wart	NOUN
eurjchem-1389	25	10	in	in	ADP
eurjchem-1389	25	11	children	child	NOUN
eurjchem-1389	25	12	and	and	CCONJ
eurjchem-1389	25	13	against	against	ADP
eurjchem-1389	25	14	molluscum	molluscum	NOUN
eurjchem-1389	25	15	contagiosum	contagiosum	NOUN
eurjchem-1389	25	16	which	which	PRON
eurjchem-1389	25	17	is	be	AUX
eurjchem-1389	25	18	generally	generally	ADV
eurjchem-1389	25	19	a	a	DET
eurjchem-1389	25	20	self	self	NOUN
eurjchem-1389	25	21	limiting	limit	VERB
eurjchem-1389	25	22	benign	benign	ADJ
eurjchem-1389	25	23	skin	skin	NOUN
eurjchem-1389	25	24	disease	disease	NOUN
eurjchem-1389	25	25	that	that	PRON
eurjchem-1389	25	26	affects	affect	VERB
eurjchem-1389	25	27	mostly	mostly	ADV
eurjchem-1389	25	28	children	child	NOUN
eurjchem-1389	25	29	,	,	PUNCT
eurjchem-1389	25	30	young	young	ADJ
eurjchem-1389	25	31	adults	adult	NOUN
eurjchem-1389	25	32	and	and	CCONJ
eurjchem-1389	25	33	hiv	hiv	PROPN
eurjchem-1389	25	34	patients	patient	NOUN
eurjchem-1389	25	35	.	.	PUNCT
eurjchem-1389	26	1	in	in	ADP
eurjchem-1389	26	2	the	the	DET
eurjchem-1389	26	3	modern	modern	ADJ
eurjchem-1389	26	4	system	system	NOUN
eurjchem-1389	26	5	of	of	ADP
eurjchem-1389	26	6	medicine	medicine	NOUN
eurjchem-1389	26	7	,	,	PUNCT
eurjchem-1389	26	8	the	the	DET
eurjchem-1389	26	9	plant	plant	NOUN
eurjchem-1389	26	10	extracts	extract	NOUN
eurjchem-1389	26	11	has	have	AUX
eurjchem-1389	26	12	been	be	AUX
eurjchem-1389	26	13	successfully	successfully	ADV
eurjchem-1389	26	14	used	use	VERB
eurjchem-1389	26	15	for	for	ADP
eurjchem-1389	26	16	treatment	treatment	NOUN
eurjchem-1389	26	17	of	of	ADP
eurjchem-1389	26	18	various	various	ADJ
eurjchem-1389	26	19	disorders	disorder	NOUN
eurjchem-1389	26	20	such	such	ADJ
eurjchem-1389	26	21	as	as	ADP
eurjchem-1389	26	22	monocytoid	monocytoid	NOUN
eurjchem-1389	26	23	leukemia	leukemia	NOUN
eurjchem-1389	26	24	,	,	PUNCT
eurjchem-1389	26	25	hodgkins	hodgkins	NOUN
eurjchem-1389	26	26	lymphoma	lymphoma	NOUN
eurjchem-1389	26	27	,	,	PUNCT
eurjchem-1389	26	28	bacterial	bacterial	ADJ
eurjchem-1389	26	29	and	and	CCONJ
eurjchem-1389	26	30	viral	viral	ADJ
eurjchem-1389	26	31	infections	infection	NOUN
eurjchem-1389	26	32	,	,	PUNCT
eurjchem-1389	26	33	veneral	veneral	ADJ
eurjchem-1389	26	34	warts	wart	NOUN
eurjchem-1389	26	35	,	,	PUNCT
eurjchem-1389	26	36	rheumatoid	rheumatoid	NOUN
eurjchem-1389	26	37	arthralgia	arthralgia	NOUN
eurjchem-1389	26	38	,	,	PUNCT
eurjchem-1389	26	39	associated	associate	VERB
eurjchem-1389	26	40	with	with	ADP
eurjchem-1389	26	41	numbness	numbness	NOUN
eurjchem-1389	26	42	of	of	ADP
eurjchem-1389	26	43	the	the	DET
eurjchem-1389	26	44	limbs	limb	NOUN
eurjchem-1389	26	45	and	and	CCONJ
eurjchem-1389	26	46	pyogenic	pyogenic	ADJ
eurjchem-1389	26	47	infection	infection	NOUN
eurjchem-1389	26	48	of	of	ADP
eurjchem-1389	26	49	skin	skin	NOUN
eurjchem-1389	26	50	tissues	tissue	NOUN
eurjchem-1389	26	51	,	,	PUNCT
eurjchem-1389	26	52	aids	aid	NOUN
eurjchem-1389	26	53	associated	associate	VERB
eurjchem-1389	26	54	with	with	ADP
eurjchem-1389	26	55	kaposis	kaposi	NOUN
eurjchem-1389	26	56	sarcoma	sarcoma	NOUN
eurjchem-1389	26	57	and	and	CCONJ
eurjchem-1389	26	58	different	different	ADJ
eurjchem-1389	26	59	cancers	cancer	NOUN
eurjchem-1389	26	60	of	of	ADP
eurjchem-1389	26	61	brain	brain	NOUN
eurjchem-1389	26	62	,	,	PUNCT
eurjchem-1389	26	63	lungs	lung	NOUN
eurjchem-1389	26	64	and	and	CCONJ
eurjchem-1389	26	65	bladder	bladder	NOUN
eurjchem-1389	26	66	.	.	PUNCT
eurjchem-1389	27	1	antitumor	antitumor	NOUN
eurjchem-1389	27	2	activity	activity	NOUN
eurjchem-1389	27	3	is	be	AUX
eurjchem-1389	27	4	the	the	DET
eurjchem-1389	27	5	outstanding	outstanding	ADJ
eurjchem-1389	27	6	property	property	NOUN
eurjchem-1389	27	7	of	of	ADP
eurjchem-1389	27	8	podophyllotoxin	podophyllotoxin	NOUN
eurjchem-1389	27	9	[	[	X
eurjchem-1389	27	10	4	4	NUM
eurjchem-1389	27	11	]	]	PUNCT
eurjchem-1389	27	12	.	.	PUNCT
eurjchem-1389	28	1	some	some	PRON
eurjchem-1389	28	2	of	of	ADP
eurjchem-1389	28	3	the	the	DET
eurjchem-1389	28	4	derivatives	derivative	NOUN
eurjchem-1389	28	5	and	and	CCONJ
eurjchem-1389	28	6	analogues	analogue	NOUN
eurjchem-1389	28	7	of	of	ADP
eurjchem-1389	28	8	podophyllotoxin	podophyllotoxin	PROPN
eurjchem-1389	28	9	showed	show	VERB
eurjchem-1389	28	10	good	good	ADJ
eurjchem-1389	28	11	anticancer	anticancer	NOUN
eurjchem-1389	28	12	activity	activity	NOUN
eurjchem-1389	28	13	.	.	PUNCT
eurjchem-1389	29	1	in	in	ADP
eurjchem-1389	29	2	view	view	NOUN
eurjchem-1389	29	3	of	of	ADP
eurjchem-1389	29	4	these	these	PRON
eurjchem-1389	29	5	,	,	PUNCT
eurjchem-1389	29	6	it	it	PRON
eurjchem-1389	29	7	was	be	AUX
eurjchem-1389	29	8	decided	decide	VERB
eurjchem-1389	29	9	to	to	PART
eurjchem-1389	29	10	synthesize	synthesize	VERB
eurjchem-1389	29	11	new	new	ADJ
eurjchem-1389	29	12	tetralone	tetralone	NOUN
eurjchem-1389	29	13	intermediates	intermediate	NOUN
eurjchem-1389	29	14	of	of	ADP
eurjchem-1389	29	15	podophyllotoxin	podophyllotoxin	NOUN
eurjchem-1389	29	16	by	by	ADP
eurjchem-1389	29	17	chalcone	chalcone	NOUN
eurjchem-1389	29	18	route	route	NOUN
eurjchem-1389	29	19	.	.	PUNCT
eurjchem-1389	30	1	the	the	DET
eurjchem-1389	30	2	tetralones	tetralone	NOUN
eurjchem-1389	30	3	were	be	AUX
eurjchem-1389	30	4	synthesized	synthesize	VERB
eurjchem-1389	30	5	by	by	ADP
eurjchem-1389	30	6	modifying	modify	VERB
eurjchem-1389	30	7	lactone	lactone	NOUN
eurjchem-1389	30	8	ring	ring	NOUN
eurjchem-1389	30	9	with	with	ADP
eurjchem-1389	30	10	pyrazoline	pyrazoline	NOUN
eurjchem-1389	30	11	ring	ring	NOUN
eurjchem-1389	30	12	and	and	CCONJ
eurjchem-1389	30	13	change	change	VERB
eurjchem-1389	30	14	the	the	DET
eurjchem-1389	30	15	substituent	substituent	NOUN
eurjchem-1389	30	16	in	in	ADP
eurjchem-1389	30	17	ring	ring	NOUN
eurjchem-1389	30	18	c	c	PROPN
eurjchem-1389	30	19	with	with	ADP
eurjchem-1389	30	20	hydrogen	hydrogen	NOUN
eurjchem-1389	30	21	and	and	CCONJ
eurjchem-1389	30	22	methoxy	methoxy	ADJ
eurjchem-1389	30	23	group	group	NOUN
eurjchem-1389	30	24	to	to	PART
eurjchem-1389	30	25	study	study	VERB
eurjchem-1389	30	26	structure	structure	NOUN
eurjchem-1389	30	27	activity	activity	NOUN
eurjchem-1389	30	28	relationship	relationship	NOUN
eurjchem-1389	30	29	(	(	PUNCT
eurjchem-1389	30	30	figure	figure	NOUN
eurjchem-1389	30	31	1	1	NUM
eurjchem-1389	30	32	)	)	PUNCT
eurjchem-1389	30	33	.	.	PUNCT
eurjchem-1389	31	1	2	2	X
eurjchem-1389	31	2	.	.	X
eurjchem-1389	31	3	experimental	experimental	ADJ
eurjchem-1389	31	4	2.1	2.1	NUM
eurjchem-1389	31	5	.	.	PUNCT
eurjchem-1389	31	6	materials	material	NOUN
eurjchem-1389	31	7	and	and	CCONJ
eurjchem-1389	31	8	methods	method	NOUN
eurjchem-1389	31	9	all	all	DET
eurjchem-1389	31	10	the	the	DET
eurjchem-1389	31	11	required	required	ADJ
eurjchem-1389	31	12	reagents	reagent	NOUN
eurjchem-1389	31	13	and	and	CCONJ
eurjchem-1389	31	14	chemicals	chemical	NOUN
eurjchem-1389	31	15	were	be	AUX
eurjchem-1389	31	16	purchased	purchase	VERB
eurjchem-1389	31	17	from	from	ADP
eurjchem-1389	31	18	merck	merck	PROPN
eurjchem-1389	31	19	.	.	PUNCT
eurjchem-1389	32	1	they	they	PRON
eurjchem-1389	32	2	were	be	AUX
eurjchem-1389	32	3	used	use	VERB
eurjchem-1389	32	4	without	without	ADP
eurjchem-1389	32	5	further	further	ADJ
eurjchem-1389	32	6	purification	purification	NOUN
eurjchem-1389	32	7	.	.	PUNCT
eurjchem-1389	33	1	melting	melting	NOUN
eurjchem-1389	33	2	points	point	NOUN
eurjchem-1389	33	3	were	be	AUX
eurjchem-1389	33	4	taken	take	VERB
eurjchem-1389	33	5	in	in	ADP
eurjchem-1389	33	6	open	open	ADJ
eurjchem-1389	33	7	capillary	capillary	ADJ
eurjchem-1389	33	8	tubes	tube	NOUN
eurjchem-1389	33	9	and	and	CCONJ
eurjchem-1389	33	10	are	be	AUX
eurjchem-1389	33	11	uncorrected	uncorrecte	VERB
eurjchem-1389	33	12	.	.	PUNCT
eurjchem-1389	34	1	padmavathi	padmavathi	PROPN
eurjchem-1389	34	2	et	et	PROPN
eurjchem-1389	34	3	al	al	PROPN
eurjchem-1389	34	4	.	.	PUNCT
eurjchem-1389	34	5	/	/	SYM
eurjchem-1389	34	6	european	european	PROPN
eurjchem-1389	34	7	journal	journal	PROPN
eurjchem-1389	34	8	of	of	ADP
eurjchem-1389	34	9	chemistry	chemistry	NOUN
eurjchem-1389	34	10	7	7	NUM
eurjchem-1389	34	11	(	(	PUNCT
eurjchem-1389	34	12	2	2	NUM
eurjchem-1389	34	13	)	)	PUNCT
eurjchem-1389	34	14	(	(	PUNCT
eurjchem-1389	34	15	2016	2016	NUM
eurjchem-1389	34	16	)	)	PUNCT
eurjchem-1389	34	17	192‐194	192‐194	PROPN
eurjchem-1389	34	18	193	193	NUM
eurjchem-1389	34	19	figure	figure	NOUN
eurjchem-1389	34	20	1	1	NUM
eurjchem-1389	34	21	.	.	PUNCT
eurjchem-1389	35	1	podophyllotoxin	podophyllotoxin	PROPN
eurjchem-1389	35	2	.	.	PUNCT
eurjchem-1389	36	1	o	o	X
eurjchem-1389	37	1	o	o	X
eurjchem-1389	37	2	o	o	X
eurjchem-1389	37	3	i	i	PRON
eurjchem-1389	38	1	1	1	NUM
eurjchem-1389	38	2	o	o	NOUN
eurjchem-1389	38	3	o	o	X
eurjchem-1389	39	1	o	o	X
eurjchem-1389	39	2	ii	ii	NOUN
eurjchem-1389	39	3	o	o	NOUN
eurjchem-1389	39	4	o	o	X
eurjchem-1389	39	5	cho	cho	PROPN
eurjchem-1389	39	6	r1	r1	PROPN
eurjchem-1389	39	7	r2	r2	PROPN
eurjchem-1389	39	8	r3	r3	PROPN
eurjchem-1389	39	9	r3	r3	PROPN
eurjchem-1389	39	10	iii	iii	PROPN
eurjchem-1389	39	11	r1	r1	PROPN
eurjchem-1389	39	12	r2	r2	PROPN
eurjchem-1389	39	13	2	2	NUM
eurjchem-1389	39	14	o	o	NOUN
eurjchem-1389	39	15	o	o	X
eurjchem-1389	39	16	o	o	X
eurjchem-1389	39	17	r3	r3	PROPN
eurjchem-1389	39	18	r1	r1	NOUN
eurjchem-1389	39	19	r2	r2	PROPN
eurjchem-1389	40	1	iv	iv	NUM
eurjchem-1389	41	1	o	o	NOUN
eurjchem-1389	41	2	o	o	X
eurjchem-1389	41	3	o	o	X
eurjchem-1389	41	4	r2	r2	PROPN
eurjchem-1389	41	5	r3r1	r3r1	VERB
eurjchem-1389	41	6	(	(	PUNCT
eurjchem-1389	41	7	5a	5a	NUM
eurjchem-1389	41	8	,	,	PUNCT
eurjchem-1389	41	9	b	b	NOUN
eurjchem-1389	41	10	)	)	PUNCT
eurjchem-1389	41	11	6&7	6&7	NUM
eurjchem-1389	41	12	1	1	NUM
eurjchem-1389	41	13	2	2	NUM
eurjchem-1389	41	14	3	3	NUM
eurjchem-1389	41	15	1	1	NUM
eurjchem-1389	41	16	2	2	NUM
eurjchem-1389	41	17	3	3	NUM
eurjchem-1389	41	18	1	1	NUM
eurjchem-1389	41	19	2	2	NUM
eurjchem-1389	41	20	34	34	NUM
eurjchem-1389	41	21	56	56	NUM
eurjchem-1389	41	22	7	7	NUM
eurjchem-1389	41	23	8	8	NUM
eurjchem-1389	41	24	+	+	NUM
eurjchem-1389	41	25	a.	a.	NOUN
eurjchem-1389	41	26	r1	r1	NOUN
eurjchem-1389	41	27	=	=	PROPN
eurjchem-1389	41	28	r2	r2	PROPN
eurjchem-1389	41	29	=	=	SYM
eurjchem-1389	41	30	r3	r3	PROPN
eurjchem-1389	41	31	=	=	SYM
eurjchem-1389	41	32	h	h	PROPN
eurjchem-1389	41	33	b.	b.	PROPN
eurjchem-1389	41	34	r1	r1	PROPN
eurjchem-1389	41	35	=	=	SYM
eurjchem-1389	41	36	r3	r3	PROPN
eurjchem-1389	41	37	=	=	SYM
eurjchem-1389	41	38	h	h	NOUN
eurjchem-1389	41	39	;	;	PUNCT
eurjchem-1389	41	40	r2	r2	PROPN
eurjchem-1389	41	41	=	=	SYM
eurjchem-1389	41	42	och3	och3	ADJ
eurjchem-1389	41	43	reagents	reagent	NOUN
eurjchem-1389	41	44	and	and	CCONJ
eurjchem-1389	41	45	conditions	condition	NOUN
eurjchem-1389	41	46	:	:	PUNCT
eurjchem-1389	41	47	i	i	PRON
eurjchem-1389	41	48	:	:	PUNCT
eurjchem-1389	41	49	ac2o	ac2o	PROPN
eurjchem-1389	41	50	,	,	PUNCT
eurjchem-1389	41	51	fused	fuse	VERB
eurjchem-1389	41	52	zncl2	zncl2	PROPN
eurjchem-1389	41	53	,	,	PUNCT
eurjchem-1389	41	54	stirred	stir	VERB
eurjchem-1389	41	55	at	at	ADP
eurjchem-1389	41	56	room	room	NOUN
eurjchem-1389	41	57	temperature	temperature	NOUN
eurjchem-1389	41	58	(	(	PUNCT
eurjchem-1389	41	59	29	29	NUM
eurjchem-1389	41	60	oc	oc	NOUN
eurjchem-1389	41	61	)	)	PUNCT
eurjchem-1389	41	62	for	for	ADP
eurjchem-1389	41	63	4	4	NUM
eurjchem-1389	41	64	hours	hour	NOUN
eurjchem-1389	41	65	.	.	PUNCT
eurjchem-1389	42	1	ii	ii	PROPN
eurjchem-1389	42	2	:	:	PUNCT
eurjchem-1389	43	1	naoh	naoh	NOUN
eurjchem-1389	43	2	,	,	PUNCT
eurjchem-1389	43	3	h2o	h2o	PROPN
eurjchem-1389	43	4	,	,	PUNCT
eurjchem-1389	43	5	c2h5oh	c2h5oh	PROPN
eurjchem-1389	43	6	stirred	stir	VERB
eurjchem-1389	43	7	at	at	ADP
eurjchem-1389	43	8	room	room	NOUN
eurjchem-1389	43	9	temperature	temperature	NOUN
eurjchem-1389	43	10	(	(	PUNCT
eurjchem-1389	43	11	29	29	NUM
eurjchem-1389	43	12	oc	oc	NOUN
