id	sid	tid	token	lemma	pos
eurjchem-283	1	1	untitled	untitle	VERB
eurjchem-283	1	2	european	european	PROPN
eurjchem-283	1	3	journal	journal	PROPN
eurjchem-283	1	4	of	of	ADP
eurjchem-283	1	5	chemistry	chemistry	NOUN
eurjchem-283	1	6	2	2	NUM
eurjchem-283	1	7	(	(	PUNCT
eurjchem-283	1	8	2	2	NUM
eurjchem-283	1	9	)	)	PUNCT
eurjchem-283	1	10	(	(	PUNCT
eurjchem-283	1	11	2011	2011	NUM
eurjchem-283	1	12	)	)	PUNCT
eurjchem-283	1	13	173‐177	173‐177	NUM
eurjchem-283	1	14	european	european	PROPN
eurjchem-283	1	15	journal	journal	PROPN
eurjchem-283	1	16	of	of	ADP
eurjchem-283	1	17	chemistry	chemistry	NOUN
eurjchem-283	1	18	issn	issn	PROPN
eurjchem-283	1	19	2153‐2249	2153‐2249	PROPN
eurjchem-283	1	20	(	(	PUNCT
eurjchem-283	1	21	print	print	NOUN
eurjchem-283	1	22	)	)	PUNCT
eurjchem-283	1	23	/	/	SYM
eurjchem-283	1	24	issn	issn	PROPN
eurjchem-283	1	25	2153‐2257	2153‐2257	NUM
eurjchem-283	1	26	(	(	PUNCT
eurjchem-283	1	27	online	online	ADJ
eurjchem-283	1	28	)	)	PUNCT
eurjchem-283	1	29			NOUN
eurjchem-283	1	30	2011	2011	NUM
eurjchem-283	1	31	eurjchem	eurjchem	PROPN
eurjchem-283	1	32	doi:10.5155	doi:10.5155	PROPN
eurjchem-283	1	33	/	/	SYM
eurjchem-283	1	34	eurjchem.2.2.173‐177.283	eurjchem.2.2.173‐177.283	NOUN
eurjchem-283	1	35	european	european	ADJ
eurjchem-283	1	36	journal	journal	PROPN
eurjchem-283	1	37	of	of	ADP
eurjchem-283	1	38	chemistry	chemistry	PROPN
eurjchem-283	1	39	journal	journal	PROPN
eurjchem-283	1	40	homepage	homepage	NOUN
eurjchem-283	1	41	:	:	PUNCT
eurjchem-283	1	42	www.eurjchem.com	www.eurjchem.com	X
eurjchem-283	1	43	research	research	NOUN
eurjchem-283	1	44	on	on	ADP
eurjchem-283	1	45	the	the	DET
eurjchem-283	1	46	reaction	reaction	NOUN
eurjchem-283	1	47	of	of	ADP
eurjchem-283	1	48	furil	furil	NOUN
eurjchem-283	1	49	with	with	ADP
eurjchem-283	1	50	ammonium	ammonium	NOUN
eurjchem-283	1	51	acetate	acetate	NOUN
eurjchem-283	1	52	shuaijun	shuaijun	PROPN
eurjchem-283	1	53	wanga	wanga	PROPN
eurjchem-283	1	54	,	,	PUNCT
eurjchem-283	1	55	qiang	qiang	PROPN
eurjchem-283	1	56	gua	gua	PROPN
eurjchem-283	1	57	,	,	PUNCT
eurjchem-283	1	58	xiaodong	xiaodong	PROPN
eurjchem-283	1	59	chenb	chenb	PROPN
eurjchem-283	1	60	,	,	PUNCT
eurjchem-283	1	61	tianqi	tianqi	NOUN
eurjchem-283	1	62	zhaoa	zhaoa	NOUN
eurjchem-283	1	63	and	and	CCONJ
eurjchem-283	1	64	yumin	yumin	NOUN
eurjchem-283	1	65	zhanga	zhanga	PROPN
eurjchem-283	1	66	,	,	PUNCT
eurjchem-283	1	67	*	*	PUNCT
eurjchem-283	1	68	a	a	DET
eurjchem-283	1	69	college	college	NOUN
eurjchem-283	1	70	of	of	ADP
eurjchem-283	1	71	chemistry	chemistry	NOUN
eurjchem-283	1	72	,	,	PUNCT
eurjchem-283	1	73	jilin	jilin	PROPN
eurjchem-283	1	74	university	university	PROPN
eurjchem-283	1	75	,	,	PUNCT
eurjchem-283	1	76	changchun	changchun	PROPN
eurjchem-283	1	77	130012	130012	NUM
eurjchem-283	1	78	,	,	PUNCT
eurjchem-283	1	79	china	china	PROPN
eurjchem-283	1	80	b	b	PROPN
eurjchem-283	1	81	experimental	experimental	ADJ
eurjchem-283	1	82	center	center	NOUN
eurjchem-283	1	83	of	of	ADP
eurjchem-283	1	84	testing	testing	NOUN
eurjchem-283	1	85	science	science	NOUN
eurjchem-283	1	86	,	,	PUNCT
eurjchem-283	1	87	jilin	jilin	PROPN
eurjchem-283	1	88	university	university	PROPN
eurjchem-283	1	89	,	,	PUNCT
eurjchem-283	1	90	changchun	changchun	PROPN
eurjchem-283	1	91	130023	130023	NUM
eurjchem-283	1	92	,	,	PUNCT
eurjchem-283	1	93	china	china	PROPN
eurjchem-283	1	94	*	*	PUNCT
eurjchem-283	1	95	corresponding	correspond	VERB
eurjchem-283	1	96	author	author	NOUN
eurjchem-283	1	97	at	at	ADP
eurjchem-283	1	98	:	:	PUNCT
eurjchem-283	1	99	college	college	NOUN
eurjchem-283	1	100	of	of	ADP
eurjchem-283	1	101	chemistry	chemistry	PROPN
eurjchem-283	1	102	,	,	PUNCT
eurjchem-283	1	103	jilin	jilin	PROPN
eurjchem-283	1	104	university	university	PROPN
eurjchem-283	1	105	,	,	PUNCT
eurjchem-283	1	106	changchun	changchun	PROPN
eurjchem-283	1	107	130012	130012	NUM
eurjchem-283	1	108	,	,	PUNCT
eurjchem-283	1	109	china	china	PROPN
eurjchem-283	1	110	.	.	PUNCT
eurjchem-283	2	1	tel	tel	PROPN
eurjchem-283	2	2	.	.	PUNCT
eurjchem-283	2	3	:	:	PUNCT
eurjchem-283	3	1	+86.431.85168470(3	+86.431.85168470(3	NOUN
eurjchem-283	3	2	)	)	PUNCT
eurjchem-283	3	3	;	;	PUNCT
eurjchem-283	3	4	fax	fax	NOUN
eurjchem-283	3	5	:	:	PUNCT
eurjchem-283	3	6	+86.431.85168470(1	+86.431.85168470(1	NUM
eurjchem-283	3	7	)	)	PUNCT
eurjchem-283	3	8	.	.	PUNCT
eurjchem-283	3	9	e‐mail	e‐mail	PUNCT
eurjchem-283	4	1	address	address	NOUN
eurjchem-283	4	2	:	:	PUNCT
eurjchem-283	4	3	zhang_ym@jlu.edu.cn	zhang_ym@jlu.edu.cn	PROPN
eurjchem-283	4	4	(	(	PUNCT
eurjchem-283	4	5	yumin	yumin	PROPN
eurjchem-283	4	6	zhang	zhang	PROPN
eurjchem-283	4	7	)	)	PUNCT
eurjchem-283	4	8	.	.	PUNCT
eurjchem-283	5	1	article	article	NOUN
eurjchem-283	5	2	information	information	PROPN
eurjchem-283	5	3	abstract	abstract	ADV
eurjchem-283	5	4	received	receive	VERB
eurjchem-283	5	5	:	:	PUNCT
eurjchem-283	5	6	15	15	NUM
eurjchem-283	5	7	september	september	PROPN
eurjchem-283	5	8	2010	2010	NUM
eurjchem-283	5	9	received	receive	VERB
eurjchem-283	5	10	in	in	ADP
eurjchem-283	5	11	revised	revise	VERB
eurjchem-283	5	12	form	form	NOUN
eurjchem-283	5	13	:	:	PUNCT
eurjchem-283	5	14	29	29	NUM
eurjchem-283	5	15	november	november	NOUN
eurjchem-283	5	16	2010	2010	NUM
eurjchem-283	5	17	accepted	accept	VERB
eurjchem-283	5	18	:	:	PUNCT
eurjchem-283	5	19	08	08	NUM
eurjchem-283	5	20	december	december	PROPN
eurjchem-283	5	21	2010	2010	NUM
eurjchem-283	5	22	online	online	NOUN
eurjchem-283	5	23	:	:	PUNCT
eurjchem-283	5	24	30	30	NUM
eurjchem-283	5	25	june	june	PROPN
eurjchem-283	5	26	2011	2011	NUM
eurjchem-283	5	27	keywords	keyword	VERB
eurjchem-283	5	28	the	the	DET
eurjchem-283	5	29	direct	direct	ADJ
eurjchem-283	5	30	reaction	reaction	NOUN
eurjchem-283	5	31	of	of	ADP
eurjchem-283	5	32	furil	furil	NOUN
eurjchem-283	5	33	with	with	ADP
eurjchem-283	5	34	ammonium	ammonium	NOUN
eurjchem-283	5	35	acetate	acetate	NOUN
eurjchem-283	5	36	in	in	ADP
eurjchem-283	5	37	refluxing	refluxing	NOUN
eurjchem-283	5	38	glacial	glacial	ADJ
eurjchem-283	5	39	acetic	acetic	ADJ
eurjchem-283	5	40	acid	acid	NOUN
eurjchem-283	5	41	under	under	ADP
eurjchem-283	5	42	the	the	DET
eurjchem-283	5	43	absence	absence	NOUN
eurjchem-283	5	44	of	of	ADP
eurjchem-283	5	45	appropriate	appropriate	ADJ
eurjchem-283	5	46	aldehydes	aldehyde	NOUN
eurjchem-283	5	47	was	be	AUX
eurjchem-283	5	48	systematically	systematically	ADV
eurjchem-283	5	49	studied	study	VERB
eurjchem-283	5	50	.	.	PUNCT
eurjchem-283	6	1	the	the	DET
eurjchem-283	6	2	principal	principal	ADJ
eurjchem-283	6	3	product	product	NOUN
eurjchem-283	6	4	with	with	ADP
eurjchem-283	6	5	furan	furan	PROPN
eurjchem-283	6	6	rings	ring	NOUN
eurjchem-283	6	7	and	and	CCONJ
eurjchem-283	6	8	imidazole	imidazole	NOUN
eurjchem-283	6	9	ring	ring	NOUN
eurjchem-283	6	10	2,4,5‐tri(furan‐2‐yl)‐1h‐imidazole	2,4,5‐tri(furan‐2‐yl)‐1h‐imidazole	NUM
eurjchem-283	6	11	(	(	PUNCT
eurjchem-283	6	12	i	i	NOUN
eurjchem-283	6	13	)	)	PUNCT
eurjchem-283	6	14	was	be	AUX
eurjchem-283	6	15	obtained	obtain	VERB
eurjchem-283	6	16	in	in	ADP
eurjchem-283	6	17	moderate	moderate	ADJ
eurjchem-283	6	18	yield	yield	NOUN
eurjchem-283	6	19	,	,	PUNCT
eurjchem-283	6	20	and	and	CCONJ
eurjchem-283	6	21	two	two	NUM
eurjchem-283	6	22	new	new	ADJ
eurjchem-283	6	23	byproducts	byproduct	NOUN
eurjchem-283	6	24	containing	contain	VERB
eurjchem-283	6	25	furan	furan	PROPN
eurjchem-283	6	26	rings	ring	NOUN
eurjchem-283	6	27	were	be	AUX
eurjchem-283	6	28	successfully	successfully	ADV
eurjchem-283	6	29	purified	purify	VERB
eurjchem-283	6	30	by	by	ADP
eurjchem-283	6	31	c18	c18	NOUN
eurjchem-283	6	32	reversed	reverse	VERB
eurjchem-283	6	33	phase	phase	NOUN