eurjchem-1389	43	13	)	)	PUNCT
eurjchem-1389	43	14	for	for	ADP
eurjchem-1389	43	15	10	10	NUM
eurjchem-1389	43	16	hours	hour	NOUN
eurjchem-1389	43	17	.	.	PUNCT
eurjchem-1389	44	1	iii	iii	NOUN
eurjchem-1389	44	2	:	:	PUNCT
eurjchem-1389	44	3	nah	nah	ADJ
eurjchem-1389	44	4	,	,	PUNCT
eurjchem-1389	44	5	dry	dry	ADJ
eurjchem-1389	44	6	benzene	benzene	NOUN
eurjchem-1389	44	7	,	,	PUNCT
eurjchem-1389	44	8	trimethyl	trimethyl	PROPN
eurjchem-1389	44	9	sulphoxonium	sulphoxonium	NOUN
eurjchem-1389	44	10	iodide	iodide	NOUN
eurjchem-1389	44	11	,	,	PUNCT
eurjchem-1389	44	12	stirred	stir	VERB
eurjchem-1389	44	13	for	for	ADP
eurjchem-1389	44	14	5	5	NUM
eurjchem-1389	44	15	hr	hr	NOUN
eurjchem-1389	44	16	and	and	CCONJ
eurjchem-1389	44	17	further	far	ADV
eurjchem-1389	44	18	at	at	ADP
eurjchem-1389	44	19	50	50	NUM
eurjchem-1389	44	20	-	-	SYM
eurjchem-1389	44	21	60	60	NUM
eurjchem-1389	44	22	oc	oc	NOUN
eurjchem-1389	44	23	for	for	ADP
eurjchem-1389	44	24	1	1	NUM
eurjchem-1389	44	25	hour	hour	NOUN
eurjchem-1389	44	26	.	.	PUNCT
eurjchem-1389	45	1	iv	iv	X
eurjchem-1389	45	2	:	:	PUNCT
eurjchem-1389	45	3	anhydrous	anhydrous	ADJ
eurjchem-1389	45	4	sncl4	sncl4	PROPN
eurjchem-1389	45	5	,	,	PUNCT
eurjchem-1389	45	6	ac2o	ac2o	PROPN
eurjchem-1389	45	7	,	,	PUNCT
eurjchem-1389	45	8	dry	dry	ADJ
eurjchem-1389	45	9	ch2cl2	ch2cl2	NOUN
eurjchem-1389	45	10	.	.	NOUN
eurjchem-1389	45	11	stirred	stir	VERB
eurjchem-1389	45	12	at	at	ADP
eurjchem-1389	45	13	room	room	NOUN
eurjchem-1389	45	14	temperature	temperature	NOUN
eurjchem-1389	45	15	for	for	ADP
eurjchem-1389	45	16	5	5	NUM
eurjchem-1389	45	17	hours	hour	NOUN
eurjchem-1389	45	18	.	.	PUNCT
eurjchem-1389	46	1	(	(	PUNCT
eurjchem-1389	46	2	3a	3a	NUM
eurjchem-1389	46	3	,	,	PUNCT
eurjchem-1389	46	4	b	b	NOUN
eurjchem-1389	46	5	)	)	PUNCT
eurjchem-1389	46	6	(	(	PUNCT
eurjchem-1389	46	7	4a	4a	NUM
eurjchem-1389	46	8	,	,	PUNCT
eurjchem-1389	46	9	b	b	NOUN
eurjchem-1389	46	10	)	)	PUNCT
eurjchem-1389	46	11	scheme	scheme	NOUN
eurjchem-1389	46	12	1	1	NUM
eurjchem-1389	46	13	thin	thin	ADJ
eurjchem-1389	46	14	layer	layer	NOUN
eurjchem-1389	46	15	chromatography	chromatography	NOUN
eurjchem-1389	46	16	(	(	PUNCT
eurjchem-1389	46	17	tlc	tlc	NOUN
eurjchem-1389	46	18	)	)	PUNCT
eurjchem-1389	46	19	is	be	AUX
eurjchem-1389	46	20	performed	perform	VERB
eurjchem-1389	46	21	with	with	ADP
eurjchem-1389	46	22	merck	merck	NOUN
eurjchem-1389	46	23	pre‐coated	pre‐coate	VERB
eurjchem-1389	46	24	silica	silica	NOUN
eurjchem-1389	46	25	gel	gel	NOUN
eurjchem-1389	46	26	plates	plate	NOUN
eurjchem-1389	46	27	(	(	PUNCT
eurjchem-1389	46	28	60f254	60f254	PROPN
eurjchem-1389	46	29	)	)	PUNCT
eurjchem-1389	46	30	with	with	ADP
eurjchem-1389	46	31	iodine	iodine	NOUN
eurjchem-1389	46	32	as	as	ADP
eurjchem-1389	46	33	a	a	DET
eurjchem-1389	46	34	developing	develop	VERB
eurjchem-1389	46	35	agent	agent	NOUN
eurjchem-1389	46	36	.	.	PUNCT
eurjchem-1389	47	1	ir	ir	PROPN
eurjchem-1389	47	2	spectra	spectra	PROPN
eurjchem-1389	47	3	in	in	ADP
eurjchem-1389	47	4	kbr	kbr	PROPN
eurjchem-1389	47	5	were	be	AUX
eurjchem-1389	47	6	recorded	record	VERB
eurjchem-1389	47	7	on	on	ADP
eurjchem-1389	47	8	perkin‐	perkin‐	NOUN
eurjchem-1389	47	9	elmer	elmer	PROPN
eurjchem-1389	47	10	model	model	PROPN
eurjchem-1389	47	11	683	683	NUM
eurjchem-1389	47	12	spectrometers	spectrometer	NOUN
eurjchem-1389	47	13	.	.	PUNCT
eurjchem-1389	48	1	1h	1h	NUM
eurjchem-1389	48	2	nmr	nmr	NOUN
eurjchem-1389	48	3	(	(	PUNCT
eurjchem-1389	48	4	400	400	NUM
eurjchem-1389	48	5	mhz	mhz	NOUN
eurjchem-1389	48	6	)	)	PUNCT
eurjchem-1389	48	7	and	and	CCONJ
eurjchem-1389	48	8	13c	13c	NOUN
eurjchem-1389	48	9	nmr	nmr	NOUN
eurjchem-1389	48	10	(	(	PUNCT
eurjchem-1389	48	11	100	100	NUM
eurjchem-1389	48	12	mhz	mhz	NOUN
eurjchem-1389	48	13	)	)	PUNCT
eurjchem-1389	48	14	spectra	spectra	NOUN
eurjchem-1389	48	15	were	be	AUX
eurjchem-1389	48	16	recorded	record	VERB
eurjchem-1389	48	17	using	use	VERB
eurjchem-1389	48	18	tetramethyl	tetramethyl	NOUN
eurjchem-1389	48	19	silane	silane	NOUN
eurjchem-1389	48	20	(	(	PUNCT
eurjchem-1389	48	21	tms	tms	PROPN
eurjchem-1389	48	22	)	)	PUNCT
eurjchem-1389	48	23	as	as	ADP
eurjchem-1389	48	24	an	an	DET
eurjchem-1389	48	25	internal	internal	ADJ
eurjchem-1389	48	26	reference	reference	NOUN
eurjchem-1389	48	27	on	on	ADP
eurjchem-1389	48	28	bruker	bruker	PROPN
eurjchem-1389	48	29	spectrometer	spectrometer	NOUN
eurjchem-1389	48	30	.	.	PUNCT
eurjchem-1389	49	1	elemental	elemental	ADJ
eurjchem-1389	49	2	analyses	analysis	NOUN
eurjchem-1389	49	3	were	be	AUX
eurjchem-1389	49	4	performed	perform	VERB
eurjchem-1389	49	5	on	on	ADP
eurjchem-1389	49	6	a	a	DET
eurjchem-1389	49	7	perkin‐elmer	perkin‐elmer	NOUN
eurjchem-1389	49	8	2400	2400	NUM
eurjchem-1389	49	9	.	.	PUNCT
eurjchem-1389	50	1	mass	mass	PROPN
eurjchem-1389	50	2	spectra	spectra	PROPN
eurjchem-1389	50	3	were	be	AUX
eurjchem-1389	50	4	obtained	obtain	VERB
eurjchem-1389	50	5	by	by	ADP
eurjchem-1389	50	6	hitachi	hitachi	PROPN
eurjchem-1389	50	7	rmu‐61	rmu‐61	PROPN
eurjchem-1389	50	8	spectro‐	spectro‐	PROPN
eurjchem-1389	50	9	photometer	photometer	PROPN
eurjchem-1389	50	10	.	.	PUNCT
eurjchem-1389	51	1	2.2	2.2	NUM
eurjchem-1389	51	2	.	.	PUNCT
eurjchem-1389	51	3	synthesis	synthesis	NOUN
eurjchem-1389	51	4	2.2.1	2.2.1	NUM
eurjchem-1389	51	5	.	.	PUNCT
eurjchem-1389	51	6	general	general	ADJ
eurjchem-1389	51	7	procedure	procedure	NOUN
eurjchem-1389	51	8	for	for	ADP
eurjchem-1389	51	9	the	the	DET
eurjchem-1389	51	10	synthesis	synthesis	NOUN
eurjchem-1389	51	11	of	of	ADP
eurjchem-1389	51	12	1‐(benzo[d	1‐(benzo[d	NUM
eurjchem-1389	51	13	]	]	PUNCT
eurjchem-1389	52	1	[	[	X
eurjchem-1389	52	2	1,3]dioxol‐6‐yl)ethanone	1,3]dioxol‐6‐yl)ethanone	NUM
eurjchem-1389	52	3	(	(	PUNCT
eurjchem-1389	52	4	2	2	NUM
eurjchem-1389	52	5	)	)	PUNCT
eurjchem-1389	52	6	1,3‐benzodioxole	1,3‐benzodioxole	NUM
eurjchem-1389	52	7	(	(	PUNCT
eurjchem-1389	52	8	10	10	NUM
eurjchem-1389	52	9	g	g	NOUN
eurjchem-1389	52	10	)	)	PUNCT
eurjchem-1389	52	11	in	in	ADP
eurjchem-1389	52	12	acetic	acetic	ADJ
eurjchem-1389	52	13	anhydride	anhydride	NOUN
eurjchem-1389	52	14	(	(	PUNCT
eurjchem-1389	52	15	30	30	NUM
eurjchem-1389	52	16	ml	ml	NOUN
eurjchem-1389	52	17	)	)	PUNCT
eurjchem-1389	52	18	containing	contain	VERB
eurjchem-1389	52	19	fused	fuse	VERB
eurjchem-1389	52	20	zinc	zinc	NOUN
eurjchem-1389	52	21	chloride	chloride	NOUN
eurjchem-1389	52	22	(	(	PUNCT
eurjchem-1389	52	23	12	12	NUM
eurjchem-1389	52	24	g	g	NOUN
eurjchem-1389	52	25	)	)	PUNCT
eurjchem-1389	52	26	as	as	SCONJ
eurjchem-1389	52	27	catalyst	catalyst	NOUN
eurjchem-1389	52	28	was	be	AUX
eurjchem-1389	52	29	stirred	stir	VERB
eurjchem-1389	52	30	at	at	ADP
eurjchem-1389	52	31	room	room	NOUN
eurjchem-1389	52	32	temperature	temperature	NOUN
eurjchem-1389	52	33	for	for	ADP
eurjchem-1389	52	34	4	4	NUM
eurjchem-1389	52	35	h.	h.	NOUN
eurjchem-1389	52	36	after	after	SCONJ
eurjchem-1389	52	37	the	the	DET
eurjchem-1389	52	38	usual	usual	ADJ
eurjchem-1389	52	39	work	work	NOUN
eurjchem-1389	52	40	up	up	ADP
eurjchem-1389	52	41	,	,	PUNCT
eurjchem-1389	52	42	thick	thick	ADJ
eurjchem-1389	52	43	brown	brown	ADJ
eurjchem-1389	52	44	solid	solid	ADJ
eurjchem-1389	52	45	product	product	NOUN
eurjchem-1389	52	46	was	be	AUX
eurjchem-1389	52	47	obtained	obtain	VERB
eurjchem-1389	52	48	in	in	ADP
eurjchem-1389	52	49	85	85	NUM
eurjchem-1389	52	50	%	%	NOUN
eurjchem-1389	52	51	yield	yield	NOUN
eurjchem-1389	52	52	(	(	PUNCT
eurjchem-1389	52	53	9	9	NUM
eurjchem-1389	52	54	g	g	NOUN
eurjchem-1389	52	55	)	)	PUNCT
eurjchem-1389	52	56	.	.	PUNCT
eurjchem-1389	53	1	the	the	DET
eurjchem-1389	53	2	purity	purity	NOUN
eurjchem-1389	53	3	of	of	ADP
eurjchem-1389	53	4	the	the	DET
eurjchem-1389	53	5	compound	compound	NOUN
eurjchem-1389	53	6	was	be	AUX
eurjchem-1389	53	7	checked	check	VERB
eurjchem-1389	53	8	by	by	ADP
eurjchem-1389	53	9	tlc	tlc	NOUN
eurjchem-1389	53	10	in	in	ADP
eurjchem-1389	53	11	different	different	ADJ
eurjchem-1389	53	12	solvent	solvent	NOUN
eurjchem-1389	53	13	mixture	mixture	NOUN
eurjchem-1389	53	14	(	(	PUNCT
eurjchem-1389	53	15	scheme	scheme	NOUN
eurjchem-1389	53	16	1	1	NUM
eurjchem-1389	53	17	)	)	PUNCT
eurjchem-1389	53	18	.	.	PUNCT
eurjchem-1389	54	1	1‐(benzo[d][1	1‐(benzo[d][1	NUM
eurjchem-1389	54	2	,	,	PUNCT
eurjchem-1389	54	3	3]dioxol‐6‐yl	3]dioxol‐6‐yl	NUM
eurjchem-1389	54	4	)	)	PUNCT
eurjchem-1389	54	5	ethanone	ethanone	NOUN
eurjchem-1389	54	6	(	(	PUNCT
eurjchem-1389	54	7	2	2	NUM
eurjchem-1389	54	8	):	):	PUNCT
eurjchem-1389	54	9	color	color	NOUN
eurjchem-1389	54	10	:	:	PUNCT
eurjchem-1389	54	11	dark	dark	ADJ
eurjchem-1389	54	12	brown	brown	PROPN
eurjchem-1389	54	13	solid	solid	ADJ
eurjchem-1389	54	14	.	.	PUNCT
eurjchem-1389	55	1	yield	yield	NOUN
eurjchem-1389	55	2	:	:	PUNCT
eurjchem-1389	55	3	85	85	NUM
eurjchem-1389	55	4	%	%	NOUN
eurjchem-1389	55	5	.	.	PUNCT
eurjchem-1389	56	1	m.p	m.p	PROPN
eurjchem-1389	56	2	.	.	PROPN
eurjchem-1389	56	3	:	:	PUNCT
eurjchem-1389	56	4	95‐97	95‐97	NUM
eurjchem-1389	57	1	°	°	SYM
eurjchem-1389	57	2	c	c	NOUN
eurjchem-1389	57	3	.	.	PUNCT
eurjchem-1389	58	1	ft‐ir	ft‐ir	NOUN
eurjchem-1389	58	2	(	(	PUNCT
eurjchem-1389	58	3	kbr	kbr	PROPN
eurjchem-1389	58	4	,	,	PUNCT
eurjchem-1389	58	5			PROPN
eurjchem-1389	58	6	,	,	PUNCT
eurjchem-1389	58	7	cm‐1	cm‐1	PROPN
eurjchem-1389	58	8	):	):	PUNCT
eurjchem-1389	58	9	2917	2917	NUM
eurjchem-1389	58	10	(	(	PUNCT
eurjchem-1389	58	11	c‐h	c‐h	NUM
eurjchem-1389	58	12	)	)	PUNCT
eurjchem-1389	58	13	,	,	PUNCT
eurjchem-1389	58	14	1661	1661	NUM
eurjchem-1389	58	15	(	(	PUNCT
eurjchem-1389	58	16	c	c	NOUN
eurjchem-1389	58	17	=	=	NOUN
eurjchem-1389	58	18	o	o	NOUN
eurjchem-1389	58	19	)	)	PUNCT
eurjchem-1389	58	20	,	,	PUNCT
eurjchem-1389	58	21	1603	1603	NUM
eurjchem-1389	58	22	(	(	PUNCT
eurjchem-1389	58	23	ar	ar	NOUN
eurjchem-1389	58	24	,	,	PUNCT
eurjchem-1389	58	25	c	c	PROPN
eurjchem-1389	58	26	=	=	SYM
eurjchem-1389	58	27	c	c	NOUN
eurjchem-1389	58	28	)	)	PUNCT
eurjchem-1389	58	29	.	.	PUNCT
eurjchem-1389	59	1	1h	1h	NUM
eurjchem-1389	59	2	nmr	nmr	NOUN
eurjchem-1389	59	3	(	(	PUNCT
eurjchem-1389	59	4	400	400	NUM
eurjchem-1389	59	5	mhz	mhz	NOUN
eurjchem-1389	59	6	,	,	PUNCT
eurjchem-1389	59	7	cdcl3	cdcl3	PROPN
eurjchem-1389	59	8	,	,	PUNCT
eurjchem-1389	59	9	δ	δ	PROPN
eurjchem-1389	59	10	,	,	PUNCT
eurjchem-1389	59	11	ppm	ppm	NUM
eurjchem-1389	59	12	):	):	PUNCT
eurjchem-1389	59	13	2.52	2.52	NUM
eurjchem-1389	59	14	(	(	PUNCT
eurjchem-1389	59	15	s	s	PROPN
eurjchem-1389	59	16	,	,	PUNCT
eurjchem-1389	59	17	3h	3h	NUM
eurjchem-1389	59	18	,	,	PUNCT
eurjchem-1389	59	19	ch3	ch3	PROPN
eurjchem-1389	59	20	)	)	PUNCT
eurjchem-1389	59	21	,	,	PUNCT
eurjchem-1389	59	22	6.02	6.02	NUM
eurjchem-1389	59	23	(	(	PUNCT
eurjchem-1389	59	24	s	s	PROPN
eurjchem-1389	59	25	,	,	PUNCT
eurjchem-1389	59	26	2h,‐o‐ch2‐o‐	2h,‐o‐ch2‐o‐	NUM
eurjchem-1389	59	27	)	)	PUNCT
eurjchem-1389	59	28	,	,	PUNCT
eurjchem-1389	59	29	6.84	6.84	NUM
eurjchem-1389	59	30	(	(	PUNCT
eurjchem-1389	59	31	d	d	PROPN
eurjchem-1389	59	32	,	,	PUNCT
eurjchem-1389	59	33	1h	1h	NUM
eurjchem-1389	59	34	,	,	PUNCT
eurjchem-1389	59	35	j	j	PROPN
eurjchem-1389	59	36	=	=	SYM
eurjchem-1389	59	37	3	3	NUM
eurjchem-1389	59	38	hz	hz	VERB
eurjchem-1389	59	39	,	,	PUNCT
eurjchem-1389	59	40	ar‐h	ar‐h	NOUN
eurjchem-1389	59	41	)	)	PUNCT
eurjchem-1389	59	42	,	,	PUNCT
eurjchem-1389	59	43	7.24	7.24	NUM
eurjchem-1389	59	44	(	(	PUNCT
eurjchem-1389	59	45	s	s	PROPN
eurjchem-1389	59	46	,	,	PUNCT
eurjchem-1389	59	47	1h	1h	NUM
eurjchem-1389	59	48	,	,	PUNCT
eurjchem-1389	59	49	ar‐h	ar‐h	NOUN
eurjchem-1389	59	50	)	)	PUNCT
eurjchem-1389	59	51	,	,	PUNCT
eurjchem-1389	59	52	7.42	7.42	NUM
eurjchem-1389	59	53	(	(	PUNCT
eurjchem-1389	59	54	d	d	PROPN
eurjchem-1389	59	55	,	,	PUNCT
eurjchem-1389	59	56	1h	1h	NUM
eurjchem-1389	59	57	,	,	PUNCT
eurjchem-1389	59	58	j	j	PROPN
eurjchem-1389	59	59	=	=	SYM
eurjchem-1389	59	60	3	3	NUM