eurjchem-283	6	34	column	column	NOUN
eurjchem-283	6	35	.	.	PUNCT
eurjchem-283	7	1	all	all	DET
eurjchem-283	7	2	compounds	compound	NOUN
eurjchem-283	7	3	were	be	AUX
eurjchem-283	7	4	characterized	characterize	VERB
eurjchem-283	7	5	by	by	ADP
eurjchem-283	7	6	elemental	elemental	ADJ
eurjchem-283	7	7	analysis	analysis	NOUN
eurjchem-283	7	8	,	,	PUNCT
eurjchem-283	7	9	ms	ms	PROPN
eurjchem-283	7	10	,	,	PUNCT
eurjchem-283	7	11	ir	ir	PROPN
eurjchem-283	7	12	,	,	PUNCT
eurjchem-283	7	13	1h	1h	NUM
eurjchem-283	7	14	and	and	CCONJ
eurjchem-283	7	15	13c	13c	NOUN
eurjchem-283	7	16	nmr	nmr	NOUN
eurjchem-283	7	17	spectroscopy	spectroscopy	NOUN
eurjchem-283	7	18	.	.	PUNCT
eurjchem-283	8	1	the	the	DET
eurjchem-283	8	2	structure	structure	NOUN
eurjchem-283	8	3	of	of	ADP
eurjchem-283	8	4	i	i	PRON
eurjchem-283	8	5	was	be	AUX
eurjchem-283	8	6	further	far	ADV
eurjchem-283	8	7	confirmed	confirm	VERB
eurjchem-283	8	8	by	by	ADP
eurjchem-283	8	9	the	the	DET
eurjchem-283	8	10	13c‐1h	13c‐1h	PROPN
eurjchem-283	8	11	cosy	cosy	NOUN
eurjchem-283	8	12	spectroscopy	spectroscopy	NOUN
eurjchem-283	8	13	.	.	PUNCT
eurjchem-283	9	1	the	the	DET
eurjchem-283	9	2	putative	putative	ADJ
eurjchem-283	9	3	reaction	reaction	NOUN
eurjchem-283	9	4	mechanism	mechanism	NOUN
eurjchem-283	9	5	via	via	ADP
eurjchem-283	9	6	stable	stable	ADJ
eurjchem-283	9	7	1,2‐di(furan‐2‐yl)ethane‐1,2‐	1,2‐di(furan‐2‐yl)ethane‐1,2‐	NUM
eurjchem-283	9	8	diimine	diimine	NOUN
eurjchem-283	9	9	,	,	PUNCT
eurjchem-283	9	10	furan‐2‐yl‐(2,4,5‐tri‐furan‐2‐yl‐2h‐imidazol‐2‐yl)‐methanone	furan‐2‐yl‐(2,4,5‐tri‐furan‐2‐yl‐2h‐imidazol‐2‐yl)‐methanone	ADJ
eurjchem-283	9	11	and	and	CCONJ
eurjchem-283	9	12	intermediate	intermediate	ADJ
eurjchem-283	9	13	5	5	NUM
eurjchem-283	9	14	traced	trace	VERB
eurjchem-283	9	15	by	by	ADP
eurjchem-283	9	16	gc‐ms	gc‐ms	PRON
eurjchem-283	9	17	was	be	AUX
eurjchem-283	9	18	proposed	propose	VERB
eurjchem-283	9	19	.	.	PUNCT
eurjchem-283	10	1	1,2‐di(furan‐2‐yl)ethane‐1,2‐diimine	1,2‐di(furan‐2‐yl)ethane‐1,2‐diimine	NUM
eurjchem-283	10	2	furil	furil	PROPN
eurjchem-283	10	3	ammonium	ammonium	NOUN
eurjchem-283	10	4	acetate	acetate	NOUN
eurjchem-283	10	5	heterocycles	heterocycle	NOUN
eurjchem-283	10	6	mechanism	mechanism	NOUN
eurjchem-283	10	7	furan	furan	PROPN
eurjchem-283	10	8	derivatives	derivative	VERB
eurjchem-283	10	9	1	1	NUM
eurjchem-283	10	10	.	.	PUNCT
eurjchem-283	11	1	introduction	introduction	NOUN
eurjchem-283	11	2	ammonium	ammonium	NOUN
eurjchem-283	11	3	acetate	acetate	NOUN
eurjchem-283	11	4	has	have	AUX
eurjchem-283	11	5	been	be	AUX
eurjchem-283	11	6	extensively	extensively	ADV
eurjchem-283	11	7	used	use	VERB
eurjchem-283	11	8	in	in	ADP
eurjchem-283	11	9	the	the	DET
eurjchem-283	11	10	synthesis	synthesis	NOUN
eurjchem-283	11	11	of	of	ADP
eurjchem-283	11	12	the	the	DET
eurjchem-283	11	13	n‐containing	n‐containe	VERB
eurjchem-283	11	14	heterocyclic	heterocyclic	ADJ
eurjchem-283	11	15	compounds	compound	NOUN
eurjchem-283	11	16	.	.	PUNCT
eurjchem-283	12	1	it	it	PRON
eurjchem-283	12	2	was	be	AUX
eurjchem-283	12	3	mainly	mainly	ADV
eurjchem-283	12	4	used	use	VERB
eurjchem-283	12	5	to	to	PART
eurjchem-283	12	6	synthesize	synthesize	VERB
eurjchem-283	12	7	imidazole	imidazole	NOUN
eurjchem-283	12	8	derivatives	derivative	NOUN
eurjchem-283	12	9	from	from	ADP
eurjchem-283	12	10	1,2‐	1,2‐	NUM
eurjchem-283	12	11	diketone	diketone	NOUN
eurjchem-283	12	12	and	and	CCONJ
eurjchem-283	12	13	appropriate	appropriate	ADJ
eurjchem-283	12	14	aldehydes	aldehyde	NOUN
eurjchem-283	12	15	[	[	X
eurjchem-283	12	16	1‐11	1‐11	NUM
eurjchem-283	12	17	]	]	X
eurjchem-283	12	18	.	.	PUNCT
eurjchem-283	13	1	the	the	DET
eurjchem-283	13	2	first	first	ADJ
eurjchem-283	13	3	is	be	AUX
eurjchem-283	13	4	radziszewski	radziszewski	ADJ
eurjchem-283	13	5	’s	’s	PART
eurjchem-283	13	6	classic	classic	ADJ
eurjchem-283	13	7	synthesis	synthesis	NOUN
eurjchem-283	13	8	from	from	ADP
eurjchem-283	13	9	benzil(1,2‐diphenyl‐	benzil(1,2‐diphenyl‐	PROPN
eurjchem-283	13	10	ethane‐1,2‐dione	ethane‐1,2‐dione	PROPN
eurjchem-283	13	11	)	)	PUNCT
eurjchem-283	13	12	,	,	PUNCT
eurjchem-283	13	13	benzaldehyde	benzaldehyde	NOUN
eurjchem-283	13	14	and	and	CCONJ
eurjchem-283	13	15	ammonia	ammonia	NOUN
eurjchem-283	13	16	in	in	ADP
eurjchem-283	13	17	1882	1882	NUM
eurjchem-283	13	18	[	[	X
eurjchem-283	13	19	12	12	NUM
eurjchem-283	13	20	]	]	PUNCT
eurjchem-283	13	21	.	.	PUNCT
eurjchem-283	14	1	the	the	DET
eurjchem-283	14	2	main	main	ADJ
eurjchem-283	14	3	product	product	NOUN
eurjchem-283	14	4	2,4,5‐triphenylglyoxaline	2,4,5‐triphenylglyoxaline	NUM
eurjchem-283	14	5	was	be	AUX
eurjchem-283	14	6	confirmed	confirm	VERB
eurjchem-283	14	7	as	as	ADP
eurjchem-283	14	8	the	the	DET
eurjchem-283	14	9	structure	structure	NOUN
eurjchem-283	14	10	for	for	ADP
eurjchem-283	14	11	lophine	lophine	NOUN
eurjchem-283	14	12	.	.	PUNCT
eurjchem-283	15	1	subsequently	subsequently	ADV
eurjchem-283	15	2	,	,	PUNCT
eurjchem-283	15	3	davidson	davidson	PROPN
eurjchem-283	15	4	et	et	PROPN
eurjchem-283	15	5	al	al	PROPN
eurjchem-283	15	6	.	.	PROPN
eurjchem-283	15	7	further	further	PROPN
eurjchem-283	15	8	researched	research	VERB
eurjchem-283	15	9	the	the	DET
eurjchem-283	15	10	reaction	reaction	NOUN
eurjchem-283	15	11	in	in	ADP
eurjchem-283	15	12	1937	1937	NUM
eurjchem-283	15	13	,	,	PUNCT
eurjchem-283	15	14	corrected	correct	VERB
eurjchem-283	15	15	the	the	DET
eurjchem-283	15	16	structure	structure	NOUN
eurjchem-283	15	17	of	of	ADP
eurjchem-283	15	18	benzilimide	benzilimide	ADV
eurjchem-283	15	19	,	,	PUNCT
eurjchem-283	15	20	suggested	suggest	VERB
eurjchem-283	15	21	a	a	DET
eurjchem-283	15	22	more	more	ADV
eurjchem-283	15	23	rational	rational	ADJ
eurjchem-283	15	24	formula	formula	NOUN
eurjchem-283	15	25	for	for	ADP
eurjchem-283	15	26	imabenzil	imabenzil	NOUN
eurjchem-283	15	27	,	,	PUNCT
eurjchem-283	15	28	and	and	CCONJ
eurjchem-283	15	29	offered	offer	VERB
eurjchem-283	15	30	a	a	DET
eurjchem-283	15	31	mechanism	mechanism	NOUN
eurjchem-283	15	32	on	on	ADP
eurjchem-283	15	33	the	the	DET
eurjchem-283	15	34	action	action	NOUN
eurjchem-283	15	35	of	of	ADP
eurjchem-283	15	36	ammonia	ammonia	NOUN
eurjchem-283	15	37	with	with	ADP
eurjchem-283	15	38	benzil	benzil	NOUN
eurjchem-283	16	1	[	[	X
eurjchem-283	16	2	13	13	NUM
eurjchem-283	16	3	]	]	PUNCT
eurjchem-283	16	4	.	.	PUNCT
eurjchem-283	17	1	until	until	ADP
eurjchem-283	17	2	1979	1979	NUM
eurjchem-283	17	3	,	,	PUNCT
eurjchem-283	17	4	dora	dora	PROPN
eurjchem-283	17	5	et	et	PROPN
eurjchem-283	17	6	al	al	PROPN
eurjchem-283	17	7	.	.	PROPN
eurjchem-283	17	8	studied	study	VERB
eurjchem-283	17	9	the	the	DET
eurjchem-283	17	10	condensation	condensation	NOUN
eurjchem-283	17	11	of	of	ADP
eurjchem-283	17	12	furil(1,2‐di(furan‐2‐yl)ethane‐1,2‐dione	furil(1,2‐di(furan‐2‐yl)ethane‐1,2‐dione	NOUN
eurjchem-283	17	13	)	)	PUNCT
eurjchem-283	17	14	with	with	ADP
eurjchem-283	17	15	furfural	furfural	ADJ
eurjchem-283	17	16	in	in	ADP
eurjchem-283	17	17	refluxing	refluxing	NOUN
eurjchem-283	17	18	glacial	glacial	ADJ
eurjchem-283	17	19	acetic	acetic	ADJ
eurjchem-283	17	20	acid	acid	NOUN
eurjchem-283	17	21	,	,	PUNCT
eurjchem-283	17	22	the	the	DET
eurjchem-283	17	23	yield	yield	NOUN
eurjchem-283	17	24	of	of	ADP
eurjchem-283	17	25	2,4,5‐tri(furan‐2‐yl)‐	2,4,5‐tri(furan‐2‐yl)‐	NUM
eurjchem-283	17	26	1h‐imidazole	1h‐imidazole	NOUN
eurjchem-283	17	27	obtained	obtain	VERB
eurjchem-283	17	28	was	be	AUX
eurjchem-283	17	29	only	only	ADV
eurjchem-283	17	30	30	30	NUM
eurjchem-283	17	31	%	%	NOUN
eurjchem-283	17	32	[	[	X
eurjchem-283	17	33	7	7	NUM
eurjchem-283	17	34	]	]	PUNCT
eurjchem-283	17	35	.	.	PUNCT
eurjchem-283	18	1	however	however	ADV