eurjchem-1389	59	61	hz	hz	VERB
eurjchem-1389	59	62	,	,	PUNCT
eurjchem-1389	59	63	ar‐h	ar‐h	NOUN
eurjchem-1389	59	64	)	)	PUNCT
eurjchem-1389	59	65	.	.	PUNCT
eurjchem-1389	60	1	2.2.2	2.2.2	X
eurjchem-1389	60	2	.	.	PUNCT
eurjchem-1389	60	3	general	general	ADJ
eurjchem-1389	60	4	procedure	procedure	NOUN
eurjchem-1389	60	5	for	for	ADP
eurjchem-1389	60	6	the	the	DET
eurjchem-1389	60	7	synthesis	synthesis	NOUN
eurjchem-1389	60	8	of	of	ADP
eurjchem-1389	60	9	chalcones	chalcone	NOUN
eurjchem-1389	60	10	(	(	PUNCT
eurjchem-1389	60	11	4a	4a	NUM
eurjchem-1389	60	12	,	,	PUNCT
eurjchem-1389	60	13	4b	4b	X
eurjchem-1389	60	14	)	)	PUNCT
eurjchem-1389	60	15	substituted	substitute	VERB
eurjchem-1389	60	16	benzaldehydes	benzaldehyde	NOUN
eurjchem-1389	60	17	(	(	PUNCT
eurjchem-1389	60	18	3.5	3.5	NUM
eurjchem-1389	60	19	ml	ml	NOUN
eurjchem-1389	60	20	)	)	PUNCT
eurjchem-1389	60	21	and	and	CCONJ
eurjchem-1389	60	22	substituted	substitute	VERB
eurjchem-1389	60	23	acetophenone	acetophenone	NOUN
eurjchem-1389	60	24	(	(	PUNCT
eurjchem-1389	60	25	5	5	NUM
eurjchem-1389	60	26	g	g	NOUN
eurjchem-1389	60	27	)	)	PUNCT
eurjchem-1389	60	28	were	be	AUX
eurjchem-1389	60	29	stirred	stir	VERB
eurjchem-1389	60	30	in	in	ADP
eurjchem-1389	60	31	water	water	NOUN
eurjchem-1389	60	32	(	(	PUNCT
eurjchem-1389	60	33	25	25	NUM
eurjchem-1389	60	34	ml	ml	NOUN
eurjchem-1389	60	35	)	)	PUNCT
eurjchem-1389	60	36	and	and	CCONJ
eurjchem-1389	60	37	ethanol	ethanol	NOUN
eurjchem-1389	60	38	(	(	PUNCT
eurjchem-1389	60	39	15	15	NUM
eurjchem-1389	60	40	ml	ml	NOUN
eurjchem-1389	60	41	)	)	PUNCT
eurjchem-1389	60	42	mixture	mixture	NOUN
eurjchem-1389	60	43	in	in	ADP
eurjchem-1389	60	44	the	the	DET
eurjchem-1389	60	45	presence	presence	NOUN
eurjchem-1389	60	46	of	of	ADP
eurjchem-1389	60	47	sodium	sodium	NOUN
eurjchem-1389	60	48	hydroxide	hydroxide	NOUN
eurjchem-1389	60	49	(	(	PUNCT
eurjchem-1389	60	50	2	2	NUM
eurjchem-1389	60	51	g	g	NOUN
eurjchem-1389	60	52	)	)	PUNCT
eurjchem-1389	60	53	at	at	ADP
eurjchem-1389	60	54	room	room	NOUN
eurjchem-1389	60	55	temperature	temperature	NOUN
eurjchem-1389	60	56	for	for	ADP
eurjchem-1389	60	57	6	6	NUM
eurjchem-1389	60	58	h.	h.	NOUN
eurjchem-1389	61	1	the	the	DET
eurjchem-1389	61	2	reaction	reaction	NOUN
eurjchem-1389	61	3	mixture	mixture	NOUN
eurjchem-1389	61	4	was	be	AUX
eurjchem-1389	61	5	kept	keep	VERB
eurjchem-1389	61	6	overnight	overnight	ADV
eurjchem-1389	61	7	in	in	ADP
eurjchem-1389	61	8	an	an	DET
eurjchem-1389	61	9	ice	ice	NOUN
eurjchem-1389	61	10	bath	bath	NOUN
eurjchem-1389	61	11	.	.	PUNCT
eurjchem-1389	62	1	the	the	DET
eurjchem-1389	62	2	precipitated	precipitate	VERB
eurjchem-1389	62	3	products	product	NOUN
eurjchem-1389	62	4	were	be	AUX
eurjchem-1389	62	5	filtered	filter	VERB
eurjchem-1389	62	6	and	and	CCONJ
eurjchem-1389	62	7	recrystallized	recrystallize	VERB
eurjchem-1389	62	8	from	from	ADP
eurjchem-1389	62	9	methanol	methanol	NOUN
eurjchem-1389	62	10	(	(	PUNCT
eurjchem-1389	62	11	scheme	scheme	NOUN
eurjchem-1389	62	12	1	1	NUM
eurjchem-1389	62	13	)	)	PUNCT
eurjchem-1389	62	14	.	.	PUNCT
eurjchem-1389	63	1	1‐(benzo[d][1,3	1‐(benzo[d][1,3	NOUN
eurjchem-1389	63	2	]	]	X
eurjchem-1389	64	1	dioxol‐6‐yl)‐3‐phenylprop‐2‐en‐1‐one	dioxol‐6‐yl)‐3‐phenylprop‐2‐en‐1‐one	PROPN
eurjchem-1389	64	2	(	(	PUNCT
eurjchem-1389	64	3	4a	4a	NUM
eurjchem-1389	64	4	):	):	PUNCT
eurjchem-1389	64	5	color	color	NOUN
eurjchem-1389	64	6	:	:	PUNCT
eurjchem-1389	64	7	light	light	ADJ
eurjchem-1389	64	8	yellow	yellow	ADJ
eurjchem-1389	64	9	solid	solid	ADJ
eurjchem-1389	64	10	.	.	PUNCT
eurjchem-1389	65	1	yield	yield	NOUN
eurjchem-1389	65	2	:	:	PUNCT
eurjchem-1389	65	3	80	80	NUM
eurjchem-1389	65	4	%	%	NOUN
eurjchem-1389	65	5	.	.	PUNCT
eurjchem-1389	66	1	m.p	m.p	PROPN
eurjchem-1389	66	2	.	.	PROPN
eurjchem-1389	66	3	:	:	PUNCT
eurjchem-1389	67	1	194‐196	194‐196	PROPN
eurjchem-1389	67	2	°	°	SYM
eurjchem-1389	67	3	c	c	X
eurjchem-1389	67	4	.	.	PUNCT
eurjchem-1389	68	1	ft‐ir	ft‐ir	NOUN
eurjchem-1389	68	2	(	(	PUNCT
eurjchem-1389	68	3	kbr	kbr	PROPN
eurjchem-1389	68	4	,	,	PUNCT
eurjchem-1389	68	5			PROPN
eurjchem-1389	68	6	,	,	PUNCT
eurjchem-1389	68	7	cm‐1	cm‐1	PROPN
eurjchem-1389	68	8	):	):	PUNCT
eurjchem-1389	68	9	1653	1653	NUM
eurjchem-1389	68	10	(	(	PUNCT
eurjchem-1389	68	11	c	c	NOUN
eurjchem-1389	68	12	=	=	NOUN
eurjchem-1389	68	13	o	o	NOUN
eurjchem-1389	68	14	)	)	PUNCT
eurjchem-1389	68	15	,	,	PUNCT
eurjchem-1389	68	16	1590	1590	NUM
eurjchem-1389	68	17	(	(	PUNCT
eurjchem-1389	68	18	c	c	NOUN
eurjchem-1389	68	19	=	=	SYM
eurjchem-1389	68	20	c	c	NOUN
eurjchem-1389	68	21	)	)	PUNCT
eurjchem-1389	68	22	.	.	PUNCT
eurjchem-1389	69	1	1h	1h	NUM
eurjchem-1389	69	2	nmr	nmr	NOUN
eurjchem-1389	69	3	(	(	PUNCT
eurjchem-1389	69	4	400	400	NUM
eurjchem-1389	69	5	mhz	mhz	NOUN
eurjchem-1389	69	6	,	,	PUNCT
eurjchem-1389	69	7	cdcl3	cdcl3	PROPN
eurjchem-1389	69	8	,	,	PUNCT
eurjchem-1389	69	9	δ	δ	PROPN
eurjchem-1389	69	10	,	,	PUNCT
eurjchem-1389	69	11	ppm	ppm	NOUN
eurjchem-1389	69	12	):	):	PUNCT
eurjchem-1389	69	13	6.04	6.04	NUM
eurjchem-1389	69	14	(	(	PUNCT
eurjchem-1389	69	15	s	s	PROPN
eurjchem-1389	69	16	,	,	PUNCT
eurjchem-1389	69	17	2h	2h	NUM
eurjchem-1389	69	18	,	,	PUNCT
eurjchem-1389	69	19	‐o‐ch2‐o	‐o‐ch2‐o	NOUN
eurjchem-1389	69	20	)	)	PUNCT
eurjchem-1389	69	21	,	,	PUNCT
eurjchem-1389	69	22	6.87	6.87	NUM
eurjchem-1389	69	23	(	(	PUNCT
eurjchem-1389	69	24	d	d	PROPN
eurjchem-1389	69	25	,	,	PUNCT
eurjchem-1389	69	26	1h	1h	NUM
eurjchem-1389	69	27	,	,	PUNCT
eurjchem-1389	69	28	j	j	PROPN
eurjchem-1389	69	29	=	=	SYM
eurjchem-1389	69	30	3	3	NUM
eurjchem-1389	69	31	hz	hz	VERB
eurjchem-1389	69	32	,	,	PUNCT
eurjchem-1389	69	33	α‐	α‐	PROPN
eurjchem-1389	69	34	c‐h	c‐h	NUM
eurjchem-1389	69	35	)	)	PUNCT
eurjchem-1389	69	36	,	,	PUNCT
eurjchem-1389	69	37	7.76	7.76	NUM
eurjchem-1389	69	38	(	(	PUNCT
eurjchem-1389	69	39	d	d	PROPN
eurjchem-1389	69	40	,	,	PUNCT
eurjchem-1389	69	41	1h	1h	NUM
eurjchem-1389	69	42	,	,	PUNCT
eurjchem-1389	69	43	j	j	PROPN
eurjchem-1389	69	44	=	=	SYM
eurjchem-1389	69	45	3	3	NUM
eurjchem-1389	69	46	hz	hz	VERB
eurjchem-1389	69	47	,	,	PUNCT
eurjchem-1389	69	48	β‐c‐h	β‐c‐h	NOUN
eurjchem-1389	69	49	)	)	PUNCT
eurjchem-1389	69	50	,	,	PUNCT
eurjchem-1389	69	51	7.39‐7.65	7.39‐7.65	NUM
eurjchem-1389	69	52	(	(	PUNCT
eurjchem-1389	69	53	m	m	PROPN
eurjchem-1389	69	54	,	,	PUNCT
eurjchem-1389	69	55	8h	8h	NUM
eurjchem-1389	69	56	,	,	PUNCT
eurjchem-1389	69	57	ar‐h	ar‐h	PROPN
eurjchem-1389	69	58	)	)	PUNCT
eurjchem-1389	69	59	.	.	PUNCT
eurjchem-1389	70	1	ms	ms	NOUN
eurjchem-1389	70	2	(	(	PUNCT
eurjchem-1389	70	3	ei	ei	PROPN
eurjchem-1389	70	4	,	,	PUNCT
eurjchem-1389	70	5	m	m	PROPN
eurjchem-1389	70	6	/	/	SYM
eurjchem-1389	70	7	z	z	NOUN
eurjchem-1389	70	8	):	):	PUNCT
eurjchem-1389	70	9	253	253	NUM
eurjchem-1389	70	10	,	,	PUNCT
eurjchem-1389	70	11	231	231	NUM
eurjchem-1389	70	12	,	,	PUNCT
eurjchem-1389	70	13	215	215	NUM
eurjchem-1389	70	14	,	,	PUNCT
eurjchem-1389	70	15	198	198	NUM
eurjchem-1389	70	16	,	,	PUNCT
eurjchem-1389	70	17	167	167	NUM
eurjchem-1389	70	18	,	,	PUNCT
eurjchem-1389	70	19	149	149	NUM
eurjchem-1389	70	20	,	,	PUNCT
eurjchem-1389	70	21	97	97	NUM
eurjchem-1389	70	22	,	,	PUNCT
eurjchem-1389	70	23	58	58	NUM
eurjchem-1389	70	24	.	.	PUNCT
eurjchem-1389	71	1	anal	anal	PROPN
eurjchem-1389	71	2	.	.	PUNCT
eurjchem-1389	71	3	calcd	calcd	NOUN
eurjchem-1389	71	4	.	.	PUNCT
eurjchem-1389	71	5	or	or	CCONJ
eurjchem-1389	71	6	c16h12o3	c16h12o3	NOUN
eurjchem-1389	71	7	:	:	PUNCT
eurjchem-1389	71	8	c	c	X
eurjchem-1389	71	9	,	,	PUNCT
eurjchem-1389	71	10	76.18	76.18	NUM
eurjchem-1389	71	11	;	;	PUNCT
eurjchem-1389	71	12	h	h	NOUN
eurjchem-1389	71	13	,	,	PUNCT
eurjchem-1389	71	14	4.79	4.79	NUM
eurjchem-1389	71	15	.	.	PUNCT
eurjchem-1389	71	16	found	find	VERB
eurjchem-1389	71	17	:	:	PUNCT
eurjchem-1389	72	1	c	c	X
eurjchem-1389	72	2	,	,	PUNCT
eurjchem-1389	72	3	76.75	76.75	NUM
eurjchem-1389	72	4	;	;	PUNCT
eurjchem-1389	72	5	h	h	NOUN
eurjchem-1389	72	6	,	,	PUNCT
eurjchem-1389	72	7	4.83	4.83	NUM
eurjchem-1389	72	8	%	%	NOUN
eurjchem-1389	72	9	.	.	PUNCT
eurjchem-1389	73	1	1‐(benzo[d][1	1‐(benzo[d][1	NUM
eurjchem-1389	73	2	,	,	PUNCT
eurjchem-1389	73	3	3	3	NUM
eurjchem-1389	73	4	]	]	SYM
eurjchem-1389	73	5	dioxol‐6‐yl)‐3‐(4	dioxol‐6‐yl)‐3‐(4	NOUN
eurjchem-1389	73	6	methoxyl	methoxyl	PROPN
eurjchem-1389	73	7	phenyl	phenyl	NOUN
eurjchem-1389	73	8	)	)	PUNCT
eurjchem-1389	73	9	prop‐2‐	prop‐2‐	NOUN
eurjchem-1389	73	10	en‐1‐one	en‐1‐one	NOUN
eurjchem-1389	73	11	(	(	PUNCT
eurjchem-1389	73	12	4b	4b	X
eurjchem-1389	73	13	):	):	PUNCT
eurjchem-1389	73	14	color	color	NOUN
eurjchem-1389	73	15	:	:	PUNCT
eurjchem-1389	73	16	light	light	ADJ
eurjchem-1389	73	17	yellow	yellow	ADJ
eurjchem-1389	73	18	solid	solid	ADJ
eurjchem-1389	73	19	.	.	PUNCT
eurjchem-1389	73	20	yield	yield	NOUN
eurjchem-1389	73	21	:	:	PUNCT
eurjchem-1389	73	22	80	80	NUM
eurjchem-1389	73	23	%	%	NOUN
eurjchem-1389	73	24	.	.	PUNCT
eurjchem-1389	74	1	m.p	m.p	PROPN
eurjchem-1389	74	2	.	.	PROPN
eurjchem-1389	74	3	:	:	PUNCT
eurjchem-1389	75	1	241‐	241‐	NUM
eurjchem-1389	75	2	243	243	NUM
eurjchem-1389	76	1	°	°	NOUN
eurjchem-1389	76	2	c	c	X
eurjchem-1389	76	3	.	.	PUNCT
eurjchem-1389	77	1	ft‐ir	ft‐ir	NOUN
eurjchem-1389	77	2	(	(	PUNCT
eurjchem-1389	77	3	kbr	kbr	PROPN
eurjchem-1389	77	4	,	,	PUNCT
eurjchem-1389	77	5			PROPN
eurjchem-1389	77	6	,	,	PUNCT
eurjchem-1389	77	7	cm‐1	cm‐1	PROPN
eurjchem-1389	77	8	):	):	PUNCT
eurjchem-1389	77	9	1646	1646	NUM
eurjchem-1389	77	10	(	(	PUNCT
eurjchem-1389	77	11	c	c	NOUN
eurjchem-1389	77	12	=	=	NOUN
eurjchem-1389	77	13	o	o	NOUN
eurjchem-1389	77	14	)	)	PUNCT
eurjchem-1389	77	15	,	,	PUNCT
eurjchem-1389	77	16	1603	1603	NUM
eurjchem-1389	77	17	(	(	PUNCT
eurjchem-1389	77	18	c	c	NOUN
eurjchem-1389	77	19	=	=	SYM
eurjchem-1389	77	20	c	c	NOUN
eurjchem-1389	77	21	)	)	PUNCT
eurjchem-1389	77	22	.	.	PUNCT
eurjchem-1389	78	1	1h	1h	NUM
eurjchem-1389	78	2	nmr	nmr	NOUN
eurjchem-1389	78	3	(	(	PUNCT
eurjchem-1389	78	4	400	400	NUM
eurjchem-1389	78	5	mhz	mhz	NOUN
eurjchem-1389	78	6	,	,	PUNCT
eurjchem-1389	78	7	cdcl3	cdcl3	PROPN
eurjchem-1389	78	8	,	,	PUNCT
eurjchem-1389	78	9	δ	δ	PROPN
eurjchem-1389	78	10	,	,	PUNCT
eurjchem-1389	78	11	ppm	ppm	NUM
eurjchem-1389	78	12	):	):	PUNCT
eurjchem-1389	78	13	3.82	3.82	NUM
eurjchem-1389	78	14	(	(	PUNCT
eurjchem-1389	78	15	s	s	PROPN
eurjchem-1389	78	16	,	,	PUNCT
eurjchem-1389	78	17	3h	3h	NUM
eurjchem-1389	78	18	,	,	PUNCT
eurjchem-1389	78	19	och3	och3	ADJ
eurjchem-1389	78	20	)	)	PUNCT
eurjchem-1389	78	21	,	,	PUNCT
eurjchem-1389	78	22	6.02	6.02	NUM
eurjchem-1389	78	23	(	(	PUNCT
eurjchem-1389	78	24	s	s	NOUN
eurjchem-1389	78	25	,	,	PUNCT
eurjchem-1389	78	26	2h	2h	NUM
eurjchem-1389	78	27	,	,	PUNCT
eurjchem-1389	78	28	‐	‐	ADJ
eurjchem-1389	78	29	och2o‐	och2o‐	NOUN
eurjchem-1389	78	30	)	)	PUNCT
eurjchem-1389	78	31	,	,	PUNCT
eurjchem-1389	78	32	6.85‐7.24	6.85‐7.24	NUM
eurjchem-1389	78	33	(	(	PUNCT
eurjchem-1389	78	34	m	m	PROPN
eurjchem-1389	78	35	,	,	PUNCT
eurjchem-1389	78	36	4h	4h	NUM
eurjchem-1389	78	37	,	,	PUNCT
eurjchem-1389	78	38	ar‐h	ar‐h	NOUN
eurjchem-1389	78	39	,	,	PUNCT
eurjchem-1389	78	40	α‐c‐h	α‐c‐h	NOUN
eurjchem-1389	78	41	)	)	PUNCT
eurjchem-1389	78	42	,	,	PUNCT
eurjchem-1389	78	43	7.32‐7.82	7.32‐7.82	NUM
eurjchem-1389	78	44	(	(	PUNCT
eurjchem-1389	78	45	m	m	PROPN
eurjchem-1389	78	46	,	,	PUNCT
eurjchem-1389	78	47	5h	5h	NUM
eurjchem-1389	78	48	,	,	PUNCT
eurjchem-1389	78	49	ar‐	ar‐	NOUN
eurjchem-1389	78	50	h	h	NOUN
eurjchem-1389	78	51	)	)	PUNCT
eurjchem-1389	78	52	.	.	PUNCT
eurjchem-1389	79	1	ms	ms	NOUN
eurjchem-1389	79	2	(	(	PUNCT
eurjchem-1389	79	3	ei	ei	PROPN
eurjchem-1389	79	4	,	,	PUNCT
eurjchem-1389	79	5	m	m	PROPN
eurjchem-1389	79	6	/	/	SYM
eurjchem-1389	79	7	z	z	NOUN
eurjchem-1389	79	8	):	):	PUNCT
eurjchem-1389	79	9	283	283	NUM
eurjchem-1389	79	10	,	,	PUNCT
eurjchem-1389	79	11	211	211	NUM
eurjchem-1389	79	12	,	,	PUNCT
eurjchem-1389	79	13	144	144	NUM
eurjchem-1389	79	14	,	,	PUNCT
eurjchem-1389	79	15	99	99	NUM
eurjchem-1389	79	16	.	.	PUNCT
eurjchem-1389	79	17	anal	anal	PROPN
eurjchem-1389	79	18	.	.	PUNCT
eurjchem-1389	79	19	calcd	calcd	NOUN
eurjchem-1389	79	20	.	.	PUNCT
eurjchem-1389	80	1	for	for	ADP
eurjchem-1389	80	2	c17h14o4	c17h14o4	ADV
eurjchem-1389	80	3	:	:	PUNCT
eurjchem-1389	80	4	c	c	X
eurjchem-1389	80	5	,	,	PUNCT
eurjchem-1389	80	6	72.33	72.33	NUM
eurjchem-1389	80	7	;	;	PUNCT
eurjchem-1389	80	8	h	h	NOUN
eurjchem-1389	80	9	,	,	PUNCT
eurjchem-1389	80	10	5.00	5.00	NUM
eurjchem-1389	80	11	.	.	PUNCT
eurjchem-1389	80	12	found	find	VERB
eurjchem-1389	80	13	:	:	PUNCT
eurjchem-1389	81	1	c	c	X
eurjchem-1389	81	2	,	,	PUNCT
eurjchem-1389	81	3	72.34	72.34	NUM
eurjchem-1389	81	4	;	;	PUNCT
eurjchem-1389	81	5	h	h	NOUN
eurjchem-1389	81	6	,	,	PUNCT
eurjchem-1389	81	7	4.96	4.96	NUM
eurjchem-1389	81	8	%	%	NOUN
eurjchem-1389	81	9	.	.	PUNCT
eurjchem-1389	82	1	194	194	NUM
eurjchem-1389	82	2	padmavathi	padmavathi	PROPN
eurjchem-1389	82	3	et	et	PROPN
eurjchem-1389	82	4	al	al	PROPN
eurjchem-1389	82	5	.	.	PUNCT
eurjchem-1389	82	6	/	/	SYM
eurjchem-1389	82	7	european	european	PROPN
eurjchem-1389	82	8	journal	journal	PROPN
eurjchem-1389	82	9	of	of	ADP
eurjchem-1389	82	10	chemistry	chemistry	NOUN
eurjchem-1389	82	11	7	7	NUM
eurjchem-1389	82	12	(	(	PUNCT
eurjchem-1389	82	13	2	2	NUM
eurjchem-1389	82	14	)	)	PUNCT
eurjchem-1389	82	15	(	(	PUNCT
eurjchem-1389	82	16	2016	2016	NUM
eurjchem-1389	82	17	)	)	PUNCT
eurjchem-1389	82	18	192‐194	192‐194	PROPN
eurjchem-1389	82	19	2.2.3	2.2.3	NUM
eurjchem-1389	82	20	.	.	PUNCT
eurjchem-1389	83	1	general	general	ADJ
eurjchem-1389	83	2	procedure	procedure	NOUN
eurjchem-1389	83	3	for	for	ADP
eurjchem-1389	83	4	the	the	DET
eurjchem-1389	83	5	synthesis	synthesis	NOUN
eurjchem-1389	83	6	of	of	ADP
eurjchem-1389	83	7	cyclopropyl	cyclopropyl	PROPN
eurjchem-1389	83	8	ketones	ketone	NOUN
eurjchem-1389	83	9	(	(	PUNCT
eurjchem-1389	83	10	5a	5a	NUM
eurjchem-1389	83	11	,	,	PUNCT
eurjchem-1389	83	12	b	b	NOUN
eurjchem-1389	83	13	)	)	PUNCT
eurjchem-1389	83	14	to	to	ADP
eurjchem-1389	83	15	the	the	DET
eurjchem-1389	83	16	stirred	stirred	ADJ
eurjchem-1389	83	17	suspensions	suspension	NOUN
eurjchem-1389	83	18	of	of	ADP
eurjchem-1389	83	19	sodium	sodium	NOUN
eurjchem-1389	83	20	hydride	hydride	NOUN
eurjchem-1389	83	21	(	(	PUNCT
eurjchem-1389	83	22	0.9	0.9	NUM
eurjchem-1389	83	23	g	g	NOUN
eurjchem-1389	83	24	)	)	PUNCT
eurjchem-1389	83	25	in	in	ADP
eurjchem-1389	83	26	dry	dry	ADJ
eurjchem-1389	83	27	benzene	benzene	NOUN
eurjchem-1389	83	28	(	(	PUNCT
eurjchem-1389	83	29	20	20	NUM
eurjchem-1389	83	30	ml	ml	NOUN
eurjchem-1389	83	31	)	)	PUNCT
eurjchem-1389	83	32	the	the	DET
eurjchem-1389	83	33	trimethy	trimethy	ADJ
eurjchem-1389	83	34	sulphoxonium	sulphoxonium	NOUN
eurjchem-1389	83	35	iodide	iodide	NOUN
eurjchem-1389	83	36	(	(	PUNCT
eurjchem-1389	83	37	7	7	NUM
eurjchem-1389	83	38	g	g	NOUN
eurjchem-1389	83	39	)	)	PUNCT
eurjchem-1389	83	40	was	be	AUX
eurjchem-1389	83	41	added	add	VERB
eurjchem-1389	83	42	.	.	PUNCT
eurjchem-1389	84	1	the	the	DET
eurjchem-1389	84	2	reaction	reaction	NOUN
eurjchem-1389	84	3	mixture	mixture	NOUN
eurjchem-1389	84	4	was	be	AUX
eurjchem-1389	84	5	stirred	stir	VERB
eurjchem-1389	84	6	for	for	ADP
eurjchem-1389	84	7	20	20	NUM
eurjchem-1389	84	8	minutes	minute	NOUN
eurjchem-1389	84	9	at	at	ADP
eurjchem-1389	84	10	30	30	NUM
eurjchem-1389	84	11	°	°	NOUN
eurjchem-1389	84	12	c	c	NOUN
eurjchem-1389	84	13	.	.	PUNCT
eurjchem-1389	85	1	chalcone	chalcone	NOUN
eurjchem-1389	85	2	(	(	PUNCT
eurjchem-1389	85	3	8	8	NUM
eurjchem-1389	85	4	g	g	NOUN
eurjchem-1389	85	5	)	)	PUNCT
eurjchem-1389	85	6	in	in	ADP
eurjchem-1389	85	7	dry	dry	ADJ
eurjchem-1389	85	8	benzene	benzene	NOUN
eurjchem-1389	85	9	(	(	PUNCT
eurjchem-1389	85	10	15	15	NUM
eurjchem-1389	85	11	ml	ml	NOUN
eurjchem-1389	85	12	)	)	PUNCT
eurjchem-1389	85	13	was	be	AUX
eurjchem-1389	85	14	added	add	VERB
eurjchem-1389	85	15	dropwise	dropwise	NOUN
eurjchem-1389	85	16	to	to	ADP
eurjchem-1389	85	17	the	the	DET
eurjchem-1389	85	18	above	above	ADJ
eurjchem-1389	85	19	solution	solution	NOUN
eurjchem-1389	85	20	.	.	PUNCT
eurjchem-1389	86	1	the	the	DET
eurjchem-1389	86	2	reaction	reaction	NOUN
eurjchem-1389	86	3	mass	mass	NOUN
eurjchem-1389	86	4	was	be	AUX
eurjchem-1389	86	5	stirred	stir	VERB
eurjchem-1389	86	6	at	at	ADP
eurjchem-1389	86	7	28‐29	28‐29	PROPN
eurjchem-1389	86	8	°	°	PROPN
eurjchem-1389	86	9	c	c	NOUN
eurjchem-1389	86	10	for	for	ADP
eurjchem-1389	86	11	6	6	NUM
eurjchem-1389	86	12	hours	hour	NOUN
eurjchem-1389	86	13	and	and	CCONJ
eurjchem-1389	86	14	raised	raise	VERB
eurjchem-1389	86	15	the	the	DET
eurjchem-1389	86	16	temperature	temperature	NOUN
eurjchem-1389	86	17	to	to	ADP
eurjchem-1389	86	18	50‐60	50‐60	NUM
eurjchem-1389	86	19	°	°	ADP
eurjchem-1389	86	20	c	c	NOUN
eurjchem-1389	86	21	for	for	ADP
eurjchem-1389	86	22	1	1	NUM
eurjchem-1389	86	23	hour	hour	NOUN
eurjchem-1389	86	24	.	.	PUNCT
eurjchem-1389	87	1	the	the	DET
eurjchem-1389	87	2	completion	completion	NOUN
eurjchem-1389	87	3	of	of	ADP
eurjchem-1389	87	4	the	the	DET
eurjchem-1389	87	5	reaction	reaction	NOUN
eurjchem-1389	87	6	was	be	AUX
eurjchem-1389	87	7	confirmed	confirm	VERB
eurjchem-1389	87	8	by	by	ADP
eurjchem-1389	87	9	thin	thin	ADJ
eurjchem-1389	87	10	layer	layer	NOUN
eurjchem-1389	87	11	chromatography	chromatography	NOUN
eurjchem-1389	87	12	and	and	CCONJ
eurjchem-1389	87	13	the	the	DET
eurjchem-1389	87	14	cooled	cooled	ADJ
eurjchem-1389	87	15	reaction	reaction	NOUN
eurjchem-1389	87	16	mixture	mixture	NOUN
eurjchem-1389	87	17	was	be	AUX
eurjchem-1389	87	18	poured	pour	VERB
eurjchem-1389	87	19	into	into	ADP
eurjchem-1389	87	20	5	5	NUM
eurjchem-1389	87	21	%	%	NOUN
eurjchem-1389	87	22	hydrochloric	hydrochloric	ADJ
eurjchem-1389	87	23	acid	acid	NOUN
eurjchem-1389	87	24	solution	solution	NOUN
eurjchem-1389	87	25	(	(	PUNCT
eurjchem-1389	87	26	30	30	NUM
eurjchem-1389	87	27	ml	ml	NOUN
eurjchem-1389	87	28	)	)	PUNCT
eurjchem-1389	87	29	.	.	PUNCT
eurjchem-1389	88	1	the	the	DET
eurjchem-1389	88	2	precipitated	precipitate	VERB
eurjchem-1389	88	3	gummy	gummy	ADJ
eurjchem-1389	88	4	residue	residue	NOUN
eurjchem-1389	88	5	was	be	AUX
eurjchem-1389	88	6	extracted	extract	VERB
eurjchem-1389	88	7	into	into	ADP
eurjchem-1389	88	8	chloroform	chloroform	NOUN
eurjchem-1389	88	9	.	.	PUNCT
eurjchem-1389	89	1	the	the	DET
eurjchem-1389	89	2	combined	combine	VERB
eurjchem-1389	89	3	organic	organic	ADJ
eurjchem-1389	89	4	layer	layer	NOUN
eurjchem-1389	89	5	was	be	AUX
eurjchem-1389	89	6	washed	wash	VERB
eurjchem-1389	89	7	with	with	ADP
eurjchem-1389	89	8	water	water	NOUN
eurjchem-1389	89	9	,	,	PUNCT
eurjchem-1389	89	10	dried	dry	VERB
eurjchem-1389	89	11	over	over	ADP
eurjchem-1389	89	12	anhydrous	anhydrous	ADJ
eurjchem-1389	89	13	na2so4	na2so4	NOUN
eurjchem-1389	89	14	and	and	CCONJ
eurjchem-1389	89	15	concentrated	concentrate	VERB
eurjchem-1389	89	16	under	under	ADP
eurjchem-1389	89	17	reduced	reduced	ADJ
eurjchem-1389	89	18	pressure	pressure	NOUN
eurjchem-1389	89	19	.	.	PUNCT
eurjchem-1389	90	1	they	they	PRON
eurjchem-1389	90	2	were	be	AUX
eurjchem-1389	90	3	recrystallized	recrystallize	VERB
eurjchem-1389	90	4	from	from	ADP
eurjchem-1389	90	5	methanol	methanol	NOUN
eurjchem-1389	90	6	(	(	PUNCT
eurjchem-1389	90	7	scheme	scheme	NOUN
eurjchem-1389	90	8	1	1	NUM
eurjchem-1389	90	9	)	)	PUNCT
eurjchem-1389	90	10	.	.	PUNCT
eurjchem-1389	91	1	benzo[d][1	benzo[d][1	NOUN
eurjchem-1389	91	2	,	,	PUNCT
eurjchem-1389	91	3	3]dioxol‐5‐yl	3]dioxol‐5‐yl	NUM
eurjchem-1389	91	4	(	(	PUNCT
eurjchem-1389	91	5	2‐phenylcyclopropyl)methanone	2‐phenylcyclopropyl)methanone	NUM
eurjchem-1389	91	6	(	(	PUNCT
eurjchem-1389	91	7	5a	5a	NUM
eurjchem-1389	91	8	):	):	PUNCT
eurjchem-1389	91	9	color	color	NOUN
eurjchem-1389	91	10	:	:	PUNCT
eurjchem-1389	91	11	light	light	ADJ
eurjchem-1389	91	12	yellow	yellow	ADJ
eurjchem-1389	91	13	solid	solid	ADJ
eurjchem-1389	91	14	.	.	PUNCT
eurjchem-1389	92	1	yield	yield	NOUN
eurjchem-1389	92	2	:	:	PUNCT
eurjchem-1389	92	3	75	75	NUM
eurjchem-1389	92	4	%	%	NOUN
eurjchem-1389	92	5	.	.	PUNCT
eurjchem-1389	93	1	m.p	m.p	PROPN
eurjchem-1389	93	2	.	.	PROPN
eurjchem-1389	93	3	:	:	PUNCT
eurjchem-1389	94	1	226‐228	226‐228	NUM
eurjchem-1389	94	2	°	°	ADP
eurjchem-1389	94	3	c	c	PROPN
eurjchem-1389	94	4	.	.	PUNCT
eurjchem-1389	95	1	ft‐ir	ft‐ir	NOUN
eurjchem-1389	95	2	(	(	PUNCT
eurjchem-1389	95	3	kbr	kbr	PROPN
eurjchem-1389	95	4	,	,	PUNCT
eurjchem-1389	95	5			PROPN
eurjchem-1389	95	6	,	,	PUNCT
eurjchem-1389	95	7	cm‐1	cm‐1	PROPN
eurjchem-1389	95	8	):	):	PUNCT
eurjchem-1389	95	9	1653	1653	NUM
eurjchem-1389	95	10	(	(	PUNCT
eurjchem-1389	95	11	c	c	NOUN
eurjchem-1389	95	12	=	=	NOUN
eurjchem-1389	95	13	o	o	NOUN
eurjchem-1389	95	14	)	)	PUNCT
eurjchem-1389	95	15	,	,	PUNCT
eurjchem-1389	95	16	1604	1604	NUM
eurjchem-1389	95	17	(	(	PUNCT
eurjchem-1389	95	18	c‐c	c‐c	NOUN
eurjchem-1389	95	19	of	of	ADP
eurjchem-1389	95	20	cyclopropyl	cyclopropyl	PROPN
eurjchem-1389	95	21	)	)	PUNCT
eurjchem-1389	95	22	,	,	PUNCT
eurjchem-1389	95	23	1590	1590	NUM
eurjchem-1389	95	24	(	(	PUNCT
eurjchem-1389	95	25	ar	ar	PROPN
eurjchem-1389	95	26	,	,	PUNCT
eurjchem-1389	95	27	c	c	PROPN
eurjchem-1389	95	28	=	=	SYM
eurjchem-1389	95	29	c	c	NOUN
eurjchem-1389	95	30	)	)	PUNCT
eurjchem-1389	95	31	.	.	PUNCT
eurjchem-1389	96	1	1h	1h	NUM
eurjchem-1389	96	2	nmr	nmr	NOUN
eurjchem-1389	96	3	(	(	PUNCT
eurjchem-1389	96	4	400	400	NUM
eurjchem-1389	96	5	mhz	mhz	NOUN
eurjchem-1389	96	6	,	,	PUNCT
eurjchem-1389	96	7	cdcl3	cdcl3	PROPN
eurjchem-1389	96	8	,	,	PUNCT
eurjchem-1389	96	9	δ	δ	PROPN
eurjchem-1389	96	10	,	,	PUNCT
eurjchem-1389	96	11	ppm	ppm	NUM
eurjchem-1389	96	12	):	):	PUNCT
eurjchem-1389	96	13	6.01	6.01	NUM
eurjchem-1389	96	14	(	(	PUNCT
eurjchem-1389	96	15	s	s	NOUN
eurjchem-1389	96	16	,	,	PUNCT
eurjchem-1389	96	17	2h	2h	NUM
eurjchem-1389	96	18	,	,	PUNCT
eurjchem-1389	96	19	o‐ch2‐o	o‐ch2‐o	NOUN
eurjchem-1389	96	20	)	)	PUNCT
eurjchem-1389	96	21	,	,	PUNCT
eurjchem-1389	96	22	1.48‐1.86	1.48‐1.86	NUM
eurjchem-1389	96	23	(	(	PUNCT
eurjchem-1389	96	24	t	t	PROPN
eurjchem-1389	96	25	,	,	PUNCT
eurjchem-1389	96	26	2h	2h	NUM
eurjchem-1389	96	27	,	,	PUNCT
eurjchem-1389	96	28	j	j	PROPN
eurjchem-1389	96	29	=	=	SYM
eurjchem-1389	96	30	4	4	NUM
eurjchem-1389	96	31	hz	hz	NOUN
eurjchem-1389	96	32	,	,	PUNCT
eurjchem-1389	96	33	c2‐h	c2‐h	PROPN
eurjchem-1389	96	34	)	)	PUNCT
eurjchem-1389	96	35	,	,	PUNCT
eurjchem-1389	96	36	2.64	2.64	NUM
eurjchem-1389	96	37	(	(	PUNCT
eurjchem-1389	96	38	m	m	PROPN
eurjchem-1389	96	39	,	,	PUNCT
eurjchem-1389	96	40	1h	1h	NUM
eurjchem-1389	96	41	,	,	PUNCT
eurjchem-1389	96	42	c1‐h	c1‐h	PROPN
eurjchem-1389	96	43	)	)	PUNCT
eurjchem-1389	96	44	,	,	PUNCT
eurjchem-1389	96	45	2.79	2.79	NUM
eurjchem-1389	96	46	(	(	PUNCT
eurjchem-1389	96	47	m	m	PROPN
eurjchem-1389	96	48	,	,	PUNCT
eurjchem-1389	96	49	1h	1h	NUM
eurjchem-1389	96	50	,	,	PUNCT
eurjchem-1389	96	51	c3‐h	c3‐h	PROPN
eurjchem-1389	96	52	)	)	PUNCT
eurjchem-1389	96	53	,	,	PUNCT
eurjchem-1389	96	54	6.81	6.81	NUM
eurjchem-1389	96	55	(	(	PUNCT
eurjchem-1389	96	56	d	d	PROPN
eurjchem-1389	96	57	,	,	PUNCT
eurjchem-1389	96	58	1h	1h	NUM
eurjchem-1389	96	59	,	,	PUNCT
eurjchem-1389	96	60	ar‐h	ar‐h	NOUN
eurjchem-1389	96	61	)	)	PUNCT
eurjchem-1389	96	62	,	,	PUNCT
eurjchem-1389	96	63	7.15‐7.61	7.15‐7.61	NUM
eurjchem-1389	96	64	(	(	PUNCT
eurjchem-1389	96	65	m	m	PROPN
eurjchem-1389	96	66	,	,	PUNCT
eurjchem-1389	96	67	7h	7h	PROPN
eurjchem-1389	96	68	,	,	PUNCT
eurjchem-1389	96	69	ar‐h	ar‐h	NOUN
eurjchem-1389	96	70	)	)	PUNCT
eurjchem-1389	96	71	.	.	PUNCT
eurjchem-1389	97	1	ms	ms	NOUN
eurjchem-1389	97	2	(	(	PUNCT
eurjchem-1389	97	3	ei	ei	PROPN
eurjchem-1389	97	4	,	,	PUNCT
eurjchem-1389	97	5	m	m	PROPN
eurjchem-1389	97	6	/	/	SYM
eurjchem-1389	97	7	z	z	NOUN
eurjchem-1389	97	8	):	):	PUNCT