eurjchem-283	18	2	,	,	PUNCT
eurjchem-283	18	3	under	under	ADP
eurjchem-283	18	4	the	the	DET
eurjchem-283	18	5	absence	absence	NOUN
eurjchem-283	18	6	of	of	ADP
eurjchem-283	18	7	aldehydes	aldehyde	NOUN
eurjchem-283	18	8	,	,	PUNCT
eurjchem-283	18	9	the	the	DET
eurjchem-283	18	10	direct	direct	ADJ
eurjchem-283	18	11	reaction	reaction	NOUN
eurjchem-283	18	12	of	of	ADP
eurjchem-283	18	13	furil	furil	NOUN
eurjchem-283	18	14	with	with	ADP
eurjchem-283	18	15	ammonium	ammonium	NOUN
eurjchem-283	18	16	acetate	acetate	NOUN
eurjchem-283	18	17	in	in	ADP
eurjchem-283	18	18	glacial	glacial	ADJ
eurjchem-283	18	19	acetic	acetic	ADJ
eurjchem-283	18	20	acid	acid	NOUN
eurjchem-283	18	21	has	have	AUX
eurjchem-283	18	22	rarely	rarely	ADV
eurjchem-283	18	23	been	be	AUX
eurjchem-283	18	24	studied	study	VERB
eurjchem-283	18	25	so	so	ADV
eurjchem-283	18	26	far	far	ADV
eurjchem-283	18	27	.	.	PUNCT
eurjchem-283	19	1	on	on	ADP
eurjchem-283	19	2	the	the	DET
eurjchem-283	19	3	one	one	NUM
eurjchem-283	19	4	hand	hand	NOUN
eurjchem-283	19	5	,	,	PUNCT
eurjchem-283	19	6	because	because	SCONJ
eurjchem-283	19	7	the	the	DET
eurjchem-283	19	8	compounds	compound	NOUN
eurjchem-283	19	9	containing	contain	VERB
eurjchem-283	19	10	furan	furan	PROPN
eurjchem-283	19	11	heterocycle	heterocycle	NOUN
eurjchem-283	19	12	possessed	possess	VERB
eurjchem-283	19	13	the	the	DET
eurjchem-283	19	14	inherent	inherent	ADJ
eurjchem-283	19	15	chemical	chemical	NOUN
eurjchem-283	19	16	properties	property	NOUN
eurjchem-283	19	17	and	and	CCONJ
eurjchem-283	19	18	disadvantage	disadvantage	NOUN
eurjchem-283	19	19	,	,	PUNCT
eurjchem-283	19	20	such	such	ADJ
eurjchem-283	19	21	as	as	ADP
eurjchem-283	19	22	rich	rich	ADJ
eurjchem-283	19	23	electron	electron	NOUN
eurjchem-283	19	24	,	,	PUNCT
eurjchem-283	19	25	lower	low	ADJ
eurjchem-283	19	26	conjugation	conjugation	NOUN
eurjchem-283	19	27	energy	energy	NOUN
eurjchem-283	19	28	,	,	PUNCT
eurjchem-283	19	29	easily	easily	ADV
eurjchem-283	19	30	becoming	become	VERB
eurjchem-283	19	31	yellow	yellow	ADJ
eurjchem-283	19	32	in	in	ADP
eurjchem-283	19	33	oxygen	oxygen	NOUN
eurjchem-283	19	34	,	,	PUNCT
eurjchem-283	19	35	and	and	CCONJ
eurjchem-283	19	36	so	so	ADV
eurjchem-283	19	37	on	on	ADV
eurjchem-283	19	38	.	.	PUNCT
eurjchem-283	20	1	but	but	CCONJ
eurjchem-283	20	2	they	they	PRON
eurjchem-283	20	3	might	might	AUX
eurjchem-283	20	4	be	be	AUX
eurjchem-283	20	5	applied	apply	VERB
eurjchem-283	20	6	to	to	ADP
eurjchem-283	20	7	luminescent	luminescent	NOUN
eurjchem-283	20	8	materials	material	NOUN
eurjchem-283	20	9	under	under	ADP
eurjchem-283	20	10	the	the	DET
eurjchem-283	20	11	airproofed	airproofed	ADJ
eurjchem-283	20	12	condition	condition	NOUN
eurjchem-283	20	13	[	[	X
eurjchem-283	20	14	14,15	14,15	NUM
eurjchem-283	20	15	]	]	PUNCT
eurjchem-283	20	16	.	.	PUNCT
eurjchem-283	21	1	on	on	ADP
eurjchem-283	21	2	the	the	DET
eurjchem-283	21	3	other	other	ADJ
eurjchem-283	21	4	hand	hand	NOUN
eurjchem-283	21	5	,	,	PUNCT
eurjchem-283	21	6	furil	furil	PROPN
eurjchem-283	21	7	was	be	AUX
eurjchem-283	21	8	difficult	difficult	ADJ
eurjchem-283	21	9	to	to	PART
eurjchem-283	21	10	accomplish	accomplish	VERB
eurjchem-283	21	11	some	some	DET
eurjchem-283	21	12	reactions	reaction	NOUN
eurjchem-283	21	13	that	that	PRON
eurjchem-283	21	14	were	be	AUX
eurjchem-283	21	15	facilely	facilely	ADV
eurjchem-283	21	16	performed	perform	VERB
eurjchem-283	21	17	from	from	ADP
eurjchem-283	21	18	benzyl	benzyl	NOUN
eurjchem-283	21	19	due	due	ADP
eurjchem-283	21	20	to	to	ADP
eurjchem-283	21	21	the	the	DET
eurjchem-283	21	22	structural	structural	ADJ
eurjchem-283	21	23	characteristic	characteristic	NOUN
eurjchem-283	21	24	of	of	ADP
eurjchem-283	21	25	furil	furil	NOUN
eurjchem-283	21	26	.	.	PUNCT
eurjchem-283	22	1	in	in	ADP
eurjchem-283	22	2	this	this	DET
eurjchem-283	22	3	work	work	NOUN
eurjchem-283	22	4	,	,	PUNCT
eurjchem-283	22	5	to	to	PART
eurjchem-283	22	6	explore	explore	VERB
eurjchem-283	22	7	the	the	DET
eurjchem-283	22	8	feasibility	feasibility	NOUN
eurjchem-283	22	9	of	of	ADP
eurjchem-283	22	10	the	the	DET
eurjchem-283	22	11	intended	intended	ADJ
eurjchem-283	22	12	transformation	transformation	NOUN
eurjchem-283	22	13	of	of	ADP
eurjchem-283	22	14	furil	furil	NOUN
eurjchem-283	22	15	,	,	PUNCT
eurjchem-283	22	16	we	we	PRON
eurjchem-283	22	17	decided	decide	VERB
eurjchem-283	22	18	to	to	PART
eurjchem-283	22	19	systematically	systematically	ADV
eurjchem-283	22	20	study	study	VERB
eurjchem-283	22	21	the	the	DET
eurjchem-283	22	22	reaction	reaction	NOUN
eurjchem-283	22	23	of	of	ADP
eurjchem-283	22	24	furil	furil	NOUN
eurjchem-283	22	25	and	and	CCONJ
eurjchem-283	22	26	ammonium	ammonium	NOUN
eurjchem-283	22	27	acetate	acetate	NOUN
eurjchem-283	22	28	in	in	ADP
eurjchem-283	22	29	glacial	glacial	ADJ
eurjchem-283	22	30	acetic	acetic	ADJ
eurjchem-283	22	31	acid	acid	NOUN
eurjchem-283	22	32	.	.	PUNCT
eurjchem-283	23	1	as	as	ADP
eurjchem-283	23	2	results	result	NOUN
eurjchem-283	23	3	,	,	PUNCT
eurjchem-283	23	4	the	the	DET
eurjchem-283	23	5	main	main	ADJ
eurjchem-283	23	6	product	product	NOUN
eurjchem-283	23	7	of	of	ADP
eurjchem-283	23	8	2,4,5‐tri(furan‐2‐yl)‐1h‐imidazole	2,4,5‐tri(furan‐2‐yl)‐1h‐imidazole	NUM
eurjchem-283	23	9	(	(	PUNCT
eurjchem-283	23	10	i	i	NOUN
eurjchem-283	23	11	)	)	PUNCT
eurjchem-283	23	12	as	as	ADV
eurjchem-283	23	13	well	well	ADV
eurjchem-283	23	14	as	as	ADP
eurjchem-283	23	15	the	the	DET
eurjchem-283	23	16	new	new	ADJ
eurjchem-283	23	17	and	and	CCONJ
eurjchem-283	23	18	difficultly	difficultly	ADV
eurjchem-283	23	19	isolated	isolate	VERB
eurjchem-283	23	20	byproducts	byproduct	NOUN
eurjchem-283	23	21	of	of	ADP
eurjchem-283	23	22	1,2‐	1,2‐	NUM
eurjchem-283	23	23	di(furan‐2‐yl)‐2‐iminoethanone	di(furan‐2‐yl)‐2‐iminoethanone	PROPN
eurjchem-283	23	24	(	(	PUNCT
eurjchem-283	23	25	ii	ii	NOUN
eurjchem-283	23	26	)	)	PUNCT
eurjchem-283	23	27	and	and	CCONJ
eurjchem-283	23	28	1,2‐di(furan‐2‐yl	1,2‐di(furan‐2‐yl	NUM
eurjchem-283	23	29	)	)	PUNCT
eurjchem-283	23	30	ethane‐1,2‐diimine	ethane‐1,2‐diimine	PROPN
eurjchem-283	23	31	(	(	PUNCT
eurjchem-283	23	32	iii	iii	X
eurjchem-283	23	33	)	)	PUNCT
eurjchem-283	23	34	were	be	AUX
eurjchem-283	23	35	separated	separate	VERB
eurjchem-283	23	36	and	and	CCONJ
eurjchem-283	23	37	characterized	characterize	VERB
eurjchem-283	23	38	,	,	PUNCT
eurjchem-283	23	39	respectively	respectively	ADV
eurjchem-283	23	40	.	.	PUNCT
eurjchem-283	24	1	in	in	ADP
eurjchem-283	24	2	addition	addition	NOUN
eurjchem-283	24	3	,	,	PUNCT
eurjchem-283	24	4	a	a	DET
eurjchem-283	24	5	familiar	familiar	ADJ
eurjchem-283	24	6	product	product	NOUN
eurjchem-283	24	7	named	name	VERB
eurjchem-283	24	8	furan‐2‐	furan‐2‐	NUM
eurjchem-283	24	9	carboxamide	carboxamide	NOUN
eurjchem-283	24	10	also	also	ADV
eurjchem-283	24	11	existed	exist	VERB
eurjchem-283	24	12	in	in	ADP
eurjchem-283	24	13	the	the	DET
eurjchem-283	24	14	products	product	NOUN
eurjchem-283	24	15	,	,	PUNCT
eurjchem-283	24	16	but	but	CCONJ
eurjchem-283	24	17	was	be	AUX
eurjchem-283	24	18	not	not	PART
eurjchem-283	24	19	separated	separate	VERB
eurjchem-283	24	20	and	and	CCONJ
eurjchem-283	24	21	characterized	characterize	VERB
eurjchem-283	24	22	.	.	PUNCT
eurjchem-283	25	1	herein	herein	NOUN
eurjchem-283	25	2	,	,	PUNCT
eurjchem-283	25	3	furan‐2‐carboxamide	furan‐2‐carboxamide	NUM
eurjchem-283	25	4	was	be	AUX
eurjchem-283	25	5	generated	generate	VERB
eurjchem-283	25	6	lied	lie	VERB
eurjchem-283	25	7	in	in	ADP
eurjchem-283	25	8	the	the	DET
eurjchem-283	25	9	fact	fact	NOUN
eurjchem-283	25	10	that	that	SCONJ
eurjchem-283	25	11	furan‐2‐carboxylic	furan‐2‐carboxylic	ADJ
eurjchem-283	25	12	acid	acid	NOUN