eurjchem-1389	97	9	267	267	NUM
eurjchem-1389	97	10	(	(	PUNCT
eurjchem-1389	97	11	m+1	m+1	NUM
eurjchem-1389	97	12	)	)	PUNCT
eurjchem-1389	97	13	,	,	PUNCT
eurjchem-1389	97	14	167	167	NUM
eurjchem-1389	97	15	,	,	PUNCT
eurjchem-1389	97	16	149	149	NUM
eurjchem-1389	97	17	.	.	PUNCT
eurjchem-1389	98	1	anal	anal	ADJ
eurjchem-1389	98	2	.	.	PUNCT
eurjchem-1389	98	3	calcd	calcd	NOUN
eurjchem-1389	98	4	.	.	PUNCT
eurjchem-1389	99	1	for	for	SCONJ
eurjchem-1389	99	2	c17h14o3	c17h14o3	NOUN
eurjchem-1389	99	3	:	:	PUNCT
eurjchem-1389	99	4	c	c	X
eurjchem-1389	99	5	,	,	PUNCT
eurjchem-1389	99	6	76.68	76.68	NUM
eurjchem-1389	99	7	;	;	PUNCT
eurjchem-1389	99	8	h	h	NOUN
eurjchem-1389	99	9	,	,	PUNCT
eurjchem-1389	99	10	5.30	5.30	NUM
eurjchem-1389	99	11	.	.	PUNCT
eurjchem-1389	99	12	found	find	VERB
eurjchem-1389	99	13	:	:	PUNCT
eurjchem-1389	100	1	c	c	X
eurjchem-1389	100	2	,	,	PUNCT
eurjchem-1389	100	3	76.7	76.7	NUM
eurjchem-1389	100	4	;	;	PUNCT
eurjchem-1389	100	5	h	h	NOUN
eurjchem-1389	100	6	,	,	PUNCT
eurjchem-1389	100	7	5.26	5.26	NUM
eurjchem-1389	100	8	%	%	NOUN
eurjchem-1389	100	9	.	.	PUNCT
eurjchem-1389	101	1	benzo[d][1	benzo[d][1	NOUN
eurjchem-1389	101	2	,	,	PUNCT
eurjchem-1389	101	3	3]dioxol‐5‐yl	3]dioxol‐5‐yl	NUM
eurjchem-1389	101	4	(	(	PUNCT
eurjchem-1389	101	5	2‐(4‐methoxyphenyl)cyclopropyl	2‐(4‐methoxyphenyl)cyclopropyl	NUM
eurjchem-1389	101	6	)	)	PUNCT
eurjchem-1389	101	7	methanone	methanone	NOUN
eurjchem-1389	101	8	(	(	PUNCT
eurjchem-1389	101	9	5b	5b	NUM
eurjchem-1389	101	10	):	):	PUNCT
eurjchem-1389	101	11	color	color	NOUN
eurjchem-1389	101	12	:	:	PUNCT
eurjchem-1389	101	13	light	light	ADJ
eurjchem-1389	101	14	yellow	yellow	ADJ
eurjchem-1389	101	15	solid	solid	ADJ
eurjchem-1389	101	16	.	.	PUNCT
eurjchem-1389	101	17	yield	yield	NOUN
eurjchem-1389	101	18	:	:	PUNCT
eurjchem-1389	101	19	81	81	NUM
eurjchem-1389	101	20	%	%	NOUN
eurjchem-1389	101	21	.	.	PUNCT
eurjchem-1389	102	1	m.p	m.p	PROPN
eurjchem-1389	102	2	.	.	PROPN
eurjchem-1389	102	3	:	:	PUNCT
eurjchem-1389	103	1	276‐279	276‐279	NOUN
eurjchem-1389	103	2	°	°	SYM
eurjchem-1389	103	3	c	c	NOUN
eurjchem-1389	103	4	.	.	PUNCT
eurjchem-1389	104	1	ft‐ir	ft‐ir	NOUN
eurjchem-1389	104	2	(	(	PUNCT
eurjchem-1389	104	3	kbr	kbr	PROPN
eurjchem-1389	104	4	,	,	PUNCT
eurjchem-1389	104	5			PROPN
eurjchem-1389	104	6	,	,	PUNCT
eurjchem-1389	104	7	cm‐1	cm‐1	PROPN
eurjchem-1389	104	8	):	):	PUNCT
eurjchem-1389	104	9	1647	1647	NUM
eurjchem-1389	104	10	(	(	PUNCT
eurjchem-1389	104	11	c	c	NOUN
eurjchem-1389	104	12	=	=	NOUN
eurjchem-1389	104	13	o	o	NOUN
eurjchem-1389	104	14	)	)	PUNCT
eurjchem-1389	104	15	,	,	PUNCT
eurjchem-1389	104	16	1603	1603	NUM
eurjchem-1389	104	17	(	(	PUNCT
eurjchem-1389	104	18	c‐c	c‐c	NOUN
eurjchem-1389	104	19	of	of	ADP
eurjchem-1389	104	20	cyclopropyl	cyclopropyl	PROPN
eurjchem-1389	104	21	)	)	PUNCT
eurjchem-1389	104	22	,	,	PUNCT
eurjchem-1389	104	23	1580	1580	NUM
eurjchem-1389	104	24	(	(	PUNCT
eurjchem-1389	104	25	c	c	X
eurjchem-1389	104	26	=	=	SYM
eurjchem-1389	104	27	c	c	NOUN
eurjchem-1389	104	28	,	,	PUNCT
eurjchem-1389	104	29	ar	ar	NOUN
eurjchem-1389	104	30	)	)	PUNCT
eurjchem-1389	104	31	.	.	PUNCT
eurjchem-1389	105	1	1h	1h	NUM
eurjchem-1389	105	2	nmr	nmr	NOUN
eurjchem-1389	105	3	(	(	PUNCT
eurjchem-1389	105	4	400	400	NUM
eurjchem-1389	105	5	mhz	mhz	NOUN
eurjchem-1389	105	6	,	,	PUNCT
eurjchem-1389	105	7	cdcl3	cdcl3	PROPN
eurjchem-1389	105	8	,	,	PUNCT
eurjchem-1389	105	9	δ	δ	PROPN
eurjchem-1389	105	10	,	,	PUNCT
eurjchem-1389	105	11	ppm	ppm	NUM
eurjchem-1389	105	12	):	):	PUNCT
eurjchem-1389	105	13	3.74	3.74	NUM
eurjchem-1389	105	14	(	(	PUNCT
eurjchem-1389	105	15	s	s	PROPN
eurjchem-1389	105	16	,	,	PUNCT
eurjchem-1389	105	17	3h	3h	NUM
eurjchem-1389	105	18	,	,	PUNCT
eurjchem-1389	105	19	och3	och3	ADJ
eurjchem-1389	105	20	)	)	PUNCT
eurjchem-1389	105	21	,	,	PUNCT
eurjchem-1389	105	22	1.41‐1.80	1.41‐1.80	NUM
eurjchem-1389	105	23	(	(	PUNCT
eurjchem-1389	105	24	t	t	PROPN
eurjchem-1389	105	25	,	,	PUNCT
eurjchem-1389	105	26	2h	2h	NUM
eurjchem-1389	105	27	,	,	PUNCT
eurjchem-1389	105	28	j	j	PROPN
eurjchem-1389	105	29	=	=	SYM
eurjchem-1389	105	30	4	4	NUM
eurjchem-1389	105	31	hz	hz	NOUN
eurjchem-1389	105	32	,	,	PUNCT
eurjchem-1389	105	33	c2‐h	c2‐h	PROPN
eurjchem-1389	105	34	)	)	PUNCT
eurjchem-1389	105	35	,	,	PUNCT
eurjchem-1389	105	36	2.59	2.59	NUM
eurjchem-1389	105	37	(	(	PUNCT
eurjchem-1389	105	38	m	m	PROPN
eurjchem-1389	105	39	,	,	PUNCT
eurjchem-1389	105	40	1h	1h	NUM
eurjchem-1389	105	41	,	,	PUNCT
eurjchem-1389	105	42	c3‐h	c3‐h	PROPN
eurjchem-1389	105	43	)	)	PUNCT
eurjchem-1389	105	44	,	,	PUNCT
eurjchem-1389	105	45	2.69	2.69	NUM
eurjchem-1389	105	46	(	(	PUNCT
eurjchem-1389	105	47	m	m	PROPN
eurjchem-1389	105	48	,	,	PUNCT
eurjchem-1389	105	49	1h	1h	NUM
eurjchem-1389	105	50	,	,	PUNCT
eurjchem-1389	105	51	c1‐h	c1‐h	PROPN
eurjchem-1389	105	52	)	)	PUNCT
eurjchem-1389	105	53	.	.	PUNCT
eurjchem-1389	106	1	ms	ms	NOUN
eurjchem-1389	106	2	(	(	PUNCT
eurjchem-1389	106	3	ei	ei	PROPN
eurjchem-1389	106	4	,	,	PUNCT
eurjchem-1389	106	5	m	m	PROPN
eurjchem-1389	106	6	/	/	SYM
eurjchem-1389	106	7	z	z	PROPN
eurjchem-1389	106	8	(	(	PUNCT
eurjchem-1389	106	9	%	%	NOUN
eurjchem-1389	106	10	)	)	PUNCT
eurjchem-1389	106	11	):	):	PUNCT
eurjchem-1389	106	12	283	283	NUM
eurjchem-1389	106	13	(	(	PUNCT
eurjchem-1389	106	14	m+1	m+1	NUM
eurjchem-1389	106	15	)	)	PUNCT
eurjchem-1389	106	16	.	.	PUNCT
eurjchem-1389	107	1	anal	anal	PROPN
eurjchem-1389	107	2	.	.	PUNCT
eurjchem-1389	107	3	calcd	calcd	NOUN
eurjchem-1389	107	4	.	.	PUNCT
eurjchem-1389	108	1	for	for	ADP
eurjchem-1389	108	2	c18h16o4	c18h16o4	PROPN
eurjchem-1389	108	3	:	:	PUNCT
eurjchem-1389	108	4	c	c	X
eurjchem-1389	108	5	,	,	PUNCT
eurjchem-1389	108	6	72.96	72.96	NUM
eurjchem-1389	108	7	;	;	PUNCT
eurjchem-1389	108	8	h	h	X
eurjchem-1389	108	9	,	,	PUNCT
eurjchem-1389	108	10	5.44	5.44	NUM
eurjchem-1389	108	11	.	.	PUNCT
eurjchem-1389	108	12	found	find	VERB
eurjchem-1389	108	13	:	:	PUNCT
eurjchem-1389	109	1	c	c	X
eurjchem-1389	109	2	,	,	PUNCT
eurjchem-1389	109	3	72.99	72.99	NUM
eurjchem-1389	109	4	;	;	PUNCT
eurjchem-1389	109	5	h	h	NOUN
eurjchem-1389	109	6	,	,	PUNCT
eurjchem-1389	109	7	5.42	5.42	NUM
eurjchem-1389	109	8	%	%	NOUN
eurjchem-1389	109	9	.	.	PUNCT
eurjchem-1389	110	1	2.2.4	2.2.4	X
eurjchem-1389	110	2	.	.	PUNCT
eurjchem-1389	110	3	general	general	ADJ
eurjchem-1389	110	4	procedure	procedure	NOUN
eurjchem-1389	110	5	for	for	ADP
eurjchem-1389	110	6	the	the	DET
eurjchem-1389	110	7	synthesis	synthesis	NOUN
eurjchem-1389	110	8	of	of	ADP
eurjchem-1389	110	9	tetralones	tetralone	NOUN
eurjchem-1389	110	10	(	(	PUNCT
eurjchem-1389	110	11	6	6	NUM
eurjchem-1389	110	12	,	,	PUNCT
eurjchem-1389	110	13	7	7	NUM
eurjchem-1389	110	14	)	)	PUNCT
eurjchem-1389	110	15	acetic	acetic	ADJ
eurjchem-1389	110	16	anhydride	anhydride	NOUN
eurjchem-1389	110	17	(	(	PUNCT
eurjchem-1389	110	18	0.94	0.94	NUM
eurjchem-1389	110	19	ml	ml	NOUN
eurjchem-1389	110	20	)	)	PUNCT
eurjchem-1389	110	21	and	and	CCONJ
eurjchem-1389	110	22	anhydrous	anhydrous	ADJ
eurjchem-1389	110	23	stannic	stannic	ADJ
eurjchem-1389	110	24	chloride	chloride	NOUN
eurjchem-1389	110	25	(	(	PUNCT
eurjchem-1389	110	26	1	1	NUM
eurjchem-1389	110	27	ml	ml	NOUN
eurjchem-1389	110	28	)	)	PUNCT
eurjchem-1389	110	29	were	be	AUX
eurjchem-1389	110	30	added	add	VERB
eurjchem-1389	110	31	to	to	ADP
eurjchem-1389	110	32	the	the	DET
eurjchem-1389	110	33	cyclopropyl	cyclopropyl	PROPN
eurjchem-1389	110	34	ketones	ketone	NOUN
eurjchem-1389	110	35	(	(	PUNCT
eurjchem-1389	110	36	3	3	NUM
eurjchem-1389	110	37	g	g	NOUN
eurjchem-1389	110	38	)	)	PUNCT
eurjchem-1389	110	39	were	be	AUX
eurjchem-1389	110	40	dissolved	dissolve	VERB
eurjchem-1389	110	41	in	in	ADP
eurjchem-1389	110	42	dry	dry	ADJ
eurjchem-1389	110	43	dichloromethane	dichloromethane	NOUN
eurjchem-1389	110	44	(	(	PUNCT
eurjchem-1389	110	45	20	20	NUM
eurjchem-1389	110	46	ml	ml	NOUN
eurjchem-1389	110	47	)	)	PUNCT
eurjchem-1389	110	48	solution	solution	NOUN
eurjchem-1389	110	49	.	.	PUNCT
eurjchem-1389	111	1	the	the	DET
eurjchem-1389	111	2	resultant	resultant	NOUN
eurjchem-1389	111	3	reaction	reaction	NOUN
eurjchem-1389	111	4	mixture	mixture	NOUN
eurjchem-1389	111	5	was	be	AUX
eurjchem-1389	111	6	stirred	stir	VERB
eurjchem-1389	111	7	at	at	ADP
eurjchem-1389	111	8	28‐29	28‐29	PROPN
eurjchem-1389	111	9	°	°	PROPN
eurjchem-1389	111	10	c	c	NOUN
eurjchem-1389	111	11	for	for	ADP
eurjchem-1389	111	12	6	6	NUM
eurjchem-1389	111	13	hrs	hrs	NOUN
eurjchem-1389	111	14	.	.	PUNCT
eurjchem-1389	112	1	the	the	DET
eurjchem-1389	112	2	completion	completion	NOUN
eurjchem-1389	112	3	of	of	ADP
eurjchem-1389	112	4	reaction	reaction	NOUN
eurjchem-1389	112	5	was	be	AUX
eurjchem-1389	112	6	known	know	VERB
eurjchem-1389	112	7	by	by	ADP
eurjchem-1389	112	8	thin	thin	ADJ
eurjchem-1389	112	9	layer	layer	NOUN
eurjchem-1389	112	10	chromatography	chromatography	NOUN
eurjchem-1389	112	11	.	.	PUNCT
eurjchem-1389	113	1	the	the	DET
eurjchem-1389	113	2	reaction	reaction	NOUN
eurjchem-1389	113	3	mixture	mixture	NOUN
eurjchem-1389	113	4	was	be	AUX
eurjchem-1389	113	5	poured	pour	VERB
eurjchem-1389	113	6	into	into	ADP
eurjchem-1389	113	7	5	5	NUM
eurjchem-1389	113	8	%	%	NOUN
eurjchem-1389	113	9	hydrochloric	hydrochloric	ADJ
eurjchem-1389	113	10	acid	acid	NOUN
eurjchem-1389	113	11	solution	solution	NOUN
eurjchem-1389	113	12	(	(	PUNCT
eurjchem-1389	113	13	40	40	NUM
eurjchem-1389	113	14	ml	ml	NOUN
eurjchem-1389	113	15	)	)	PUNCT
eurjchem-1389	113	16	,	,	PUNCT
eurjchem-1389	113	17	the	the	DET
eurjchem-1389	113	18	product	product	NOUN
eurjchem-1389	113	19	was	be	AUX
eurjchem-1389	113	20	extracted	extract	VERB
eurjchem-1389	113	21	into	into	ADP
eurjchem-1389	113	22	chloroform	chloroform	NOUN
eurjchem-1389	113	23	.	.	PUNCT
eurjchem-1389	114	1	the	the	DET
eurjchem-1389	114	2	organic	organic	ADJ
eurjchem-1389	114	3	layer	layer	NOUN
eurjchem-1389	114	4	was	be	AUX
eurjchem-1389	114	5	washed	wash	VERB
eurjchem-1389	114	6	with	with	ADP
eurjchem-1389	114	7	water	water	NOUN
eurjchem-1389	114	8	,	,	PUNCT
eurjchem-1389	114	9	dried	dry	VERB
eurjchem-1389	114	10	over	over	ADP
eurjchem-1389	114	11	anhydrous	anhydrous	ADJ
eurjchem-1389	114	12	na2so4	na2so4	NOUN
eurjchem-1389	114	13	and	and	CCONJ
eurjchem-1389	114	14	concentrated	concentrate	VERB
eurjchem-1389	114	15	under	under	ADP
eurjchem-1389	114	16	vacuum	vacuum	NOUN
eurjchem-1389	114	17	using	use	VERB
eurjchem-1389	114	18	a	a	DET
eurjchem-1389	114	19	rotary	rotary	ADJ
eurjchem-1389	114	20	evaporator	evaporator	NOUN
eurjchem-1389	114	21	to	to	PART
eurjchem-1389	114	22	give	give	VERB
eurjchem-1389	114	23	brown	brown	ADJ
eurjchem-1389	114	24	residue	residue	NOUN
eurjchem-1389	114	25	.	.	PUNCT
eurjchem-1389	115	1	the	the	DET
eurjchem-1389	115	2	product	product	NOUN
eurjchem-1389	115	3	was	be	AUX
eurjchem-1389	115	4	purified	purify	VERB
eurjchem-1389	115	5	by	by	ADP
eurjchem-1389	115	6	column	column	NOUN
eurjchem-1389	115	7	chromatography	chromatography	NOUN
eurjchem-1389	115	8	using	use	VERB
eurjchem-1389	115	9	silica	silica	NOUN
eurjchem-1389	115	10	gel	gel	NOUN
eurjchem-1389	115	11	(	(	PUNCT
eurjchem-1389	115	12	60‐	60‐	NUM
eurjchem-1389	115	13	120	120	NUM
eurjchem-1389	115	14	mesh	mesh	NOUN
eurjchem-1389	115	15	)	)	PUNCT
eurjchem-1389	115	16	as	as	ADP
eurjchem-1389	115	17	adsorbent	adsorbent	NOUN
eurjchem-1389	115	18	and	and	CCONJ
eurjchem-1389	115	19	benzene	benzene	NOUN
eurjchem-1389	115	20	as	as	ADP
eurjchem-1389	115	21	eluent	eluent	NOUN
eurjchem-1389	115	22	.	.	PUNCT
eurjchem-1389	116	1	the	the	DET
eurjchem-1389	116	2	benzene	benzene	NOUN
eurjchem-1389	116	3	solution	solution	NOUN
eurjchem-1389	116	4	was	be	AUX
eurjchem-1389	116	5	concentrated	concentrate	VERB
eurjchem-1389	116	6	to	to	ADP
eurjchem-1389	116	7	a	a	DET
eurjchem-1389	116	8	small	small	ADJ
eurjchem-1389	116	9	volume	volume	NOUN