eurjchem-283	25	13	subsequently	subsequently	ADV
eurjchem-283	25	14	reacted	react	VERB
eurjchem-283	25	15	with	with	ADP
eurjchem-283	25	16	ammonia	ammonia	NOUN
eurjchem-283	25	17	and	and	CCONJ
eurjchem-283	25	18	then	then	ADV
eurjchem-283	25	19	dehydrated	dehydrate	VERB
eurjchem-283	25	20	under	under	ADP
eurjchem-283	25	21	the	the	DET
eurjchem-283	25	22	condition	condition	NOUN
eurjchem-283	25	23	of	of	ADP
eurjchem-283	25	24	reflux	reflux	NOUN
eurjchem-283	25	25	.	.	PUNCT
eurjchem-283	26	1	in	in	ADP
eurjchem-283	26	2	the	the	DET
eurjchem-283	26	3	meantime	meantime	NOUN
eurjchem-283	26	4	,	,	PUNCT
eurjchem-283	26	5	the	the	DET
eurjchem-283	26	6	isolated	isolated	ADJ
eurjchem-283	26	7	technique	technique	NOUN
eurjchem-283	26	8	of	of	ADP
eurjchem-283	26	9	product	product	NOUN
eurjchem-283	26	10	ii	ii	PROPN
eurjchem-283	26	11	and	and	CCONJ
eurjchem-283	26	12	iii	iii	PROPN
eurjchem-283	26	13	was	be	AUX
eurjchem-283	26	14	developed	develop	VERB
eurjchem-283	26	15	.	.	PUNCT
eurjchem-283	27	1	all	all	DET
eurjchem-283	27	2	the	the	DET
eurjchem-283	27	3	obtained	obtain	VERB
eurjchem-283	27	4	products	product	NOUN
eurjchem-283	27	5	were	be	AUX
eurjchem-283	27	6	characterized	characterize	VERB
eurjchem-283	27	7	by	by	ADP
eurjchem-283	27	8	elemental	elemental	ADJ
eurjchem-283	27	9	analysis	analysis	NOUN
eurjchem-283	27	10	,	,	PUNCT
eurjchem-283	27	11	ms	ms	PROPN
eurjchem-283	27	12	,	,	PUNCT
eurjchem-283	27	13	ir	ir	PROPN
eurjchem-283	27	14	,	,	PUNCT
eurjchem-283	27	15	1h	1h	NUM
eurjchem-283	27	16	nmr	nmr	NOUN
eurjchem-283	27	17	and	and	CCONJ
eurjchem-283	27	18	13c	13c	NOUN
eurjchem-283	27	19	nmr	nmr	NOUN
eurjchem-283	27	20	spectroscopy	spectroscopy	NOUN
eurjchem-283	27	21	.	.	PUNCT
eurjchem-283	28	1	the	the	DET
eurjchem-283	28	2	structure	structure	NOUN
eurjchem-283	28	3	of	of	ADP
eurjchem-283	28	4	product	product	NOUN
eurjchem-283	28	5	i	i	PRON
eurjchem-283	28	6	was	be	AUX
eurjchem-283	28	7	further	far	ADV
eurjchem-283	28	8	confirmed	confirm	VERB
eurjchem-283	28	9	by	by	ADP
eurjchem-283	28	10	the	the	DET
eurjchem-283	28	11	13c‐1h	13c‐1h	PROPN
eurjchem-283	28	12	cosy	cosy	NOUN
eurjchem-283	28	13	spectroscopy	spectroscopy	NOUN
eurjchem-283	28	14	.	.	PUNCT
eurjchem-283	29	1	the	the	DET
eurjchem-283	29	2	generating	generate	VERB
eurjchem-283	29	3	course	course	NOUN
eurjchem-283	29	4	of	of	ADP
eurjchem-283	29	5	the	the	DET
eurjchem-283	29	6	products	product	NOUN
eurjchem-283	29	7	was	be	AUX
eurjchem-283	29	8	tracked	track	VERB
eurjchem-283	29	9	with	with	ADP
eurjchem-283	29	10	gc‐ms	gc‐ms	NOUN
eurjchem-283	29	11	analyzer	analyzer	NOUN
eurjchem-283	29	12	.	.	PUNCT
eurjchem-283	30	1	the	the	DET
eurjchem-283	30	2	possible	possible	ADJ
eurjchem-283	30	3	mechanism	mechanism	NOUN
eurjchem-283	30	4	for	for	ADP
eurjchem-283	30	5	the	the	DET
eurjchem-283	30	6	reaction	reaction	NOUN
eurjchem-283	30	7	of	of	ADP
eurjchem-283	30	8	furil	furil	NOUN
eurjchem-283	30	9	with	with	ADP
eurjchem-283	30	10	ammonium	ammonium	NOUN
eurjchem-283	30	11	acetate	acetate	NOUN
eurjchem-283	30	12	in	in	ADP
eurjchem-283	30	13	refluxing	refluxing	NOUN
eurjchem-283	30	14	glacial	glacial	ADJ
eurjchem-283	30	15	acetic	acetic	ADJ
eurjchem-283	30	16	acid	acid	NOUN
eurjchem-283	30	17	was	be	AUX
eurjchem-283	30	18	proposed	propose	VERB
eurjchem-283	30	19	.	.	PUNCT
eurjchem-283	31	1	2	2	X
eurjchem-283	31	2	.	.	X
eurjchem-283	31	3	experimental	experimental	ADJ
eurjchem-283	31	4	2.1	2.1	NUM
eurjchem-283	31	5	.	.	PUNCT
eurjchem-283	32	1	instrumentation	instrumentation	NOUN
eurjchem-283	32	2	thin	thin	ADJ
eurjchem-283	32	3	layer	layer	NOUN
eurjchem-283	32	4	chromatography	chromatography	NOUN
eurjchem-283	32	5	was	be	AUX
eurjchem-283	32	6	carried	carry	VERB
eurjchem-283	32	7	out	out	ADP
eurjchem-283	32	8	on	on	ADP
eurjchem-283	32	9	silica	silica	NOUN
eurjchem-283	32	10	gel	gel	NOUN
eurjchem-283	32	11	(	(	PUNCT
eurjchem-283	32	12	gf‐254	gf‐254	NOUN
eurjchem-283	32	13	)	)	PUNCT
eurjchem-283	32	14	tlc	tlc	NOUN
eurjchem-283	32	15	plates	plate	NOUN
eurjchem-283	32	16	.	.	PUNCT
eurjchem-283	33	1	column	column	PROPN
eurjchem-283	33	2	chromatography	chromatography	NOUN
eurjchem-283	33	3	was	be	AUX
eurjchem-283	33	4	carried	carry	VERB
eurjchem-283	33	5	out	out	ADP
eurjchem-283	33	6	on	on	ADP
eurjchem-283	33	7	silica	silica	NOUN
eurjchem-283	33	8	gel	gel	NOUN
eurjchem-283	33	9	(	(	PUNCT
eurjchem-283	33	10	100‐200	100‐200	NUM
eurjchem-283	33	11	mesh	mesh	NOUN
eurjchem-283	33	12	)	)	PUNCT
eurjchem-283	33	13	and	and	CCONJ
eurjchem-283	33	14	c18	c18	NOUN
eurjchem-283	33	15	reversed	reverse	VERB
eurjchem-283	33	16	phase	phase	NOUN
eurjchem-283	33	17	column	column	NOUN
eurjchem-283	33	18	.	.	PUNCT
eurjchem-283	34	1	all	all	DET
eurjchem-283	34	2	melting	melt	VERB
eurjchem-283	34	3	points	point	NOUN
eurjchem-283	34	4	were	be	AUX
eurjchem-283	34	5	determined	determine	VERB
eurjchem-283	34	6	on	on	ADP
eurjchem-283	34	7	a	a	DET
eurjchem-283	34	8	xt‐4	xt‐4	PROPN
eurjchem-283	34	9	melting	melting	NOUN
eurjchem-283	34	10	point	point	NOUN
eurjchem-283	34	11	apparatus	apparatus	NOUN
eurjchem-283	34	12	without	without	ADP
eurjchem-283	34	13	correction	correction	NOUN
eurjchem-283	34	14	.	.	PUNCT
eurjchem-283	35	1	ir	ir	PROPN
eurjchem-283	35	2	spectra	spectra	PROPN
eurjchem-283	35	3	were	be	AUX
eurjchem-283	35	4	collected	collect	VERB
eurjchem-283	35	5	with	with	ADP
eurjchem-283	35	6	a	a	DET
eurjchem-283	35	7	nicolet	nicolet	NOUN
eurjchem-283	35	8	5pc	5pc	PROPN
eurjchem-283	35	9	ft‐ir	ft‐ir	NOUN
eurjchem-283	35	10	spectrometer	spectrometer	NOUN
eurjchem-283	35	11	.	.	PUNCT
eurjchem-283	36	1	1h	1h	NUM
eurjchem-283	36	2	and	and	CCONJ
eurjchem-283	36	3	13c	13c	NOUN
eurjchem-283	36	4	nmr	nmr	NOUN
eurjchem-283	36	5	spectra	spectra	NOUN
eurjchem-283	36	6	were	be	AUX
eurjchem-283	36	7	measured	measure	VERB
eurjchem-283	36	8	using	use	VERB
eurjchem-283	36	9	a	a	DET
eurjchem-283	36	10	varian	varian	PROPN
eurjchem-283	36	11	mercury‐300	mercury‐300	ADJ
eurjchem-283	36	12	nmr	nmr	NOUN
eurjchem-283	36	13	spectrometer	spectrometer	NOUN
eurjchem-283	36	14	or	or	CCONJ
eurjchem-283	36	15	a	a	DET
eurjchem-283	36	16	bruker	bruker	PROPN
eurjchem-283	36	17	avance‐500	avance‐500	NOUN
eurjchem-283	36	18	nmr	nmr	NOUN
eurjchem-283	36	19	spectrometer	spectrometer	NOUN
eurjchem-283	36	20	and	and	CCONJ
eurjchem-283	36	21	with	with	ADP
eurjchem-283	36	22	tms	tms	PROPN
eurjchem-283	36	23	as	as	ADP
eurjchem-283	36	24	an	an	DET
eurjchem-283	36	25	internal	internal	ADJ
eurjchem-283	36	26	standard	standard	NOUN
eurjchem-283	36	27	.	.	PUNCT
eurjchem-283	37	1	ms	ms	PROPN
eurjchem-283	37	2	spectra	spectra	PROPN
eurjchem-283	37	3	were	be	AUX
eurjchem-283	37	4	measured	measure	VERB
eurjchem-283	37	5	with	with	ADP
eurjchem-283	37	6	a	a	DET
eurjchem-283	37	7	4000	4000	NUM
eurjchem-283	37	8	q	q	NOUN
eurjchem-283	37	9	trap	trap	NOUN
eurjchem-283	37	10	®	®	NOUN
eurjchem-283	37	11	lc	lc	PROPN
eurjchem-283	37	12	/	/	SYM
eurjchem-283	37	13	ms	ms	PROPN
eurjchem-283	37	14	spectrometer	spectrometer	NOUN
eurjchem-283	37	15	.	.	PUNCT
eurjchem-283	38	1	elemental	elemental	ADJ
eurjchem-283	38	2	analysis	analysis	NOUN
eurjchem-283	38	3	was	be	AUX
eurjchem-283	38	4	performed	perform	VERB
eurjchem-283	38	5	on	on	ADP
eurjchem-283	38	6	a	a	DET
eurjchem-283	38	7	flashea1112	flashea1112	PROPN
eurjchem-283	38	8	elemental	elemental	ADJ
eurjchem-283	38	9	analyzer	analyzer	NOUN
eurjchem-283	38	10	.	.	PUNCT
eurjchem-283	39	1	gc‐ms	gc‐ms	PRON
eurjchem-283	39	2	were	be	AUX
eurjchem-283	39	3	recorded	record	VERB
eurjchem-283	39	4	using	use	VERB
eurjchem-283	39	5	an	an	DET
eurjchem-283	39	6	agilent	agilent	PROPN
eurjchem-283	39	7	5975/6890n	5975/6890n	NUM