eurjchem-1389	116	10	(	(	PUNCT
eurjchem-1389	116	11	20	20	NUM
eurjchem-1389	116	12	ml	ml	NOUN
eurjchem-1389	116	13	)	)	PUNCT
eurjchem-1389	116	14	to	to	PART
eurjchem-1389	116	15	give	give	VERB
eurjchem-1389	116	16	products	product	NOUN
eurjchem-1389	116	17	in	in	ADP
eurjchem-1389	116	18	good	good	ADJ
eurjchem-1389	116	19	yields	yield	NOUN
eurjchem-1389	116	20	.	.	PUNCT
eurjchem-1389	117	1	they	they	PRON
eurjchem-1389	117	2	were	be	AUX
eurjchem-1389	117	3	recrystallized	recrystallize	VERB
eurjchem-1389	117	4	from	from	ADP
eurjchem-1389	117	5	methanol	methanol	NOUN
eurjchem-1389	117	6	(	(	PUNCT
eurjchem-1389	117	7	scheme	scheme	NOUN
eurjchem-1389	117	8	1	1	NUM
eurjchem-1389	117	9	)	)	PUNCT
eurjchem-1389	117	10	.	.	PUNCT
eurjchem-1389	118	1	8‐phenyl‐7	8‐phenyl‐7	NUM
eurjchem-1389	118	2	,	,	PUNCT
eurjchem-1389	118	3	8‐dihydronaphtho[2	8‐dihydronaphtho[2	PROPN
eurjchem-1389	118	4	,	,	PUNCT
eurjchem-1389	118	5	3‐d][1	3‐d][1	PROPN
eurjchem-1389	118	6	,	,	PUNCT
eurjchem-1389	118	7	3]dioxol‐5(6h)‐one	3]dioxol‐5(6h)‐one	NUM
eurjchem-1389	118	8	(	(	PUNCT
eurjchem-1389	118	9	6	6	NUM
eurjchem-1389	118	10	):	):	PUNCT
eurjchem-1389	118	11	color	color	NOUN
eurjchem-1389	118	12	:	:	PUNCT
eurjchem-1389	118	13	dark	dark	ADJ
eurjchem-1389	118	14	brown	brown	ADJ
eurjchem-1389	118	15	gummy	gummy	ADJ
eurjchem-1389	118	16	solid	solid	ADJ
eurjchem-1389	118	17	.	.	PUNCT
eurjchem-1389	118	18	yield	yield	NOUN
eurjchem-1389	118	19	:	:	PUNCT
eurjchem-1389	118	20	68	68	NUM
eurjchem-1389	118	21	%	%	NOUN
eurjchem-1389	118	22	.	.	PUNCT
eurjchem-1389	119	1	m.p	m.p	PROPN
eurjchem-1389	119	2	.	.	PROPN
eurjchem-1389	119	3	:	:	PUNCT
eurjchem-1389	120	1	256‐	256‐	NUM
eurjchem-1389	120	2	258	258	NUM
eurjchem-1389	120	3	°	°	SYM
eurjchem-1389	120	4	c	c	NOUN
eurjchem-1389	120	5	.	.	PUNCT
eurjchem-1389	121	1	ft‐ir	ft‐ir	NOUN
eurjchem-1389	121	2	(	(	PUNCT
eurjchem-1389	121	3	kbr	kbr	PROPN
eurjchem-1389	121	4	,	,	PUNCT
eurjchem-1389	121	5			PROPN
eurjchem-1389	121	6	,	,	PUNCT
eurjchem-1389	121	7	cm‐1	cm‐1	PROPN
eurjchem-1389	121	8	):	):	PUNCT
eurjchem-1389	121	9	2922	2922	NUM
eurjchem-1389	121	10	(	(	PUNCT
eurjchem-1389	121	11	c‐h	c‐h	NUM
eurjchem-1389	121	12	)	)	PUNCT
eurjchem-1389	121	13	,	,	PUNCT
eurjchem-1389	121	14	1608	1608	NUM
eurjchem-1389	121	15	(	(	PUNCT
eurjchem-1389	121	16	c	c	NOUN
eurjchem-1389	121	17	=	=	SYM
eurjchem-1389	121	18	c	c	NOUN
eurjchem-1389	121	19	)	)	PUNCT
eurjchem-1389	121	20	,	,	PUNCT
eurjchem-1389	121	21	1677	1677	NUM
eurjchem-1389	121	22	(	(	PUNCT
eurjchem-1389	121	23	c	c	NOUN
eurjchem-1389	121	24	=	=	NOUN
eurjchem-1389	121	25	o	o	NOUN
eurjchem-1389	121	26	)	)	PUNCT
eurjchem-1389	121	27	.	.	PUNCT
eurjchem-1389	122	1	1h	1h	NUM
eurjchem-1389	122	2	nmr	nmr	NOUN
eurjchem-1389	122	3	(	(	PUNCT
eurjchem-1389	122	4	400	400	NUM
eurjchem-1389	122	5	mhz	mhz	NOUN
eurjchem-1389	122	6	,	,	PUNCT
eurjchem-1389	122	7	cdcl3	cdcl3	PROPN
eurjchem-1389	122	8	,	,	PUNCT
eurjchem-1389	122	9	δ	δ	PROPN
eurjchem-1389	122	10	,	,	PUNCT
eurjchem-1389	122	11	ppm	ppm	NUM
eurjchem-1389	122	12	):	):	PUNCT
eurjchem-1389	122	13	2.62‐2.68	2.62‐2.68	PROPN
eurjchem-1389	122	14	(	(	PUNCT
eurjchem-1389	122	15	tt	tt	PROPN
eurjchem-1389	122	16	,	,	PUNCT
eurjchem-1389	122	17	2h	2h	NUM
eurjchem-1389	122	18	,	,	PUNCT
eurjchem-1389	122	19	c2‐	c2‐	NOUN
eurjchem-1389	122	20	h	h	NOUN
eurjchem-1389	122	21	)	)	PUNCT
eurjchem-1389	122	22	,	,	PUNCT
eurjchem-1389	122	23	1.25‐1.40	1.25‐1.40	NUM
eurjchem-1389	122	24	(	(	PUNCT
eurjchem-1389	122	25	m	m	PROPN
eurjchem-1389	122	26	,	,	PUNCT
eurjchem-1389	122	27	2h	2h	NUM
eurjchem-1389	122	28	,	,	PUNCT
eurjchem-1389	122	29	c3‐h	c3‐h	PROPN
eurjchem-1389	122	30	)	)	PUNCT
eurjchem-1389	122	31	,	,	PUNCT
eurjchem-1389	122	32	3.16	3.16	NUM
eurjchem-1389	122	33	(	(	PUNCT
eurjchem-1389	122	34	t	t	PROPN
eurjchem-1389	122	35	,	,	PUNCT
eurjchem-1389	122	36	1h	1h	NUM
eurjchem-1389	122	37	,	,	PUNCT
eurjchem-1389	122	38	c4‐h	c4‐h	NOUN
eurjchem-1389	122	39	)	)	PUNCT
eurjchem-1389	122	40	,	,	PUNCT
eurjchem-1389	122	41	5.97	5.97	NUM
eurjchem-1389	122	42	(	(	PUNCT
eurjchem-1389	122	43	s	s	PROPN
eurjchem-1389	122	44	,	,	PUNCT
eurjchem-1389	122	45	2h	2h	NUM
eurjchem-1389	122	46	,	,	PUNCT
eurjchem-1389	122	47	o‐	o‐	PROPN
eurjchem-1389	122	48	ch2‐o‐	ch2‐o‐	NOUN
eurjchem-1389	122	49	)	)	PUNCT
eurjchem-1389	122	50	,	,	PUNCT
eurjchem-1389	122	51	6.58	6.58	NUM
eurjchem-1389	122	52	(	(	PUNCT
eurjchem-1389	122	53	s	s	PROPN
eurjchem-1389	122	54	,	,	PUNCT
eurjchem-1389	122	55	1h	1h	NUM
eurjchem-1389	122	56	,	,	PUNCT
eurjchem-1389	122	57	ar‐h	ar‐h	NOUN
eurjchem-1389	122	58	)	)	PUNCT
eurjchem-1389	122	59	,	,	PUNCT
eurjchem-1389	122	60	6.90‐7.53	6.90‐7.53	NUM
eurjchem-1389	122	61	(	(	PUNCT
eurjchem-1389	122	62	m	m	PROPN
eurjchem-1389	122	63	,	,	PUNCT
eurjchem-1389	122	64	6h	6h	NUM
eurjchem-1389	122	65	,	,	PUNCT
eurjchem-1389	122	66	ar‐h	ar‐h	PROPN
eurjchem-1389	122	67	)	)	PUNCT
eurjchem-1389	122	68	.	.	PUNCT
eurjchem-1389	123	1	ms	ms	NOUN
eurjchem-1389	123	2	(	(	PUNCT
eurjchem-1389	123	3	ei	ei	PROPN
eurjchem-1389	123	4	,	,	PUNCT
eurjchem-1389	123	5	m	m	PROPN
eurjchem-1389	123	6	/	/	SYM
eurjchem-1389	123	7	z	z	PROPN
eurjchem-1389	123	8	(	(	PUNCT
eurjchem-1389	123	9	%	%	NOUN
eurjchem-1389	123	10	)	)	PUNCT
eurjchem-1389	123	11	):	):	PUNCT
eurjchem-1389	123	12	267	267	NUM
eurjchem-1389	123	13	(	(	PUNCT
eurjchem-1389	123	14	m+1	m+1	NUM
eurjchem-1389	123	15	)	)	PUNCT
eurjchem-1389	123	16	.	.	PUNCT
eurjchem-1389	124	1	anal	anal	PROPN
eurjchem-1389	124	2	.	.	PUNCT
eurjchem-1389	124	3	calcd	calcd	NOUN
eurjchem-1389	124	4	.	.	PUNCT
eurjchem-1389	125	1	for	for	SCONJ
eurjchem-1389	125	2	c17h14o3	c17h14o3	NOUN
eurjchem-1389	125	3	:	:	PUNCT
eurjchem-1389	125	4	c	c	X
eurjchem-1389	125	5	,	,	PUNCT
eurjchem-1389	125	6	76.68	76.68	NUM
eurjchem-1389	125	7	;	;	PUNCT
eurjchem-1389	125	8	h	h	NOUN
eurjchem-1389	125	9	,	,	PUNCT
eurjchem-1389	125	10	5.30	5.30	NUM
eurjchem-1389	125	11	.	.	PUNCT
eurjchem-1389	125	12	found	find	VERB
eurjchem-1389	125	13	:	:	PUNCT
eurjchem-1389	126	1	c	c	X
eurjchem-1389	126	2	,	,	PUNCT
eurjchem-1389	126	3	76.93	76.93	NUM
eurjchem-1389	126	4	;	;	PUNCT
eurjchem-1389	126	5	h	h	NOUN
eurjchem-1389	126	6	,	,	PUNCT
eurjchem-1389	126	7	5.26	5.26	NUM
eurjchem-1389	126	8	%	%	NOUN
eurjchem-1389	126	9	.	.	PUNCT
eurjchem-1389	127	1	8‐(4‐methoxyphenyl)‐7,8‐dihydronaphtho[2	8‐(4‐methoxyphenyl)‐7,8‐dihydronaphtho[2	NUM
eurjchem-1389	127	2	,	,	PUNCT
eurjchem-1389	127	3	3‐d][1,3]dioxol‐	3‐d][1,3]dioxol‐	NUM
eurjchem-1389	127	4	5(6h)‐one	5(6h)‐one	NUM
eurjchem-1389	127	5	(	(	PUNCT
eurjchem-1389	127	6	7	7	NUM
eurjchem-1389	127	7	):	):	PUNCT
eurjchem-1389	127	8	color	color	NOUN
eurjchem-1389	127	9	:	:	PUNCT
eurjchem-1389	127	10	dark	dark	ADJ
eurjchem-1389	127	11	brown	brown	ADJ
eurjchem-1389	127	12	gummy	gummy	ADJ
eurjchem-1389	127	13	solid	solid	ADJ
eurjchem-1389	127	14	.	.	PUNCT
eurjchem-1389	128	1	yield	yield	NOUN
eurjchem-1389	128	2	:	:	PUNCT
eurjchem-1389	128	3	60	60	NUM
eurjchem-1389	128	4	%	%	NOUN
eurjchem-1389	128	5	.	.	PUNCT
eurjchem-1389	129	1	m.p	m.p	PROPN
eurjchem-1389	129	2	.	.	PROPN
eurjchem-1389	129	3	:	:	PUNCT
eurjchem-1389	130	1	273‐275	273‐275	PROPN
eurjchem-1389	130	2	°	°	PROPN
eurjchem-1389	130	3	c	c	PROPN
eurjchem-1389	130	4	.	.	PUNCT
eurjchem-1389	131	1	ft‐ir	ft‐ir	NOUN
eurjchem-1389	131	2	(	(	PUNCT
eurjchem-1389	131	3	kbr	kbr	PROPN
eurjchem-1389	131	4	,	,	PUNCT
eurjchem-1389	131	5			PROPN
eurjchem-1389	131	6	,	,	PUNCT
eurjchem-1389	131	7	cm‐1	cm‐1	PROPN
eurjchem-1389	131	8	):	):	PUNCT
eurjchem-1389	131	9	1673	1673	NUM
eurjchem-1389	131	10	(	(	PUNCT
eurjchem-1389	131	11	c	c	NOUN
eurjchem-1389	131	12	=	=	NOUN
eurjchem-1389	131	13	o	o	NOUN
eurjchem-1389	131	14	)	)	PUNCT
eurjchem-1389	131	15	,	,	PUNCT
eurjchem-1389	131	16	2922	2922	NUM
eurjchem-1389	131	17	(	(	PUNCT
eurjchem-1389	131	18	c‐h	c‐h	NUM
eurjchem-1389	131	19	)	)	PUNCT
eurjchem-1389	131	20	,	,	PUNCT
eurjchem-1389	131	21	1607	1607	NUM
eurjchem-1389	131	22	(	(	PUNCT
eurjchem-1389	131	23	ar	ar	PROPN
eurjchem-1389	131	24	,	,	PUNCT
eurjchem-1389	131	25	c	c	X
eurjchem-1389	131	26	=	=	SYM
eurjchem-1389	131	27	c	c	NOUN
eurjchem-1389	131	28	)	)	PUNCT
eurjchem-1389	131	29	.	.	PUNCT
eurjchem-1389	132	1	1h	1h	NUM
eurjchem-1389	132	2	nmr	nmr	NOUN
eurjchem-1389	132	3	(	(	PUNCT
eurjchem-1389	132	4	400	400	NUM
eurjchem-1389	132	5	mhz	mhz	NOUN
eurjchem-1389	132	6	,	,	PUNCT
eurjchem-1389	132	7	cdcl3	cdcl3	PROPN
eurjchem-1389	132	8	,	,	PUNCT
eurjchem-1389	132	9	δ	δ	PROPN
eurjchem-1389	132	10	,	,	PUNCT
eurjchem-1389	132	11	ppm	ppm	NUM
eurjchem-1389	132	12	):	):	PUNCT
eurjchem-1389	132	13	3.78	3.78	NUM
eurjchem-1389	132	14	(	(	PUNCT
eurjchem-1389	132	15	s	s	PROPN
eurjchem-1389	132	16	,	,	PUNCT
eurjchem-1389	132	17	3h	3h	NUM
eurjchem-1389	132	18	,	,	PUNCT
eurjchem-1389	132	19	och3	och3	ADJ
eurjchem-1389	132	20	)	)	PUNCT
eurjchem-1389	132	21	,	,	PUNCT
eurjchem-1389	132	22	5.84	5.84	NUM
eurjchem-1389	132	23	(	(	PUNCT
eurjchem-1389	132	24	s	s	PROPN
eurjchem-1389	132	25	,	,	PUNCT
eurjchem-1389	132	26	2h	2h	NUM
eurjchem-1389	132	27	,	,	PUNCT
eurjchem-1389	132	28	o‐ch2‐o‐	o‐ch2‐o‐	NOUN
eurjchem-1389	132	29	)	)	PUNCT
eurjchem-1389	132	30	,	,	PUNCT
eurjchem-1389	132	31	2.53	2.53	NUM
eurjchem-1389	132	32	(	(	PUNCT
eurjchem-1389	132	33	tt	tt	PROPN
eurjchem-1389	132	34	,	,	PUNCT
eurjchem-1389	132	35	2h	2h	NUM
eurjchem-1389	132	36	,	,	PUNCT
eurjchem-1389	132	37	c2‐h	c2‐h	PROPN
eurjchem-1389	132	38	)	)	PUNCT
eurjchem-1389	132	39	,	,	PUNCT
eurjchem-1389	132	40	1.24	1.24	NUM
eurjchem-1389	132	41	(	(	PUNCT
eurjchem-1389	132	42	m	m	PROPN
eurjchem-1389	132	43	,	,	PUNCT
eurjchem-1389	132	44	2h	2h	NUM
eurjchem-1389	132	45	,	,	PUNCT
eurjchem-1389	132	46	c3‐h	c3‐h	PROPN
eurjchem-1389	132	47	)	)	PUNCT
eurjchem-1389	132	48	,	,	PUNCT
eurjchem-1389	132	49	3.16	3.16	NUM
eurjchem-1389	132	50	(	(	PUNCT
eurjchem-1389	132	51	m	m	PROPN
eurjchem-1389	132	52	,	,	PUNCT
eurjchem-1389	132	53	1h	1h	NUM
eurjchem-1389	132	54	,	,	PUNCT
eurjchem-1389	132	55	c4‐h	c4‐h	NOUN
eurjchem-1389	132	56	)	)	PUNCT
eurjchem-1389	132	57	,	,	PUNCT
eurjchem-1389	132	58	6.40	6.40	NUM
eurjchem-1389	132	59	(	(	PUNCT
eurjchem-1389	132	60	s	s	PROPN
eurjchem-1389	132	61	,	,	PUNCT
eurjchem-1389	132	62	1h	1h	NUM
eurjchem-1389	132	63	,	,	PUNCT
eurjchem-1389	132	64	ar‐h	ar‐h	NOUN
eurjchem-1389	132	65	)	)	PUNCT
eurjchem-1389	132	66	,	,	PUNCT
eurjchem-1389	132	67	6.84	6.84	NUM
eurjchem-1389	132	68	(	(	PUNCT
eurjchem-1389	132	69	d	d	PROPN
eurjchem-1389	132	70	,	,	PUNCT
eurjchem-1389	132	71	2h	2h	NUM
eurjchem-1389	132	72	,	,	PUNCT
eurjchem-1389	132	73	ar‐h	ar‐h	NOUN
eurjchem-1389	132	74	)	)	PUNCT
eurjchem-1389	132	75	,	,	PUNCT
eurjchem-1389	132	76	7.01‐7.52	7.01‐7.52	NUM
eurjchem-1389	132	77	(	(	PUNCT
eurjchem-1389	132	78	m	m	PROPN
eurjchem-1389	132	79	,	,	PUNCT
eurjchem-1389	132	80	3h	3h	NUM
eurjchem-1389	132	81	,	,	PUNCT
eurjchem-1389	132	82	ar‐h	ar‐h	NOUN
eurjchem-1389	132	83	)	)	PUNCT
eurjchem-1389	132	84	.	.	PUNCT
eurjchem-1389	133	1	ms	ms	NOUN
eurjchem-1389	133	2	(	(	PUNCT
eurjchem-1389	133	3	ei	ei	PROPN
eurjchem-1389	133	4	,	,	PUNCT
eurjchem-1389	133	5	m	m	PROPN
eurjchem-1389	133	6	/	/	SYM
eurjchem-1389	133	7	z	z	NOUN
eurjchem-1389	133	8	):	):	PUNCT
eurjchem-1389	133	9	297	297	NUM
eurjchem-1389	133	10	(	(	PUNCT
eurjchem-1389	133	11	m+1	m+1	NUM
eurjchem-1389	133	12	)	)	PUNCT
eurjchem-1389	133	13	.	.	PUNCT
eurjchem-1389	134	1	anal	anal	PROPN
eurjchem-1389	134	2	.	.	PUNCT
eurjchem-1389	134	3	calcd	calcd	NOUN
eurjchem-1389	134	4	.	.	PUNCT
eurjchem-1389	135	1	for	for	ADP
eurjchem-1389	135	2	c18h16o4	c18h16o4	PROPN
eurjchem-1389	135	3	:	:	PUNCT
eurjchem-1389	135	4	c	c	X
eurjchem-1389	135	5	,	,	PUNCT
eurjchem-1389	135	6	72.96	72.96	NUM
eurjchem-1389	135	7	;	;	PUNCT
eurjchem-1389	135	8	h	h	X
eurjchem-1389	135	9	,	,	PUNCT
eurjchem-1389	135	10	5.44	5.44	NUM
eurjchem-1389	135	11	.	.	PUNCT
eurjchem-1389	135	12	found	find	VERB