eurjchem-283	39	8	gc	gc	PROPN
eurjchem-283	39	9	/	/	SYM
eurjchem-283	39	10	ms	ms	PROPN
eurjchem-283	39	11	spectrometer	spectrometer	NOUN
eurjchem-283	39	12	with	with	ADP
eurjchem-283	39	13	hp‐5	hp‐5	NOUN
eurjchem-283	39	14	capillary	capillary	ADJ
eurjchem-283	39	15	column	column	NOUN
eurjchem-283	39	16	(	(	PUNCT
eurjchem-283	39	17	agilent	agilent	PROPN
eurjchem-283	39	18	19091j‐416	19091j‐416	NUM
eurjchem-283	39	19	)	)	PUNCT
eurjchem-283	39	20	and	and	CCONJ
eurjchem-283	39	21	electron	electron	NOUN
eurjchem-283	39	22	impact	impact	NOUN
eurjchem-283	39	23	ionization	ionization	NOUN
eurjchem-283	39	24	(	(	PUNCT
eurjchem-283	39	25	ei	ei	NOUN
eurjchem-283	39	26	)	)	PUNCT
eurjchem-283	39	27	.	.	PUNCT
eurjchem-283	40	1	174	174	NUM
eurjchem-283	40	2	wang	wang	PROPN
eurjchem-283	40	3	et	et	PROPN
eurjchem-283	40	4	al	al	PROPN
eurjchem-283	40	5	.	.	PUNCT
eurjchem-283	40	6	/	/	SYM
eurjchem-283	40	7	european	european	PROPN
eurjchem-283	40	8	journal	journal	PROPN
eurjchem-283	40	9	of	of	ADP
eurjchem-283	40	10	chemistry	chemistry	NOUN
eurjchem-283	40	11	2	2	NUM
eurjchem-283	40	12	(	(	PUNCT
eurjchem-283	40	13	2	2	NUM
eurjchem-283	40	14	)	)	PUNCT
eurjchem-283	40	15	(	(	PUNCT
eurjchem-283	40	16	2011	2011	NUM
eurjchem-283	40	17	)	)	PUNCT
eurjchem-283	40	18	173‐177	173‐177	NUM
eurjchem-283	40	19	scheme	scheme	NOUN
eurjchem-283	40	20	1	1	NUM
eurjchem-283	40	21	2.2	2.2	NUM
eurjchem-283	40	22	.	.	PUNCT
eurjchem-283	41	1	materials	material	NOUN
eurjchem-283	41	2	ammonium	ammonium	NOUN
eurjchem-283	41	3	acetate	acetate	NOUN
eurjchem-283	41	4	,	,	PUNCT
eurjchem-283	41	5	glacial	glacial	ADJ
eurjchem-283	41	6	acetic	acetic	ADJ
eurjchem-283	41	7	acid	acid	NOUN
eurjchem-283	41	8	,	,	PUNCT
eurjchem-283	41	9	naoh	naoh	NOUN
eurjchem-283	41	10	,	,	PUNCT
eurjchem-283	41	11	ethyl	ethyl	PROPN
eurjchem-283	41	12	acetate	acetate	PROPN
eurjchem-283	41	13	and	and	CCONJ
eurjchem-283	41	14	petroleum	petroleum	NOUN
eurjchem-283	41	15	ether	ether	NOUN
eurjchem-283	41	16	were	be	AUX
eurjchem-283	41	17	of	of	ADP
eurjchem-283	41	18	analytical‐reagent	analytical‐reagent	NOUN
eurjchem-283	41	19	grade	grade	NOUN
eurjchem-283	41	20	and	and	CCONJ
eurjchem-283	41	21	were	be	AUX
eurjchem-283	41	22	used	use	VERB
eurjchem-283	41	23	without	without	ADP
eurjchem-283	41	24	further	further	ADJ
eurjchem-283	41	25	purification	purification	NOUN
eurjchem-283	41	26	.	.	PUNCT
eurjchem-283	42	1	furfural	furfural	ADJ
eurjchem-283	42	2	was	be	AUX
eurjchem-283	42	3	distilled	distil	VERB
eurjchem-283	42	4	under	under	ADP
eurjchem-283	42	5	vacuum	vacuum	NOUN
eurjchem-283	42	6	distillation	distillation	NOUN
eurjchem-283	42	7	before	before	ADP
eurjchem-283	42	8	use	use	NOUN
eurjchem-283	42	9	.	.	PUNCT
eurjchem-283	43	1	water	water	NOUN
eurjchem-283	43	2	was	be	AUX
eurjchem-283	43	3	used	use	VERB
eurjchem-283	43	4	after	after	ADP
eurjchem-283	43	5	double	double	ADJ
eurjchem-283	43	6	distillation	distillation	NOUN
eurjchem-283	43	7	.	.	PUNCT
eurjchem-283	44	1	2.3	2.3	NUM
eurjchem-283	44	2	.	.	PUNCT
eurjchem-283	45	1	synthesis	synthesis	NOUN
eurjchem-283	45	2	2.3.1	2.3.1	NUM
eurjchem-283	45	3	.	.	PUNCT
eurjchem-283	45	4	synthesis	synthesis	NOUN
eurjchem-283	45	5	of	of	ADP
eurjchem-283	45	6	furoin	furoin	NOUN
eurjchem-283	45	7	(	(	PUNCT
eurjchem-283	45	8	1,2‐di(furan‐2‐yl)‐2‐hydroxy	1,2‐di(furan‐2‐yl)‐2‐hydroxy	NUM
eurjchem-283	45	9	ethanone	ethanone	NOUN
eurjchem-283	45	10	)	)	PUNCT
eurjchem-283	45	11	furoin	furoin	NOUN
eurjchem-283	45	12	was	be	AUX
eurjchem-283	45	13	synthesized	synthesize	VERB
eurjchem-283	45	14	according	accord	VERB
eurjchem-283	45	15	to	to	ADP
eurjchem-283	45	16	the	the	DET
eurjchem-283	45	17	literature	literature	NOUN
eurjchem-283	45	18	[	[	X
eurjchem-283	45	19	16	16	NUM
eurjchem-283	45	20	]	]	PUNCT
eurjchem-283	45	21	.	.	PUNCT
eurjchem-283	46	1	vitamine	vitamine	NOUN
eurjchem-283	46	2	b1	b1	NOUN
eurjchem-283	46	3	(	(	PUNCT
eurjchem-283	46	4	vb1	vb1	NOUN
eurjchem-283	46	5	)	)	PUNCT
eurjchem-283	46	6	(	(	PUNCT
eurjchem-283	46	7	0.02	0.02	NUM
eurjchem-283	46	8	mol	mol	NOUN
eurjchem-283	46	9	,	,	PUNCT
eurjchem-283	46	10	6.80	6.80	NUM
eurjchem-283	46	11	g	g	NOUN
eurjchem-283	46	12	)	)	PUNCT
eurjchem-283	46	13	,	,	PUNCT
eurjchem-283	46	14	deionized	deionize	VERB
eurjchem-283	46	15	water	water	NOUN
eurjchem-283	46	16	(	(	PUNCT
eurjchem-283	46	17	20	20	NUM
eurjchem-283	46	18	ml	ml	NOUN
eurjchem-283	46	19	)	)	PUNCT
eurjchem-283	46	20	and	and	CCONJ
eurjchem-283	46	21	95	95	NUM
eurjchem-283	46	22	%	%	NOUN
eurjchem-283	46	23	alcohol	alcohol	NOUN
eurjchem-283	46	24	(	(	PUNCT
eurjchem-283	46	25	60	60	NUM
eurjchem-283	46	26	ml	ml	NOUN
eurjchem-283	46	27	)	)	PUNCT
eurjchem-283	46	28	were	be	AUX
eurjchem-283	46	29	mixed	mix	VERB
eurjchem-283	46	30	.	.	PUNCT
eurjchem-283	47	1	adjusted	adjust	VERB
eurjchem-283	47	2	ph	ph	NOUN
eurjchem-283	47	3	=	=	SYM
eurjchem-283	47	4	9–10	9–10	NOUN
eurjchem-283	47	5	,	,	PUNCT
eurjchem-283	47	6	distilled	distil	VERB
eurjchem-283	47	7	furfural	furfural	ADJ
eurjchem-283	47	8	(	(	PUNCT
eurjchem-283	47	9	0.60	0.60	NUM
eurjchem-283	47	10	mol	mol	NOUN
eurjchem-283	47	11	,	,	PUNCT
eurjchem-283	47	12	57.66	57.66	NUM
eurjchem-283	47	13	g	g	NOUN
eurjchem-283	47	14	)	)	PUNCT
eurjchem-283	47	15	was	be	AUX
eurjchem-283	47	16	added	add	VERB
eurjchem-283	47	17	into	into	ADP
eurjchem-283	47	18	the	the	DET
eurjchem-283	47	19	above	above	ADJ
eurjchem-283	47	20	solution	solution	NOUN
eurjchem-283	47	21	.	.	PUNCT
eurjchem-283	48	1	the	the	DET
eurjchem-283	48	2	mixed	mixed	ADJ
eurjchem-283	48	3	solution	solution	NOUN
eurjchem-283	48	4	was	be	AUX
eurjchem-283	48	5	heated	heat	VERB
eurjchem-283	48	6	to	to	ADP
eurjchem-283	48	7	65	65	NUM
eurjchem-283	48	8	±	±	NUM
eurjchem-283	48	9	2	2	NUM
eurjchem-283	48	10	oc	oc	NOUN
eurjchem-283	48	11	and	and	CCONJ
eurjchem-283	48	12	stirred	stir	VERB
eurjchem-283	48	13	for	for	ADP
eurjchem-283	48	14	another	another	DET
eurjchem-283	48	15	3	3	NUM
eurjchem-283	48	16	h	h	NOUN
eurjchem-283	48	17	at	at	ADP
eurjchem-283	48	18	ph	ph	NOUN
eurjchem-283	48	19	=	=	NOUN
eurjchem-283	48	20	8‐9	8‐9	NOUN
eurjchem-283	48	21	.	.	PUNCT
eurjchem-283	49	1	the	the	DET
eurjchem-283	49	2	solid	solid	ADJ
eurjchem-283	49	3	product	product	NOUN
eurjchem-283	49	4	generated	generate	VERB
eurjchem-283	49	5	was	be	AUX
eurjchem-283	49	6	separated	separate	VERB
eurjchem-283	49	7	by	by	ADP
eurjchem-283	49	8	filtration	filtration	NOUN
eurjchem-283	49	9	and	and	CCONJ
eurjchem-283	49	10	purified	purify	VERB
eurjchem-283	49	11	by	by	ADP
eurjchem-283	49	12	recrystallization	recrystallization	NOUN
eurjchem-283	49	13	from	from	ADP
eurjchem-283	49	14	ethanol	ethanol	NOUN
eurjchem-283	49	15	.	.	PUNCT
eurjchem-283	50	1	the	the	DET
eurjchem-283	50	2	obtained	obtain	VERB
eurjchem-283	50	3	product	product	NOUN
eurjchem-283	50	4	was	be	AUX
eurjchem-283	50	5	a	a	DET
eurjchem-283	50	6	white	white	ADJ
eurjchem-283	50	7	needle	needle	NOUN
eurjchem-283	50	8	crystal	crystal	NOUN
eurjchem-283	50	9	(	(	PUNCT
eurjchem-283	50	10	47.58	47.58	NUM
eurjchem-283	50	11	g	g	NOUN
eurjchem-283	50	12	,	,	PUNCT
eurjchem-283	50	13	82.6	82.6	NUM
eurjchem-283	50	14	%	%	NOUN
eurjchem-283	50	15	yield	yield	NOUN
eurjchem-283	50	16	)	)	PUNCT
eurjchem-283	50	17	.	.	PUNCT
eurjchem-283	51	1	m.p	m.p	PROPN
eurjchem-283	51	2	.	.	PROPN
eurjchem-283	51	3	:	:	PUNCT
eurjchem-283	52	1	138‐139	138‐139	NUM
eurjchem-283	52	2	oc	oc	PROPN
eurjchem-283	52	3	.	.	PROPN
eurjchem-283	52	4	anal	anal	PROPN
eurjchem-283	52	5	.	.	PUNCT
eurjchem-283	52	6	calcd	calcd	NOUN
eurjchem-283	52	7	for	for	ADP
eurjchem-283	52	8	c10h8o4	c10h8o4	NOUN
eurjchem-283	52	9	:	:	PUNCT
eurjchem-283	52	10	c	c	X
eurjchem-283	52	11	,	,	PUNCT