eurjchem-1389	135	13	:	:	PUNCT
eurjchem-1389	136	1	c	c	X
eurjchem-1389	136	2	,	,	PUNCT
eurjchem-1389	136	3	72.93	72.93	NUM
eurjchem-1389	136	4	;	;	PUNCT
eurjchem-1389	136	5	h	h	NOUN
eurjchem-1389	136	6	,	,	PUNCT
eurjchem-1389	136	7	5.46	5.46	NUM
eurjchem-1389	136	8	%	%	NOUN
eurjchem-1389	136	9	.	.	PUNCT
eurjchem-1389	137	1	3	3	X
eurjchem-1389	137	2	.	.	NOUN
eurjchem-1389	137	3	results	result	NOUN
eurjchem-1389	137	4	and	and	CCONJ
eurjchem-1389	137	5	discussion	discussion	NOUN
eurjchem-1389	137	6	1‐(benzo[d][1,3]dioxol‐6‐yl	1‐(benzo[d][1,3]dioxol‐6‐yl	NUM
eurjchem-1389	137	7	)	)	PUNCT
eurjchem-1389	137	8	ethanone	ethanone	NOUN
eurjchem-1389	137	9	(	(	PUNCT
eurjchem-1389	137	10	2	2	X
eurjchem-1389	137	11	)	)	PUNCT
eurjchem-1389	137	12	was	be	AUX
eurjchem-1389	137	13	prepared	prepare	VERB
eurjchem-1389	137	14	in	in	ADP
eurjchem-1389	137	15	excellent	excellent	ADJ
eurjchem-1389	137	16	yield	yield	NOUN
eurjchem-1389	137	17	by	by	ADP
eurjchem-1389	137	18	friedel‐crafts	friedel‐craft	NOUN
eurjchem-1389	137	19	acylation	acylation	NOUN
eurjchem-1389	137	20	reaction	reaction	NOUN
eurjchem-1389	137	21	of	of	ADP
eurjchem-1389	137	22	1,3‐	1,3‐	NUM
eurjchem-1389	137	23	benzodioxole	benzodioxole	NOUN
eurjchem-1389	137	24	with	with	ADP
eurjchem-1389	137	25	acetic	acetic	ADJ
eurjchem-1389	137	26	anhydride	anhydride	NOUN
eurjchem-1389	137	27	in	in	ADP
eurjchem-1389	137	28	presence	presence	NOUN
eurjchem-1389	137	29	of	of	ADP
eurjchem-1389	137	30	fused	fuse	VERB
eurjchem-1389	137	31	zinc	zinc	NOUN
eurjchem-1389	137	32	chloride	chloride	NOUN
eurjchem-1389	137	33	(	(	PUNCT
eurjchem-1389	137	34	scheme	scheme	NOUN
eurjchem-1389	137	35	1	1	NUM
eurjchem-1389	137	36	)	)	PUNCT
eurjchem-1389	137	37	.	.	PUNCT
eurjchem-1389	138	1	the	the	DET
eurjchem-1389	138	2	structure	structure	NOUN
eurjchem-1389	138	3	of	of	ADP
eurjchem-1389	138	4	compound	compound	NOUN
eurjchem-1389	138	5	2	2	NUM
eurjchem-1389	138	6	was	be	AUX
eurjchem-1389	138	7	confirmed	confirm	VERB
eurjchem-1389	138	8	by	by	ADP
eurjchem-1389	138	9	ft‐ir	ft‐ir	NOUN
eurjchem-1389	138	10	and	and	CCONJ
eurjchem-1389	138	11	1h	1h	NUM
eurjchem-1389	138	12	nmr	nmr	PROPN
eurjchem-1389	138	13	spectra	spectra	PROPN
eurjchem-1389	138	14	.	.	PUNCT
eurjchem-1389	139	1	the	the	DET
eurjchem-1389	139	2	chalcones	chalcone	NOUN
eurjchem-1389	139	3	(	(	PUNCT
eurjchem-1389	139	4	4a	4a	NUM
eurjchem-1389	139	5	,	,	PUNCT
eurjchem-1389	139	6	5b	5b	NUM
eurjchem-1389	139	7	)	)	PUNCT
eurjchem-1389	139	8	were	be	AUX
eurjchem-1389	139	9	prepared	prepare	VERB
eurjchem-1389	139	10	in	in	ADP
eurjchem-1389	139	11	good	good	ADJ
eurjchem-1389	139	12	yields	yield	NOUN
eurjchem-1389	139	13	by	by	ADP
eurjchem-1389	139	14	the	the	DET
eurjchem-1389	139	15	claisen‐schmidt	claisen‐schmidt	ADJ
eurjchem-1389	139	16	condensation	condensation	NOUN
eurjchem-1389	139	17	of	of	ADP
eurjchem-1389	139	18	1‐(benzo[d][1,3]dioxol‐6‐yl	1‐(benzo[d][1,3]dioxol‐6‐yl	NUM
eurjchem-1389	139	19	)	)	PUNCT
eurjchem-1389	139	20	ethanone	ethanone	NOUN
eurjchem-1389	139	21	(	(	PUNCT
eurjchem-1389	139	22	2	2	NUM
eurjchem-1389	139	23	)	)	PUNCT
eurjchem-1389	139	24	with	with	ADP
eurjchem-1389	139	25	benzaldehydes	benzaldehyde	NOUN
eurjchem-1389	139	26	(	(	PUNCT
eurjchem-1389	139	27	3a	3a	NUM
eurjchem-1389	139	28	,	,	PUNCT
eurjchem-1389	139	29	b	b	NOUN
eurjchem-1389	139	30	)	)	PUNCT
eurjchem-1389	139	31	separately	separately	ADV
eurjchem-1389	139	32	in	in	ADP
eurjchem-1389	139	33	the	the	DET
eurjchem-1389	139	34	presence	presence	NOUN
eurjchem-1389	139	35	of	of	ADP
eurjchem-1389	139	36	sodium	sodium	NOUN
eurjchem-1389	139	37	hydroxide	hydroxide	NOUN
eurjchem-1389	139	38	in	in	ADP
eurjchem-1389	139	39	ethanol‐water	ethanol‐water	NOUN
eurjchem-1389	139	40	mixture	mixture	NOUN
eurjchem-1389	139	41	[	[	X
eurjchem-1389	139	42	5,6	5,6	NUM
eurjchem-1389	139	43	]	]	X
eurjchem-1389	139	44	.	.	PUNCT
eurjchem-1389	140	1	the	the	DET
eurjchem-1389	140	2	cyclo‐	cyclo‐	VERB
eurjchem-1389	140	3	propyl	propyl	NOUN
eurjchem-1389	140	4	ketones	ketone	NOUN
eurjchem-1389	140	5	(	(	PUNCT
eurjchem-1389	140	6	5a	5a	NUM
eurjchem-1389	140	7	,	,	PUNCT
eurjchem-1389	140	8	b	b	NOUN
eurjchem-1389	140	9	)	)	PUNCT
eurjchem-1389	140	10	were	be	AUX
eurjchem-1389	140	11	prepared	prepare	VERB
eurjchem-1389	140	12	in	in	ADP
eurjchem-1389	140	13	high	high	ADJ
eurjchem-1389	140	14	yields	yield	NOUN
eurjchem-1389	140	15	by	by	ADP
eurjchem-1389	140	16	the	the	DET
eurjchem-1389	140	17	reaction	reaction	NOUN
eurjchem-1389	140	18	of	of	ADP
eurjchem-1389	140	19	chalcones	chalcone	NOUN
eurjchem-1389	140	20	(	(	PUNCT
eurjchem-1389	140	21	4a	4a	NUM
eurjchem-1389	140	22	,	,	PUNCT
eurjchem-1389	140	23	b	b	NOUN
eurjchem-1389	140	24	)	)	PUNCT
eurjchem-1389	140	25	with	with	ADP
eurjchem-1389	140	26	trimethyl	trimethyl	PROPN
eurjchem-1389	140	27	sulphoxonium	sulphoxonium	PROPN
eurjchem-1389	140	28	iodide	iodide	NOUN
eurjchem-1389	140	29	in	in	ADP
eurjchem-1389	140	30	presence	presence	NOUN
eurjchem-1389	140	31	of	of	ADP
eurjchem-1389	140	32	sodium	sodium	NOUN
eurjchem-1389	140	33	hydride	hydride	NOUN
eurjchem-1389	140	34	in	in	ADP
eurjchem-1389	140	35	dry	dry	ADJ
eurjchem-1389	140	36	benzene	benzene	NOUN
eurjchem-1389	140	37	[	[	X
eurjchem-1389	140	38	7‐9	7‐9	NOUN
eurjchem-1389	140	39	]	]	X
eurjchem-1389	140	40	.	.	PUNCT
eurjchem-1389	141	1	the	the	DET
eurjchem-1389	141	2	tetralones	tetralone	NOUN
eurjchem-1389	141	3	(	(	PUNCT
eurjchem-1389	141	4	6	6	NUM
eurjchem-1389	141	5	and	and	CCONJ
eurjchem-1389	141	6	7	7	NUM
eurjchem-1389	141	7	)	)	PUNCT
eurjchem-1389	141	8	were	be	AUX
eurjchem-1389	141	9	prepared	prepare	VERB
eurjchem-1389	141	10	in	in	ADP
eurjchem-1389	141	11	good	good	ADJ
eurjchem-1389	141	12	yields	yield	NOUN
eurjchem-1389	141	13	by	by	ADP
eurjchem-1389	141	14	the	the	DET
eurjchem-1389	141	15	intramolecular	intramolecular	ADJ
eurjchem-1389	141	16	cyclization	cyclization	NOUN
eurjchem-1389	141	17	of	of	ADP
eurjchem-1389	141	18	cyclopropyl	cyclopropyl	PROPN
eurjchem-1389	141	19	ketones	ketone	NOUN
eurjchem-1389	141	20	(	(	PUNCT
eurjchem-1389	141	21	5a	5a	NUM
eurjchem-1389	141	22	,	,	PUNCT
eurjchem-1389	141	23	b	b	NOUN
eurjchem-1389	141	24	)	)	PUNCT
eurjchem-1389	141	25	in	in	ADP
eurjchem-1389	141	26	presence	presence	NOUN
eurjchem-1389	141	27	of	of	ADP
eurjchem-1389	141	28	anhydrous	anhydrous	ADJ
eurjchem-1389	141	29	stannic	stannic	ADJ
eurjchem-1389	141	30	chloride	chloride	NOUN
eurjchem-1389	141	31	and	and	CCONJ
eurjchem-1389	141	32	acetic	acetic	ADJ
eurjchem-1389	141	33	anhydride	anhydride	NOUN
eurjchem-1389	141	34	in	in	ADP
eurjchem-1389	141	35	dry	dry	ADJ
eurjchem-1389	141	36	dichloromethane	dichloromethane	NOUN
eurjchem-1389	141	37	[	[	X
eurjchem-1389	141	38	10,11	10,11	NOUN
eurjchem-1389	141	39	]	]	PUNCT
eurjchem-1389	141	40	.	.	PUNCT
eurjchem-1389	142	1	the	the	DET
eurjchem-1389	142	2	structure	structure	NOUN
eurjchem-1389	142	3	of	of	ADP
eurjchem-1389	142	4	all	all	DET
eurjchem-1389	142	5	the	the	DET
eurjchem-1389	142	6	synthesized	synthesize	VERB
eurjchem-1389	142	7	compounds	compound	NOUN
eurjchem-1389	142	8	was	be	AUX
eurjchem-1389	142	9	confirmed	confirm	VERB
eurjchem-1389	142	10	by	by	ADP
eurjchem-1389	142	11	ft‐ir	ft‐ir	NOUN
eurjchem-1389	142	12	,	,	PUNCT
eurjchem-1389	142	13	1h	1h	NUM
eurjchem-1389	142	14	nmr	nmr	NOUN
eurjchem-1389	142	15	,	,	PUNCT
eurjchem-1389	142	16	mass	mass	ADJ
eurjchem-1389	142	17	spectra	spectra	NOUN
eurjchem-1389	142	18	and	and	CCONJ
eurjchem-1389	142	19	elemental	elemental	ADJ
eurjchem-1389	142	20	analysis	analysis	NOUN
eurjchem-1389	142	21	.	.	PUNCT
eurjchem-1389	143	1	the	the	DET
eurjchem-1389	143	2	1h	1h	NUM
eurjchem-1389	143	3	nmr	nmr	NOUN
eurjchem-1389	143	4	spectrum	spectrum	NOUN
eurjchem-1389	143	5	of	of	ADP
eurjchem-1389	143	6	compound	compound	NOUN
eurjchem-1389	143	7	6	6	NUM
eurjchem-1389	143	8	showed	show	VERB
eurjchem-1389	143	9	distinct	distinct	ADJ
eurjchem-1389	143	10	singlets	singlet	NOUN
eurjchem-1389	143	11	at	at	ADP
eurjchem-1389	143	12	δ	δ	PROPN
eurjchem-1389	143	13	6.58	6.58	NUM
eurjchem-1389	143	14	and	and	CCONJ
eurjchem-1389	143	15	7.53	7.53	NUM
eurjchem-1389	143	16	ppm	ppm	NOUN
eurjchem-1389	143	17	assignable	assignable	ADJ
eurjchem-1389	143	18	to	to	ADP
eurjchem-1389	143	19	aromatic	aromatic	ADJ
eurjchem-1389	143	20	c5‐h	c5‐h	PROPN
eurjchem-1389	143	21	and	and	CCONJ
eurjchem-1389	143	22	c8‐h	c8‐h	PROPN
eurjchem-1389	143	23	,	,	PUNCT
eurjchem-1389	143	24	respectively	respectively	ADV
eurjchem-1389	143	25	.	.	PUNCT
eurjchem-1389	144	1	the	the	DET
eurjchem-1389	144	2	tetralone	tetralone	PROPN
eurjchem-1389	144	3	protons	proton	NOUN
eurjchem-1389	144	4	showed	show	VERB
eurjchem-1389	144	5	absorption	absorption	NOUN
eurjchem-1389	144	6	peaks	peak	NOUN
eurjchem-1389	144	7	at	at	ADP
eurjchem-1389	144	8	δ	δ	PROPN
eurjchem-1389	144	9	2.62‐2.68	2.62‐2.68	PROPN
eurjchem-1389	144	10	ppm	ppm	NOUN
eurjchem-1389	144	11	(	(	PUNCT
eurjchem-1389	144	12	tt	tt	PROPN
eurjchem-1389	144	13	,	,	PUNCT
eurjchem-1389	144	14	2h	2h	NUM
eurjchem-1389	144	15	,	,	PUNCT
eurjchem-1389	144	16	c2‐h	c2‐h	PROPN
eurjchem-1389	144	17	)	)	PUNCT
eurjchem-1389	144	18	,	,	PUNCT
eurjchem-1389	144	19	1.25‐1.40	1.25‐1.40	NUM
eurjchem-1389	144	20	ppm	ppm	NOUN
eurjchem-1389	144	21	(	(	PUNCT
eurjchem-1389	144	22	m	m	NOUN
eurjchem-1389	144	23	,	,	PUNCT
eurjchem-1389	144	24	2h	2h	NUM
eurjchem-1389	144	25	,	,	PUNCT
eurjchem-1389	144	26	c3‐h	c3‐h	PROPN
eurjchem-1389	144	27	)	)	PUNCT
eurjchem-1389	144	28	,	,	PUNCT
eurjchem-1389	144	29	3.16	3.16	NUM
eurjchem-1389	144	30	ppm	ppm	NOUN
eurjchem-1389	144	31	(	(	PUNCT
eurjchem-1389	144	32	t	t	PROPN
eurjchem-1389	144	33	,	,	PUNCT
eurjchem-1389	144	34	1h	1h	NUM
eurjchem-1389	144	35	,	,	PUNCT
eurjchem-1389	144	36	c4‐h	c4‐h	NOUN
eurjchem-1389	144	37	)	)	PUNCT
eurjchem-1389	144	38	.	.	PUNCT
eurjchem-1389	145	1	ir	ir	PROPN
eurjchem-1389	145	2	spectrum	spectrum	NOUN
eurjchem-1389	145	3	of	of	ADP
eurjchem-1389	145	4	the	the	DET
eurjchem-1389	145	5	carbonyl	carbonyl	NOUN
eurjchem-1389	145	6	group	group	NOUN
eurjchem-1389	145	7	stretching	stretch	VERB
eurjchem-1389	145	8	frequency	frequency	NOUN
eurjchem-1389	145	9	of	of	ADP
eurjchem-1389	145	10	compound	compound	NOUN
eurjchem-1389	145	11	6	6	NUM
eurjchem-1389	145	12	appeared	appear	VERB
eurjchem-1389	145	13	at	at	ADP
eurjchem-1389	145	14	1677	1677	NUM
eurjchem-1389	145	15	cm‐1	cm‐1	NOUN
eurjchem-1389	145	16	.	.	PUNCT
eurjchem-1389	146	1	4	4	X
eurjchem-1389	146	2	.	.	X
eurjchem-1389	146	3	conclusion	conclusion	NOUN
eurjchem-1389	146	4	in	in	ADP
eurjchem-1389	146	5	summary	summary	NOUN
eurjchem-1389	146	6	,	,	PUNCT
eurjchem-1389	146	7	a	a	DET
eurjchem-1389	146	8	convenient	convenient	ADJ
eurjchem-1389	146	9	synthesis	synthesis	NOUN
eurjchem-1389	146	10	of	of	ADP
eurjchem-1389	146	11	tetralones	tetralone	NOUN
eurjchem-1389	146	12	as	as	SCONJ
eurjchem-1389	146	13	intermediates	intermediate	NOUN
eurjchem-1389	146	14	for	for	ADP
eurjchem-1389	146	15	podophyllotoxin	podophyllotoxin	ADJ
eurjchem-1389	146	16	analogues	analogue	NOUN
eurjchem-1389	146	17	has	have	AUX
eurjchem-1389	146	18	been	be	AUX
eurjchem-1389	146	19	developed	develop	VERB
eurjchem-1389	146	20	.	.	PUNCT
eurjchem-1389	147	1	we	we	PRON
eurjchem-1389	147	2	have	have	AUX
eurjchem-1389	147	3	used	use	VERB
eurjchem-1389	147	4	environmental	environmental	ADJ
eurjchem-1389	147	5	friendly	friendly	ADJ
eurjchem-1389	147	6	chemicals	chemical	NOUN
eurjchem-1389	147	7	and	and	CCONJ
eurjchem-1389	147	8	conditions	condition	NOUN
eurjchem-1389	147	9	.	.	PUNCT
eurjchem-1389	148	1	the	the	DET
eurjchem-1389	148	2	chalcone	chalcone	NOUN
eurjchem-1389	148	3	method	method	NOUN
eurjchem-1389	148	4	gave	give	VERB
eurjchem-1389	148	5	good	good	ADJ
eurjchem-1389	148	6	yields	yield	NOUN
eurjchem-1389	148	7	of	of	ADP
eurjchem-1389	148	8	tetralones	tetralone	NOUN
eurjchem-1389	148	9	.	.	PUNCT
eurjchem-1389	149	1	they	they	PRON
eurjchem-1389	149	2	are	be	AUX
eurjchem-1389	149	3	very	very	ADV
eurjchem-1389	149	4	useful	useful	ADJ
eurjchem-1389	149	5	for	for	ADP
eurjchem-1389	149	6	the	the	DET
eurjchem-1389	149	7	synthesis	synthesis	NOUN
eurjchem-1389	149	8	of	of	ADP
eurjchem-1389	149	9	analogues	analogue	NOUN
eurjchem-1389	149	10	of	of	ADP
eurjchem-1389	149	11	podophyllotoxin	podophyllotoxin	PROPN
eurjchem-1389	149	12	.	.	PUNCT
eurjchem-1389	150	1	acknowledgement	acknowledgement	NOUN
eurjchem-1389	150	2	one	one	NUM
eurjchem-1389	150	3	of	of	ADP
eurjchem-1389	150	4	the	the	DET
eurjchem-1389	150	5	authors	author	NOUN
eurjchem-1389	150	6	is	be	AUX
eurjchem-1389	150	7	grateful	grateful	ADJ
eurjchem-1389	150	8	to	to	ADP
eurjchem-1389	150	9	university	university	NOUN
eurjchem-1389	150	10	grant	grant	PROPN
eurjchem-1389	150	11	commission	commission	PROPN
eurjchem-1389	150	12	(	(	PUNCT
eurjchem-1389	150	13	ugc	ugc	PROPN
eurjchem-1389	150	14	)	)	PUNCT
eurjchem-1389	150	15	for	for	ADP
eurjchem-1389	150	16	providing	provide	VERB
eurjchem-1389	150	17	rajiv	rajiv	PROPN
eurjchem-1389	150	18	gandhi	gandhi	PROPN
eurjchem-1389	150	19	national	national	ADJ
eurjchem-1389	150	20	fellowship	fellowship	NOUN
eurjchem-1389	150	21	(	(	PUNCT
eurjchem-1389	150	22	rgnf	rgnf	NOUN
eurjchem-1389	150	23	)	)	PUNCT
eurjchem-1389	150	24	for	for	ADP
eurjchem-1389	150	25	financial	financial	ADJ
eurjchem-1389	150	26	assistance	assistance	NOUN
eurjchem-1389	150	27	and	and	CCONJ
eurjchem-1389	150	28	thankful	thankful	ADJ
eurjchem-1389	150	29	to	to	ADP
eurjchem-1389	150	30	the	the	DET
eurjchem-1389	150	31	university	university	PROPN
eurjchem-1389	150	32	of	of	ADP
eurjchem-1389	150	33	mysore	mysore	NOUN
eurjchem-1389	150	34	,	,	PUNCT
eurjchem-1389	150	35	mysore	mysore	NOUN
eurjchem-1389	150	36	for	for	ADP
eurjchem-1389	150	37	providing	provide	VERB
eurjchem-1389	150	38	necessary	necessary	ADJ
eurjchem-1389	150	39	facility	facility	NOUN
eurjchem-1389	150	40	and	and	CCONJ
eurjchem-1389	150	41	spectral	spectral	ADJ
eurjchem-1389	150	42	data	datum	NOUN
eurjchem-1389	150	43	.	.	PUNCT
eurjchem-1389	151	1	references	reference	NOUN
eurjchem-1389	151	2	[	[	X
eurjchem-1389	151	3	1	1	NUM
eurjchem-1389	151	4	]	]	PUNCT
eurjchem-1389	151	5	.	.	PUNCT
eurjchem-1389	152	1	podwyssotzki	podwyssotzki	PROPN
eurjchem-1389	152	2	,	,	PUNCT
eurjchem-1389	152	3	v.	v.	ADP
eurjchem-1389	152	4	arch	arch	NOUN
eurjchem-1389	152	5	.	.	PUNCT
eurjchem-1389	153	1	exp	exp	NOUN
eurjchem-1389	153	2	.	.	PUNCT
eurjchem-1389	153	3	pathol	pathol	PROPN
eurjchem-1389	153	4	.	.	PUNCT
eurjchem-1389	154	1	pharmakol	pharmakol	PROPN
eurjchem-1389	154	2	.	.	PUNCT
eurjchem-1389	155	1	1880	1880	NUM
eurjchem-1389	155	2	,	,	PUNCT
eurjchem-1389	155	3	13	13	NUM
eurjchem-1389	155	4	,	,	PUNCT
eurjchem-1389	155	5	29‐52	29‐52	NUM
eurjchem-1389	155	6	.	.	PUNCT
eurjchem-1389	156	1	[	[	X
eurjchem-1389	156	2	2	2	NUM
eurjchem-1389	156	3	]	]	PUNCT
eurjchem-1389	156	4	.	.	PUNCT
eurjchem-1389	157	1	smissmann	smissmann	PROPN
eurjchem-1389	157	2	,	,	PUNCT
eurjchem-1389	157	3	e.	e.	PROPN
eurjchem-1389	157	4	s.	s.	PROPN
eurjchem-1389	157	5	;	;	PUNCT
eurjchem-1389	157	6	murray	murray	PROPN
eurjchem-1389	157	7	,	,	PUNCT
eurjchem-1389	157	8	r.	r.	PROPN
eurjchem-1389	157	9	j.	j.	PROPN
eurjchem-1389	157	10	;	;	PUNCT
eurjchem-1389	157	11	mcchesneyet	mcchesneyet	PROPN
eurjchem-1389	157	12	,	,	PUNCT
eurjchem-1389	157	13	j.	j.	PROPN
eurjchem-1389	157	14	d.	d.	PROPN
eurjchem-1389	157	15	j.	j.	PROPN
eurjchem-1389	157	16	med	med	PROPN
eurjchem-1389	157	17	.	.	PROPN
eurjchem-1389	157	18	chem	chem	PROPN
eurjchem-1389	157	19	.	.	PUNCT
eurjchem-1389	158	1	1976	1976	NUM
eurjchem-1389	158	2	,	,	PUNCT
eurjchem-1389	158	3	19	19	NUM
eurjchem-1389	158	4	,	,	PUNCT
eurjchem-1389	158	5	148‐153	148‐153	NUM
eurjchem-1389	158	6	.	.	PUNCT
eurjchem-1389	159	1	[	[	X
eurjchem-1389	159	2	3	3	NUM
eurjchem-1389	159	3	]	]	PUNCT
eurjchem-1389	159	4	.	.	PUNCT
eurjchem-1389	160	1	ward	ward	PROPN
eurjchem-1389	160	2	,	,	PUNCT
eurjchem-1389	160	3	r.	r.	PROPN
eurjchem-1389	160	4	s.	s.	PROPN
eurjchem-1389	160	5	synthesis	synthesis	PROPN
eurjchem-1389	160	6	1992	1992	NUM
eurjchem-1389	160	7	,	,	PUNCT
eurjchem-1389	160	8	8	8	NUM
eurjchem-1389	160	9	,	,	PUNCT
eurjchem-1389	160	10	719‐730	719‐730	NUM
eurjchem-1389	160	11	.	.	PUNCT
eurjchem-1389	161	1	[	[	X
eurjchem-1389	161	2	4	4	NUM
eurjchem-1389	161	3	]	]	PUNCT
eurjchem-1389	161	4	.	.	PUNCT
eurjchem-1389	161	5	nencki	nencki	ADJ
eurjchem-1389	161	6	,	,	PUNCT
eurjchem-1389	161	7	m.	m.	NOUN
eurjchem-1389	161	8	;	;	PUNCT
eurjchem-1389	161	9	sieber	sieber	ADV
eurjchem-1389	161	10	,	,	PUNCT
eurjchem-1389	161	11	n.	n.	PROPN
eurjchem-1389	161	12	j.	j.	PROPN
eurjchem-1389	161	13	prakt	prakt	PROPN
eurjchem-1389	161	14	.	.	PUNCT
eurjchem-1389	162	1	chem	chem	NOUN
eurjchem-1389	162	2	.	.	PUNCT
eurjchem-1389	163	1	1881	1881	NUM
eurjchem-1389	163	2	,	,	PUNCT
eurjchem-1389	163	3	23	23	NUM
eurjchem-1389	163	4	,	,	PUNCT
eurjchem-1389	163	5	147‐156	147‐156	NUM
eurjchem-1389	163	6	.	.	PUNCT
eurjchem-1389	164	1	[	[	X
eurjchem-1389	164	2	5	5	NUM
eurjchem-1389	164	3	]	]	PUNCT
eurjchem-1389	164	4	.	.	PUNCT
eurjchem-1389	165	1	lokanatha	lokanatha	PROPN
eurjchem-1389	165	2	rai	rai	PROPN
eurjchem-1389	165	3	,	,	PUNCT
eurjchem-1389	165	4	k.	k.	PROPN
eurjchem-1389	165	5	m.	m.	PROPN
eurjchem-1389	165	6	;	;	PUNCT
eurjchem-1389	165	7	anjanamurthy	anjanamurthy	PROPN
eurjchem-1389	165	8	,	,	PUNCT
eurjchem-1389	165	9	c.	c.	NOUN
eurjchem-1389	165	10	;	;	PUNCT
eurjchem-1389	165	11	radhakrishna	radhakrishna	NOUN
eurjchem-1389	165	12	,	,	PUNCT
eurjchem-1389	165	13	p.	p.	NOUN
eurjchem-1389	165	14	m.	m.	NOUN
eurjchem-1389	165	15	synth	synth	NOUN
eurjchem-1389	165	16	.	.	PUNCT
eurjchem-1389	166	1	commun	commun	PROPN
eurjchem-1389	166	2	.	.	PUNCT
eurjchem-1389	167	1	1990	1990	NUM
eurjchem-1389	167	2	,	,	PUNCT
eurjchem-1389	167	3	20	20	NUM
eurjchem-1389	167	4	,	,	PUNCT
eurjchem-1389	167	5	1273‐1277	1273‐1277	NUM
eurjchem-1389	167	6	.	.	PUNCT
eurjchem-1389	168	1	[	[	X
eurjchem-1389	168	2	6	6	NUM
eurjchem-1389	168	3	]	]	SYM
eurjchem-1389	168	4	.	.	PUNCT
eurjchem-1389	168	5	furniss	furniss	PROPN
eurjchem-1389	168	6	,	,	PUNCT
eurjchem-1389	168	7	b.	b.	PROPN
eurjchem-1389	168	8	s.	s.	PROPN
eurjchem-1389	168	9	;	;	PUNCT
eurjchem-1389	168	10	hannaford	hannaford	PROPN
eurjchem-1389	168	11	,	,	PUNCT
eurjchem-1389	168	12	a.	a.	PROPN
eurjchem-1389	168	13	j.	j.	PROPN
eurjchem-1389	168	14	;	;	PUNCT
eurjchem-1389	168	15	smith	smith	PROPN
eurjchem-1389	168	16	,	,	PUNCT
eurjchem-1389	168	17	p.	p.	PROPN
eurjchem-1389	168	18	w.	w.	PROPN
eurjchem-1389	168	19	g.	g.	PROPN
eurjchem-1389	168	20	;	;	PUNCT
eurjchem-1389	168	21	tatchell	tatchell	NOUN
eurjchem-1389	168	22	,	,	PUNCT
eurjchem-1389	168	23	a.	a.	PROPN
eurjchem-1389	168	24	r.	r.	PROPN
eurjchem-1389	168	25	vogel	vogel	PROPN
eurjchem-1389	168	26	’s	’s	PART
eurjchem-1389	168	27	text	text	NOUN
eurjchem-1389	168	28	book	book	NOUN
eurjchem-1389	168	29	of	of	ADP
eurjchem-1389	168	30	practical	practical	ADJ
eurjchem-1389	168	31	organic	organic	ADJ
eurjchem-1389	168	32	chemistry	chemistry	NOUN
eurjchem-1389	168	33	,	,	PUNCT
eurjchem-1389	168	34	5th	5th	ADJ
eurjchem-1389	168	35	edition	edition	NOUN
eurjchem-1389	168	36	,	,	PUNCT
eurjchem-1389	168	37	elbs	elbs	PROPN
eurjchem-1389	168	38	&	&	CCONJ
eurjchem-1389	168	39	longman	longman	PROPN
eurjchem-1389	168	40	,	,	PUNCT
eurjchem-1389	168	41	1989	1989	NUM
eurjchem-1389	168	42	.	.	PUNCT
eurjchem-1389	169	1	[	[	X
eurjchem-1389	169	2	7	7	NUM
eurjchem-1389	169	3	]	]	SYM
eurjchem-1389	169	4	.	.	PUNCT
eurjchem-1389	169	5	haworth	haworth	PROPN
eurjchem-1389	169	6	,	,	PUNCT
eurjchem-1389	169	7	r.	r.	PROPN
eurjchem-1389	169	8	d.	d.	PROPN
eurjchem-1389	169	9	j.	j.	PROPN
eurjchem-1389	169	10	chem	chem	PROPN
eurjchem-1389	169	11	.	.	PUNCT
eurjchem-1389	170	1	soc	soc	PROPN
eurjchem-1389	170	2	.	.	PUNCT
eurjchem-1389	171	1	1942	1942	NUM
eurjchem-1389	171	2	,	,	PUNCT
eurjchem-1389	171	3	1942	1942	NUM
eurjchem-1389	171	4	,	,	PUNCT
eurjchem-1389	171	5	448‐456	448‐456	NUM
eurjchem-1389	171	6	.	.	PUNCT
eurjchem-1389	172	1	[	[	X
eurjchem-1389	172	2	8	8	NUM
eurjchem-1389	172	3	]	]	PUNCT
eurjchem-1389	172	4	.	.	PUNCT
eurjchem-1389	173	1	vyas	vyas	PROPN
eurjchem-1389	173	2	,	,	PUNCT
eurjchem-1389	173	3	d.	d.	PROPN
eurjchem-1389	173	4	m.	m.	PROPN
eurjchem-1389	173	5	;	;	PUNCT
eurjchem-1389	173	6	skonezhy	skonezhy	NOUN
eurjchem-1389	173	7	,	,	PUNCT
eurjchem-1389	173	8	m.	m.	NOUN
eurjchem-1389	173	9	p.	p.	PROPN
eurjchem-1389	173	10	;	;	PUNCT
eurjchem-1389	173	11	jenkins	jenkins	PROPN
eurjchem-1389	173	12	,	,	PUNCT
eurjchem-1389	173	13	t.	t.	PROPN
eurjchem-1389	173	14	a.	a.	PROPN
eurjchem-1389	173	15	;	;	PUNCT
eurjchem-1389	173	16	doyle	doyle	NOUN
eurjchem-1389	173	17	,	,	PUNCT
eurjchem-1389	173	18	t.	t.	PROPN
eurjchem-1389	173	19	w.	w.	PROPN
eurjchem-1389	173	20	tetrahedron	tetrahedron	PROPN
eurjchem-1389	173	21	lett	lett	PROPN
eurjchem-1389	173	22	.	.	PUNCT
eurjchem-1389	174	1	1986	1986	NUM
eurjchem-1389	174	2	,	,	PUNCT
eurjchem-1389	174	3	27	27	NUM
eurjchem-1389	174	4	,	,	PUNCT
eurjchem-1389	174	5	3099‐3102	3099‐3102	NUM
eurjchem-1389	174	6	.	.	PUNCT
eurjchem-1389	175	1	[	[	X
eurjchem-1389	175	2	9	9	NUM
eurjchem-1389	175	3	]	]	PUNCT
eurjchem-1389	175	4	.	.	PUNCT
eurjchem-1389	176	1	doyle	doyle	PROPN
eurjchem-1389	176	2	,	,	PUNCT
eurjchem-1389	176	3	m.	m.	NOUN
eurjchem-1389	176	4	p.	p.	PROPN
eurjchem-1389	176	5	;	;	PUNCT
eurjchem-1389	176	6	hu	hu	PROPN
eurjchem-1389	176	7	,	,	PUNCT
eurjchem-1389	176	8	w.	w.	PROPN
eurjchem-1389	176	9	adv	adv	PROPN
eurjchem-1389	176	10	.	.	PUNCT
eurjchem-1389	176	11	synth	synth	PROPN
eurjchem-1389	176	12	.	.	PUNCT
eurjchem-1389	177	1	catal	catal	PROPN
eurjchem-1389	177	2	.	.	PUNCT
eurjchem-1389	178	1	2001	2001	NUM
eurjchem-1389	178	2	,	,	PUNCT
eurjchem-1389	178	3	343	343	NUM
eurjchem-1389	178	4	,	,	PUNCT
eurjchem-1389	178	5	299‐302	299‐302	PROPN
eurjchem-1389	178	6	.	.	PUNCT
eurjchem-1389	179	1	[	[	X
eurjchem-1389	179	2	10	10	NUM
eurjchem-1389	179	3	]	]	PUNCT
eurjchem-1389	179	4	.	.	PUNCT
eurjchem-1389	180	1	umesha	umesha	PROPN
eurjchem-1389	180	2	,	,	PUNCT
eurjchem-1389	180	3	b.	b.	PROPN
eurjchem-1389	180	4	;	;	PUNCT
eurjchem-1389	180	5	basavaraju	basavaraju	PROPN
eurjchem-1389	180	6	,	,	PUNCT
eurjchem-1389	180	7	y.	y.	PROPN
eurjchem-1389	180	8	b.	b.	PROPN
eurjchem-1389	180	9	eur	eur	PROPN
eurjchem-1389	180	10	.	.	PUNCT
eurjchem-1389	181	1	j.	j.	PROPN
eurjchem-1389	181	2	chem	chem	PROPN
eurjchem-1389	181	3	.	.	PUNCT
eurjchem-1389	182	1	2013	2013	NUM
eurjchem-1389	182	2	,	,	PUNCT
eurjchem-1389	182	3	4	4	NUM
eurjchem-1389	182	4	,	,	PUNCT
eurjchem-1389	182	5	235‐239	235‐239	NUM
eurjchem-1389	182	6	.	.	PUNCT
eurjchem-1389	183	1	[	[	X
eurjchem-1389	183	2	11	11	NUM
eurjchem-1389	183	3	]	]	PUNCT
eurjchem-1389	183	4	.	.	PUNCT
eurjchem-1389	184	1	sathisha	sathisha	PROPN
eurjchem-1389	184	2	,	,	PUNCT
eurjchem-1389	184	3	a.	a.	PROPN
eurjchem-1389	184	4	d.	d.	PROPN
eurjchem-1389	184	5	;	;	PUNCT
eurjchem-1389	184	6	hemakumar	hemakumar	PROPN
eurjchem-1389	184	7	,	,	PUNCT
eurjchem-1389	184	8	k.	k.	PROPN
eurjchem-1389	184	9	h.	h.	PROPN
eurjchem-1389	184	10	;	;	PUNCT
eurjchem-1389	184	11	basavaraju	basavaraju	PROPN
eurjchem-1389	184	12	,	,	PUNCT
eurjchem-1389	184	13	y.	y.	PROPN
eurjchem-1389	184	14	b.	b.	PROPN
eurjchem-1389	184	15	ind	ind	PROPN
eurjchem-1389	184	16	.	.	PUNCT
eurjchem-1389	185	1	j.	j.	PROPN
eurjchem-1389	185	2	heterocycl	heterocycl	PROPN
eurjchem-1389	185	3	.	.	PUNCT
eurjchem-1389	185	4	chem	chem	PROPN
eurjchem-1389	185	5	.	.	PUNCT
eurjchem-1389	186	1	2007	2007	NUM
eurjchem-1389	186	2	,	,	PUNCT
eurjchem-1389	186	3	17	17	NUM
eurjchem-1389	186	4	,	,	PUNCT
eurjchem-1389	186	5	15‐18	15‐18	NUM
eurjchem-1389	186	6	.	.	PUNCT