eurjchem-283	52	12	62.50	62.50	NUM
eurjchem-283	52	13	;	;	PUNCT
eurjchem-283	52	14	h	h	NOUN
eurjchem-283	52	15	,	,	PUNCT
eurjchem-283	52	16	4.20	4.20	NUM
eurjchem-283	52	17	;	;	PUNCT
eurjchem-283	52	18	o	o	NOUN
eurjchem-283	52	19	,	,	PUNCT
eurjchem-283	52	20	33.30	33.30	NUM
eurjchem-283	52	21	.	.	PUNCT
eurjchem-283	52	22	found	find	VERB
eurjchem-283	52	23	:	:	PUNCT
eurjchem-283	53	1	c	c	X
eurjchem-283	53	2	,	,	PUNCT
eurjchem-283	53	3	62.59	62.59	NUM
eurjchem-283	53	4	;	;	PUNCT
eurjchem-283	53	5	h	h	X
eurjchem-283	53	6	,	,	PUNCT
eurjchem-283	53	7	4.23	4.23	NUM
eurjchem-283	53	8	;	;	PUNCT
eurjchem-283	53	9	o	o	NOUN
eurjchem-283	53	10	,	,	PUNCT
eurjchem-283	53	11	33.37	33.37	NUM
eurjchem-283	53	12	%	%	NOUN
eurjchem-283	53	13	.	.	PUNCT
eurjchem-283	54	1	2.3.2	2.3.2	X
eurjchem-283	54	2	.	.	X
eurjchem-283	54	3	synthesis	synthesis	NOUN
eurjchem-283	54	4	of	of	ADP
eurjchem-283	54	5	furil	furil	PROPN
eurjchem-283	54	6	furil	furil	NOUN
eurjchem-283	54	7	was	be	AUX
eurjchem-283	54	8	synthesized	synthesize	VERB
eurjchem-283	54	9	according	accord	VERB
eurjchem-283	54	10	to	to	ADP
eurjchem-283	54	11	the	the	DET
eurjchem-283	54	12	literature	literature	NOUN
eurjchem-283	54	13	[	[	X
eurjchem-283	54	14	17	17	NUM
eurjchem-283	54	15	]	]	PUNCT
eurjchem-283	54	16	.	.	PUNCT
eurjchem-283	55	1	cuso4·5h2o	cuso4·5h2o	NOUN
eurjchem-283	55	2	(	(	PUNCT
eurjchem-283	55	3	0.63	0.63	NUM
eurjchem-283	55	4	mol	mol	NOUN
eurjchem-283	55	5	,	,	PUNCT
eurjchem-283	55	6	15.75	15.75	NUM
eurjchem-283	55	7	g	g	NOUN
eurjchem-283	55	8	)	)	PUNCT
eurjchem-283	55	9	,	,	PUNCT
eurjchem-283	55	10	pyridine	pyridine	NOUN
eurjchem-283	55	11	(	(	PUNCT
eurjchem-283	55	12	0.27	0.27	NUM
eurjchem-283	55	13	mol	mol	NOUN
eurjchem-283	55	14	,	,	PUNCT
eurjchem-283	55	15	21.54	21.54	NUM
eurjchem-283	55	16	g	g	NOUN
eurjchem-283	55	17	)	)	PUNCT
eurjchem-283	55	18	and	and	CCONJ
eurjchem-283	55	19	deionized	deionize	VERB
eurjchem-283	55	20	water	water	NOUN
eurjchem-283	55	21	(	(	PUNCT
eurjchem-283	55	22	10	10	NUM
eurjchem-283	55	23	ml	ml	NOUN
eurjchem-283	55	24	)	)	PUNCT
eurjchem-283	55	25	were	be	AUX
eurjchem-283	55	26	mixed	mix	VERB
eurjchem-283	55	27	.	.	PUNCT
eurjchem-283	56	1	the	the	DET
eurjchem-283	56	2	mixture	mixture	NOUN
eurjchem-283	56	3	was	be	AUX
eurjchem-283	56	4	heated	heat	VERB
eurjchem-283	56	5	to	to	ADP
eurjchem-283	56	6	60‐65	60‐65	ADJ
eurjchem-283	56	7	oc	oc	VERB
eurjchem-283	56	8	in	in	ADP
eurjchem-283	56	9	water	water	NOUN
eurjchem-283	56	10	bath	bath	NOUN
eurjchem-283	56	11	with	with	ADP
eurjchem-283	56	12	stirring	stirring	NOUN
eurjchem-283	56	13	.	.	PUNCT
eurjchem-283	57	1	when	when	SCONJ
eurjchem-283	57	2	the	the	DET
eurjchem-283	57	3	mixture	mixture	NOUN
eurjchem-283	57	4	became	become	VERB
eurjchem-283	57	5	a	a	DET
eurjchem-283	57	6	homogeneously	homogeneously	ADV
eurjchem-283	57	7	blue	blue	ADJ
eurjchem-283	57	8	solution	solution	NOUN
eurjchem-283	57	9	,	,	PUNCT
eurjchem-283	57	10	furoin	furoin	NOUN
eurjchem-283	57	11	(	(	PUNCT
eurjchem-283	57	12	0.03	0.03	NUM
eurjchem-283	57	13	mol	mol	NOUN
eurjchem-283	57	14	,	,	PUNCT
eurjchem-283	57	15	5.76	5.76	NUM
eurjchem-283	57	16	g	g	NOUN
eurjchem-283	57	17	)	)	PUNCT
eurjchem-283	57	18	was	be	AUX
eurjchem-283	57	19	added	add	VERB
eurjchem-283	57	20	and	and	CCONJ
eurjchem-283	57	21	refluxed	refluxe	VERB
eurjchem-283	57	22	for	for	ADP
eurjchem-283	57	23	1.5	1.5	NUM
eurjchem-283	57	24	h	h	NOUN
eurjchem-283	57	25	at	at	ADP
eurjchem-283	57	26	98~100	98~100	NUM
eurjchem-283	57	27	oc	oc	NOUN
eurjchem-283	57	28	.	.	PUNCT
eurjchem-283	58	1	the	the	DET
eurjchem-283	58	2	product	product	NOUN
eurjchem-283	58	3	was	be	AUX
eurjchem-283	58	4	separated	separate	VERB
eurjchem-283	58	5	by	by	ADP
eurjchem-283	58	6	filtration	filtration	NOUN
eurjchem-283	58	7	.	.	PUNCT
eurjchem-283	59	1	the	the	DET
eurjchem-283	59	2	filter	filter	NOUN
eurjchem-283	59	3	cake	cake	NOUN
eurjchem-283	59	4	was	be	AUX
eurjchem-283	59	5	washed	wash	VERB
eurjchem-283	59	6	with	with	ADP
eurjchem-283	59	7	250	250	NUM
eurjchem-283	59	8	ml	ml	NOUN
eurjchem-283	59	9	(	(	PUNCT
eurjchem-283	59	10	5	5	NUM
eurjchem-283	59	11	x	x	SYM
eurjchem-283	59	12	50	50	NUM
eurjchem-283	59	13	ml	ml	NOUN
eurjchem-283	59	14	)	)	PUNCT
eurjchem-283	59	15	of	of	ADP
eurjchem-283	59	16	cold	cold	ADJ
eurjchem-283	59	17	deionized	deionize	VERB
eurjchem-283	59	18	water	water	NOUN
eurjchem-283	59	19	,	,	PUNCT
eurjchem-283	59	20	and	and	CCONJ
eurjchem-283	59	21	then	then	ADV
eurjchem-283	59	22	recrystallized	recrystallize	VERB
eurjchem-283	59	23	from	from	ADP
eurjchem-283	59	24	20	20	NUM
eurjchem-283	59	25	ml	ml	NUM
eurjchem-283	59	26	95	95	NUM
eurjchem-283	59	27	%	%	NOUN
eurjchem-283	59	28	ethanol	ethanol	NOUN
eurjchem-283	59	29	.	.	PUNCT
eurjchem-283	60	1	the	the	DET
eurjchem-283	60	2	product	product	NOUN
eurjchem-283	60	3	obtained	obtain	VERB
eurjchem-283	60	4	was	be	AUX
eurjchem-283	60	5	a	a	DET
eurjchem-283	60	6	brilliant	brilliant	ADJ
eurjchem-283	60	7	yellow	yellow	ADJ
eurjchem-283	60	8	needle	needle	NOUN
eurjchem-283	60	9	crystal	crystal	NOUN
eurjchem-283	60	10	(	(	PUNCT
eurjchem-283	60	11	5.16	5.16	NUM
eurjchem-283	60	12	g	g	NOUN
eurjchem-283	60	13	,	,	PUNCT
eurjchem-283	60	14	90.6	90.6	NUM
eurjchem-283	60	15	%	%	NOUN
eurjchem-283	60	16	yield	yield	NOUN
eurjchem-283	60	17	)	)	PUNCT
eurjchem-283	60	18	.	.	PUNCT
eurjchem-283	61	1	m.p	m.p	PROPN
eurjchem-283	61	2	.	.	PROPN
eurjchem-283	61	3	:	:	PUNCT
eurjchem-283	62	1	165‐166	165‐166	NUM
eurjchem-283	62	2	oc	oc	PROPN
eurjchem-283	62	3	.	.	PROPN
eurjchem-283	62	4	anal	anal	PROPN
eurjchem-283	62	5	.	.	PUNCT
eurjchem-283	62	6	calcd	calcd	NOUN
eurjchem-283	62	7	for	for	ADP
eurjchem-283	62	8	c10h6o4	c10h6o4	PROPN
eurjchem-283	62	9	:	:	PUNCT
eurjchem-283	63	1	c	c	X
eurjchem-283	63	2	,	,	PUNCT
eurjchem-283	63	3	63.16	63.16	NUM
eurjchem-283	63	4	;	;	PUNCT
eurjchem-283	63	5	h	h	X
eurjchem-283	63	6	,	,	PUNCT
eurjchem-283	63	7	3.18	3.18	NUM
eurjchem-283	63	8	;	;	PUNCT
eurjchem-283	63	9	o	o	NOUN
eurjchem-283	63	10	,	,	PUNCT
eurjchem-283	63	11	33.66	33.66	NUM
eurjchem-283	63	12	.	.	PUNCT
eurjchem-283	63	13	found	find	VERB
eurjchem-283	63	14	:	:	PUNCT
eurjchem-283	64	1	c	c	X
eurjchem-283	64	2	,	,	PUNCT
eurjchem-283	64	3	63.26	63.26	NUM
eurjchem-283	64	4	;	;	PUNCT
eurjchem-283	64	5	h	h	X
eurjchem-283	64	6	,	,	PUNCT
eurjchem-283	64	7	3.24	3.24	NUM
eurjchem-283	64	8	;	;	PUNCT
eurjchem-283	64	9	o	o	NOUN
eurjchem-283	64	10	,	,	PUNCT
eurjchem-283	64	11	33.72	33.72	NUM
eurjchem-283	64	12	%	%	NOUN
eurjchem-283	64	13	.	.	PUNCT
eurjchem-283	65	1	2.3.3	2.3.3	X
eurjchem-283	65	2	.	.	PUNCT
eurjchem-283	66	1	the	the	DET
eurjchem-283	66	2	reaction	reaction	NOUN
eurjchem-283	66	3	of	of	ADP
eurjchem-283	66	4	furil	furil	NOUN
eurjchem-283	66	5	with	with	ADP
eurjchem-283	66	6	ammonium	ammonium	NOUN
eurjchem-283	66	7	acetate	acetate	NOUN
eurjchem-283	66	8	and	and	CCONJ
eurjchem-283	66	9	the	the	DET
eurjchem-283	66	10	isolation	isolation	NOUN
eurjchem-283	66	11	of	of	ADP
eurjchem-283	66	12	generated	generate	VERB
eurjchem-283	66	13	product	product	NOUN
eurjchem-283	66	14	the	the	DET
eurjchem-283	66	15	reaction	reaction	NOUN
eurjchem-283	66	16	of	of	ADP
eurjchem-283	66	17	furil	furil	NOUN
eurjchem-283	66	18	with	with	ADP
eurjchem-283	66	19	ammonium	ammonium	NOUN
eurjchem-283	66	20	acetate	acetate	NOUN
eurjchem-283	66	21	was	be	AUX
eurjchem-283	66	22	carried	carry	VERB
eurjchem-283	66	23	out	out	ADP
eurjchem-283	66	24	according	accord	VERB
eurjchem-283	66	25	to	to	ADP
eurjchem-283	66	26	the	the	DET
eurjchem-283	66	27	literature	literature	NOUN
eurjchem-283	66	28	[	[	X
eurjchem-283	66	29	13	13	NUM
eurjchem-283	66	30	]	]	PUNCT
eurjchem-283	66	31	.	.	PUNCT
eurjchem-283	67	1	a	a	DET
eurjchem-283	67	2	mixture	mixture	NOUN
eurjchem-283	67	3	of	of	ADP
eurjchem-283	67	4	furil	furil	PROPN
eurjchem-283	67	5	(	(	PUNCT
eurjchem-283	67	6	4.32	4.32	NUM
eurjchem-283	67	7	mmol	mmol	NOUN
eurjchem-283	67	8	,	,	PUNCT
eurjchem-283	67	9	0.82	0.82	NUM
eurjchem-283	67	10	g	g	NOUN
eurjchem-283	67	11	)	)	PUNCT
eurjchem-283	67	12	and	and	CCONJ
eurjchem-283	67	13	ammonium	ammonium	NOUN
eurjchem-283	67	14	acetate	acetate	NOUN
eurjchem-283	67	15	(	(	PUNCT
eurjchem-283	67	16	52.60	52.60	NUM
eurjchem-283	67	17	mmol	mmol	NOUN
eurjchem-283	67	18	,	,	PUNCT
eurjchem-283	67	19	4.05	4.05	NUM
eurjchem-283	67	20	g	g	NOUN
eurjchem-283	67	21	)	)	PUNCT
eurjchem-283	67	22	in	in	ADP
eurjchem-283	67	23	glacial	glacial	ADJ
eurjchem-283	67	24	acetic	acetic	ADJ
eurjchem-283	67	25	acid	acid	NOUN
eurjchem-283	67	26	(	(	PUNCT
eurjchem-283	67	27	15	15	NUM
eurjchem-283	67	28	ml	ml	NOUN
eurjchem-283	67	29	)	)	PUNCT
eurjchem-283	67	30	was	be	AUX
eurjchem-283	67	31	refluxed	refluxe	VERB
eurjchem-283	67	32	.	.	PUNCT
eurjchem-283	68	1	the	the	DET
eurjchem-283	68	2	reaction	reaction	NOUN
eurjchem-283	68	3	progress	progress	NOUN
eurjchem-283	68	4	was	be	AUX
eurjchem-283	68	5	monitored	monitor	VERB
eurjchem-283	68	6	by	by	ADP
eurjchem-283	68	7	thin	thin	ADJ
eurjchem-283	68	8	layer	layer	NOUN
eurjchem-283	68	9	chromatography	chromatography	NOUN
eurjchem-283	68	10	(	(	PUNCT
eurjchem-283	68	11	tlc	tlc	NOUN
eurjchem-283	68	12	)	)	PUNCT
eurjchem-283	68	13	on	on	ADP
eurjchem-283	68	14	silufol‐	silufol‐	NUM
eurjchem-283	68	15	254	254	NUM
eurjchem-283	68	16	plates	plate	NOUN
eurjchem-283	68	17	.	.	PUNCT
eurjchem-283	69	1	after	after	SCONJ
eurjchem-283	69	2	furil	furil	NOUN
eurjchem-283	69	3	was	be	AUX
eurjchem-283	69	4	completely	completely	ADV
eurjchem-283	69	5	reacted	react	VERB
eurjchem-283	69	6	,	,	PUNCT
eurjchem-283	69	7	the	the	DET
eurjchem-283	69	8	reaction	reaction	NOUN
eurjchem-283	69	9	mixture	mixture	NOUN
eurjchem-283	69	10	was	be	AUX
eurjchem-283	69	11	cooled	cool	VERB
eurjchem-283	69	12	to	to	ADP
eurjchem-283	69	13	room	room	NOUN
eurjchem-283	69	14	temperature	temperature	NOUN
eurjchem-283	69	15	,	,	PUNCT
eurjchem-283	69	16	poured	pour	VERB
eurjchem-283	69	17	into	into	ADP
eurjchem-283	69	18	100	100	NUM
eurjchem-283	69	19	ml	ml	NOUN
eurjchem-283	69	20	of	of	ADP
eurjchem-283	69	21	water	water	NOUN
eurjchem-283	69	22	,	,	PUNCT
eurjchem-283	69	23	then	then	ADV
eurjchem-283	69	24	neutralized	neutralize	VERB
eurjchem-283	69	25	with	with	ADP
eurjchem-283	69	26	an	an	DET
eurjchem-283	69	27	aqueous	aqueous	ADJ
eurjchem-283	69	28	solution	solution	NOUN
eurjchem-283	69	29	of	of	ADP
eurjchem-283	69	30	10	10	NUM
eurjchem-283	69	31	%	%	NOUN
eurjchem-283	69	32	naoh	naoh	NOUN
eurjchem-283	69	33	to	to	ADP
eurjchem-283	69	34	ph	ph	NOUN
eurjchem-283	69	35	=	=	NOUN
eurjchem-283	69	36	9	9	NUM
eurjchem-283	69	37	.	.	PUNCT
eurjchem-283	70	1	the	the	DET
eurjchem-283	70	2	mixture	mixture	NOUN
eurjchem-283	70	3	was	be	AUX
eurjchem-283	70	4	extracted	extract	VERB
eurjchem-283	70	5	with	with	ADP
eurjchem-283	70	6	ethyl	ethyl	PROPN
eurjchem-283	70	7	acetate	acetate	NOUN
eurjchem-283	70	8	.	.	PUNCT
eurjchem-283	71	1	the	the	DET
eurjchem-283	71	2	organic	organic	ADJ
eurjchem-283	71	3	layer	layer	NOUN
eurjchem-283	71	4	was	be	AUX
eurjchem-283	71	5	separated	separate	VERB
eurjchem-283	71	6	,	,	PUNCT
eurjchem-283	71	7	washed	wash	VERB
eurjchem-283	71	8	with	with	ADP
eurjchem-283	71	9	water	water	NOUN
eurjchem-283	71	10	,	,	PUNCT
eurjchem-283	71	11	and	and	CCONJ
eurjchem-283	71	12	dried	dry	VERB
eurjchem-283	71	13	over	over	ADP
eurjchem-283	71	14	mgso4	mgso4	PROPN
eurjchem-283	71	15	.	.	PUNCT
eurjchem-283	72	1	the	the	DET
eurjchem-283	72	2	solvent	solvent	NOUN
eurjchem-283	72	3	was	be	AUX
eurjchem-283	72	4	evaporated	evaporate	VERB
eurjchem-283	72	5	in	in	ADP
eurjchem-283	72	6	vacuo	vacuo	PROPN
eurjchem-283	72	7	,	,	PUNCT
eurjchem-283	72	8	and	and	CCONJ
eurjchem-283	72	9	the	the	DET
eurjchem-283	72	10	residue	residue	NOUN
eurjchem-283	72	11	was	be	AUX
eurjchem-283	72	12	purified	purify	VERB
eurjchem-283	72	13	by	by	ADP
eurjchem-283	72	14	recrystallization	recrystallization	NOUN
eurjchem-283	72	15	after	after	ADP
eurjchem-283	72	16	column	column	NOUN
eurjchem-283	72	17	chromatography	chromatography	NOUN
eurjchem-283	72	18	on	on	ADP
eurjchem-283	72	19	chemapol	chemapol	NOUN
eurjchem-283	72	20	(	(	PUNCT
eurjchem-283	72	21	100‐200	100‐200	NUM
eurjchem-283	72	22	mesh	mesh	NOUN
eurjchem-283	72	23	)	)	PUNCT
eurjchem-283	72	24	silica	silica	NOUN
eurjchem-283	72	25	gel	gel	NOUN
eurjchem-283	72	26	(	(	PUNCT
eurjchem-283	72	27	eluent	eluent	NOUN
eurjchem-283	72	28	,	,	PUNCT
eurjchem-283	72	29	petroleum	petroleum	NOUN
eurjchem-283	72	30	ether	ether	NOUN
eurjchem-283	72	31	:	:	PUNCT
eurjchem-283	72	32	ethyl	ethyl	PROPN
eurjchem-283	72	33	acetate	acetate	PROPN
eurjchem-283	72	34	=	=	SYM
eurjchem-283	72	35	3:1	3:1	NUM
eurjchem-283	72	36	)	)	PUNCT
eurjchem-283	72	37	to	to	PART
eurjchem-283	72	38	obtain	obtain	VERB
eurjchem-283	72	39	2,4,5‐	2,4,5‐	NUM
eurjchem-283	72	40	tri(furan‐2‐yl)‐1h‐imidazole	tri(furan‐2‐yl)‐1h‐imidazole	NOUN
eurjchem-283	72	41	(	(	PUNCT
eurjchem-283	72	42	i	i	NOUN
eurjchem-283	72	43	)	)	PUNCT
eurjchem-283	72	44	.	.	PUNCT
eurjchem-283	73	1	the	the	DET
eurjchem-283	73	2	further	further	ADJ
eurjchem-283	73	3	separation	separation	NOUN
eurjchem-283	73	4	of	of	ADP
eurjchem-283	73	5	the	the	DET
eurjchem-283	73	6	residual	residual	ADJ
eurjchem-283	73	7	which	which	PRON
eurjchem-283	73	8	were	be	AUX
eurjchem-283	73	9	not	not	PART
eurjchem-283	73	10	isolated	isolate	VERB
eurjchem-283	73	11	by	by	ADP
eurjchem-283	73	12	the	the	DET
eurjchem-283	73	13	above	above	ADJ
eurjchem-283	73	14	method	method	NOUN
eurjchem-283	73	15	was	be	AUX
eurjchem-283	73	16	carried	carry	VERB
eurjchem-283	73	17	out	out	ADP
eurjchem-283	73	18	by	by	ADP
eurjchem-283	73	19	c18	c18	NOUN
eurjchem-283	73	20	reversed	reverse	VERB
eurjchem-283	73	21	phase	phase	NOUN
eurjchem-283	73	22	column	column	NOUN
eurjchem-283	73	23	by	by	ADP
eurjchem-283	73	24	using	use	VERB
eurjchem-283	73	25	methanol	methanol	NOUN
eurjchem-283	73	26	and	and	CCONJ
eurjchem-283	73	27	distilled	distil	VERB
eurjchem-283	73	28	water	water	NOUN
eurjchem-283	73	29	(	(	PUNCT
eurjchem-283	73	30	200:85	200:85	NUM
eurjchem-283	73	31	)	)	PUNCT
eurjchem-283	73	32	as	as	ADP
eurjchem-283	73	33	eluent	eluent	NOUN
eurjchem-283	73	34	,	,	PUNCT
eurjchem-283	73	35	and	and	CCONJ
eurjchem-283	73	36	then	then	ADV
eurjchem-283	73	37	was	be	AUX
eurjchem-283	73	38	purified	purify	VERB
eurjchem-283	73	39	by	by	ADP
eurjchem-283	73	40	recrystallization	recrystallization	NOUN
eurjchem-283	73	41	.	.	PUNCT
eurjchem-283	74	1	1,2‐di(furan‐2‐yl)‐2‐iminoethanone	1,2‐di(furan‐2‐yl)‐2‐iminoethanone	NUM
eurjchem-283	74	2	(	(	PUNCT
eurjchem-283	74	3	ii	ii	NOUN
eurjchem-283	74	4	)	)	PUNCT
eurjchem-283	74	5	and	and	CCONJ
eurjchem-283	74	6	1,2‐di(furan‐2‐yl)‐ethane‐1,2‐diimine	1,2‐di(furan‐2‐yl)‐ethane‐1,2‐diimine	NUM
eurjchem-283	74	7	(	(	PUNCT
eurjchem-283	74	8	iii	iii	NOUN
eurjchem-283	74	9	)	)	PUNCT
eurjchem-283	74	10	were	be	AUX
eurjchem-283	74	11	obtained	obtain	VERB
eurjchem-283	74	12	,	,	PUNCT
eurjchem-283	74	13	respectively	respectively	ADV
eurjchem-283	74	14	.	.	PUNCT
eurjchem-283	75	1	2,4,5‐tri(furan‐2‐yl)‐1h‐imidazole	2,4,5‐tri(furan‐2‐yl)‐1h‐imidazole	NUM
eurjchem-283	75	2	(	(	PUNCT
eurjchem-283	75	3	i	i	NOUN
eurjchem-283	75	4	):	):	PUNCT
eurjchem-283	75	5	yield	yield	NOUN
eurjchem-283	75	6	:	:	PUNCT
eurjchem-283	75	7	65.4	65.4	NUM
eurjchem-283	75	8	%	%	NOUN
eurjchem-283	75	9	as	as	ADP
eurjchem-283	75	10	yellow	yellow	ADJ
eurjchem-283	75	11	needle	needle	NOUN
eurjchem-283	75	12	crystals	crystal	NOUN
eurjchem-283	75	13	.	.	PUNCT
eurjchem-283	76	1	m.p	m.p	PROPN
eurjchem-283	76	2	.	.	PROPN
eurjchem-283	76	3	:	:	PUNCT
eurjchem-283	77	1	196‐197	196‐197	NUM
eurjchem-283	77	2	oc	oc	PROPN
eurjchem-283	77	3	.	.	PUNCT
eurjchem-283	77	4	ft‐ir	ft‐ir	NOUN
eurjchem-283	77	5	(	(	PUNCT
eurjchem-283	77	6	kbr	kbr	PROPN
eurjchem-283	77	7	,	,	PUNCT
eurjchem-283	77	8	ν	ν	PROPN
eurjchem-283	77	9	,	,	PUNCT
eurjchem-283	77	10	cm–1	cm–1	PROPN
eurjchem-283	77	11	)	)	PUNCT
eurjchem-283	77	12	3417	3417	NUM
eurjchem-283	77	13	,	,	PUNCT
eurjchem-283	77	14	3114	3114	NUM
eurjchem-283	77	15	,	,	PUNCT
eurjchem-283	77	16	2926	2926	NUM
eurjchem-283	77	17	,	,	PUNCT
eurjchem-283	77	18	1627	1627	NUM
eurjchem-283	77	19	,	,	PUNCT
eurjchem-283	77	20	1538	1538	NUM
eurjchem-283	77	21	,	,	PUNCT
eurjchem-283	77	22	1477	1477	NUM
eurjchem-283	77	23	,	,	PUNCT
eurjchem-283	77	24	1430	1430	NUM
eurjchem-283	77	25	,	,	PUNCT
eurjchem-283	77	26	1380	1380	NUM
eurjchem-283	77	27	,	,	PUNCT
eurjchem-283	77	28	1201	1201	NUM
eurjchem-283	77	29	,	,	PUNCT
eurjchem-283	77	30	1016	1016	NUM
eurjchem-283	77	31	,	,	PUNCT
eurjchem-283	77	32	887	887	NUM
eurjchem-283	77	33	,	,	PUNCT
eurjchem-283	77	34	748	748	NUM
eurjchem-283	77	35	.	.	PUNCT
eurjchem-283	77	36	1h	1h	NUM
eurjchem-283	77	37	nmr	nmr	NOUN
eurjchem-283	77	38	(	(	PUNCT
eurjchem-283	77	39	500	500	NUM
eurjchem-283	77	40	mhz	mhz	NOUN
eurjchem-283	77	41	,	,	PUNCT
eurjchem-283	77	42	cdcl3	cdcl3	PROPN
eurjchem-283	77	43	,	,	PUNCT
eurjchem-283	77	44	δ	δ	PROPN
eurjchem-283	77	45	,	,	PUNCT
eurjchem-283	77	46	ppm	ppm	NUM
eurjchem-283	77	47	):	):	PUNCT
eurjchem-283	77	48	10.48	10.48	NUM
eurjchem-283	77	49	(	(	PUNCT
eurjchem-283	77	50	s	s	PROPN
eurjchem-283	77	51	,	,	PUNCT
eurjchem-283	77	52	1h	1h	NUM
eurjchem-283	77	53	,	,	PUNCT
eurjchem-283	77	54	imidazole	imidazole	NOUN
eurjchem-283	77	55	–	–	PUNCT
eurjchem-283	77	56	nh	nh	NUM
eurjchem-283	77	57	)	)	PUNCT
eurjchem-283	77	58	,	,	PUNCT
eurjchem-283	77	59	7.42	7.42	NUM
eurjchem-283	77	60	(	(	PUNCT
eurjchem-283	77	61	s	s	NOUN
eurjchem-283	77	62	,	,	PUNCT
eurjchem-283	77	63	2h	2h	NUM
eurjchem-283	77	64	,	,	PUNCT
eurjchem-283	77	65	furan–5h	furan–5h	NOUN
eurjchem-283	77	66	)	)	PUNCT
eurjchem-283	77	67	,	,	PUNCT
eurjchem-283	77	68	7.36	7.36	NUM
eurjchem-283	77	69	(	(	PUNCT
eurjchem-283	77	70	s	s	PROPN
eurjchem-283	77	71	,	,	PUNCT
eurjchem-283	77	72	1h	1h	NUM
eurjchem-283	77	73	,	,	PUNCT
eurjchem-283	77	74	furan–5h	furan–5h	NOUN
eurjchem-283	77	75	)	)	PUNCT
eurjchem-283	77	76	,	,	PUNCT
eurjchem-283	77	77	6.92	6.92	NUM
eurjchem-283	77	78	(	(	PUNCT
eurjchem-283	77	79	d	d	PROPN
eurjchem-283	77	80	,	,	PUNCT
eurjchem-283	77	81	j	j	PROPN
eurjchem-283	77	82	=	=	SYM
eurjchem-283	77	83	3.3	3.3	NUM
eurjchem-283	77	84	hz	hz	NOUN
eurjchem-283	77	85	,	,	PUNCT
eurjchem-283	77	86	3h	3h	NUM
eurjchem-283	77	87	,	,	PUNCT
eurjchem-283	77	88	furan–4h	furan–4h	NOUN
eurjchem-283	77	89	)	)	PUNCT
eurjchem-283	77	90	,	,	PUNCT
eurjchem-283	77	91	6.46	6.46	NUM
eurjchem-283	77	92	(	(	PUNCT
eurjchem-283	77	93	dd	dd	PROPN
eurjchem-283	77	94	,	,	PUNCT
eurjchem-283	77	95	j	j	PROPN
eurjchem-283	78	1	=	=	SYM
eurjchem-283	78	2	3.0	3.0	NUM
eurjchem-283	78	3	,	,	PUNCT
eurjchem-283	78	4	1.7	1.7	NUM
eurjchem-283	78	5	hz	hz	NOUN
eurjchem-283	78	6	,	,	PUNCT
eurjchem-283	78	7	2h	2h	NUM
eurjchem-283	78	8	,	,	PUNCT
eurjchem-283	78	9	furan–3h	furan–3h	PROPN
eurjchem-283	78	10	)	)	PUNCT
eurjchem-283	78	11	,	,	PUNCT
eurjchem-283	78	12	6.41	6.41	NUM
eurjchem-283	78	13	(	(	PUNCT
eurjchem-283	78	14	dd	dd	PROPN
eurjchem-283	78	15	,	,	PUNCT
eurjchem-283	78	16	j	j	PROPN
eurjchem-283	78	17	=	=	SYM
eurjchem-283	78	18	3.1	3.1	NUM
eurjchem-283	78	19	,	,	PUNCT
eurjchem-283	78	20	1.6	1.6	NUM
eurjchem-283	78	21	hz	hz	NOUN
eurjchem-283	78	22	,	,	PUNCT
eurjchem-283	78	23	1h	1h	NUM
eurjchem-283	78	24	,	,	PUNCT
eurjchem-283	78	25	furan–3h	furan–3h	PROPN
eurjchem-283	78	26	)	)	PUNCT
eurjchem-283	78	27	.	.	PUNCT
eurjchem-283	79	1	13c	13c	NOUN
eurjchem-283	79	2	nmr	nmr	NOUN
eurjchem-283	79	3	(	(	PUNCT
eurjchem-283	79	4	125	125	NUM
eurjchem-283	79	5	mhz	mhz	NOUN
eurjchem-283	79	6	,	,	PUNCT
eurjchem-283	79	7	cdcl3	cdcl3	PROPN
eurjchem-283	79	8	,	,	PUNCT
eurjchem-283	79	9	δ	δ	PROPN
eurjchem-283	79	10	,	,	PUNCT
eurjchem-283	79	11	ppm	ppm	NOUN
eurjchem-283	79	12	):	):	PUNCT
eurjchem-283	79	13	147.2	147.2	NUM
eurjchem-283	79	14	,	,	PUNCT
eurjchem-283	79	15	145.2	145.2	NUM
eurjchem-283	79	16	,	,	PUNCT
eurjchem-283	79	17	143.1	143.1	NUM
eurjchem-283	79	18	,	,	PUNCT
eurjchem-283	79	19	141.9	141.9	NUM
eurjchem-283	79	20	,	,	PUNCT
eurjchem-283	79	21	139.5	139.5	NUM
eurjchem-283	79	22	,	,	PUNCT
eurjchem-283	79	23	112.4	112.4	NUM
eurjchem-283	79	24	,	,	PUNCT
eurjchem-283	79	25	112.1	112.1	NUM
eurjchem-283	79	26	,	,	PUNCT
eurjchem-283	79	27	108.9	108.9	NUM
eurjchem-283	79	28	,	,	PUNCT
eurjchem-283	79	29	108.1	108.1	NUM
eurjchem-283	79	30	.	.	PUNCT
eurjchem-283	80	1	ms	ms	PROPN
eurjchem-283	80	2	(	(	PUNCT
eurjchem-283	80	3	m	m	PROPN
eurjchem-283	80	4	/	/	SYM
eurjchem-283	80	5	z	z	NOUN
eurjchem-283	80	6	):	):	PUNCT
eurjchem-283	80	7	(	(	PUNCT
eurjchem-283	80	8	m+h)+	m+h)+	PROPN
eurjchem-283	80	9	267.3	267.3	NUM
eurjchem-283	80	10	(	(	PUNCT
eurjchem-283	80	11	calcd	calcd	NOUN
eurjchem-283	80	12	.	.	PUNCT
eurjchem-283	81	1	266.25	266.25	NUM
eurjchem-283	81	2	)	)	PUNCT
eurjchem-283	81	3	.	.	PUNCT
eurjchem-283	82	1	anal	anal	ADJ
eurjchem-283	82	2	.	.	PUNCT
eurjchem-283	82	3	calcd	calcd	NOUN
eurjchem-283	82	4	for	for	ADP
eurjchem-283	82	5	c15h10n2o3	c15h10n2o3	NOUN
eurjchem-283	82	6	:	:	PUNCT
eurjchem-283	83	1	c	c	X
eurjchem-283	83	2	,	,	PUNCT
eurjchem-283	83	3	67.67	67.67	NUM
eurjchem-283	83	4	;	;	PUNCT
eurjchem-283	83	5	h	h	NOUN
eurjchem-283	83	6	,	,	PUNCT
eurjchem-283	83	7	3.79	3.79	NUM
eurjchem-283	83	8	;	;	PUNCT
eurjchem-283	83	9	n	n	CCONJ
eurjchem-283	83	10	,	,	PUNCT
eurjchem-283	83	11	10.52	10.52	NUM
eurjchem-283	83	12	.	.	PUNCT
eurjchem-283	83	13	found	find	VERB
eurjchem-283	83	14	:	:	PUNCT
eurjchem-283	83	15	c	c	X
eurjchem-283	83	16	,	,	PUNCT
eurjchem-283	83	17	67.53	67.53	NUM
eurjchem-283	83	18	;	;	PUNCT
eurjchem-283	83	19	h	h	NOUN
eurjchem-283	83	20	,	,	PUNCT
eurjchem-283	83	21	3.71	3.71	NUM
eurjchem-283	83	22	;	;	PUNCT
eurjchem-283	83	23	n	n	CCONJ
eurjchem-283	83	24	,	,	PUNCT
eurjchem-283	83	25	10.45	10.45	NUM
eurjchem-283	83	26	%	%	NOUN
eurjchem-283	83	27	.	.	PUNCT
eurjchem-283	84	1	1,2‐di(furan‐2‐yl)‐2‐iminoethanone	1,2‐di(furan‐2‐yl)‐2‐iminoethanone	NUM
eurjchem-283	84	2	(	(	PUNCT
eurjchem-283	84	3	ii	ii	NOUN
eurjchem-283	84	4	):	):	PUNCT
eurjchem-283	84	5	yield	yield	NOUN
eurjchem-283	84	6	:	:	PUNCT
eurjchem-283	84	7	13.5	13.5	NUM
eurjchem-283	84	8	%	%	NOUN
eurjchem-283	84	9	as	as	ADP
eurjchem-283	84	10	yellow	yellow	ADJ
eurjchem-283	84	11	needle	needle	NOUN
eurjchem-283	84	12	crystals	crystal	NOUN
eurjchem-283	84	13	.	.	PUNCT
eurjchem-283	85	1	m.p	m.p	PROPN
eurjchem-283	85	2	.	.	PROPN
eurjchem-283	85	3	:	:	PUNCT
eurjchem-283	86	1	100‐101	100‐101	PROPN
eurjchem-283	86	2	oc	oc	PROPN
eurjchem-283	86	3	.	.	PUNCT
eurjchem-283	86	4	ft‐ir	ft‐ir	NOUN
eurjchem-283	86	5	(	(	PUNCT
eurjchem-283	86	6	kbr	kbr	PROPN
eurjchem-283	86	7	,	,	PUNCT
eurjchem-283	86	8	ν	ν	PROPN
eurjchem-283	86	9	,	,	PUNCT
eurjchem-283	86	10	cm–1	cm–1	PROPN
eurjchem-283	86	11	):	):	PUNCT
eurjchem-283	86	12	3436	3436	NUM
eurjchem-283	86	13	,	,	PUNCT
eurjchem-283	86	14	3164	3164	NUM
eurjchem-283	86	15	,	,	PUNCT
eurjchem-283	86	16	3133	3133	NUM
eurjchem-283	86	17	,	,	PUNCT
eurjchem-283	86	18	2925	2925	NUM
eurjchem-283	86	19	,	,	PUNCT
eurjchem-283	86	20	1617	1617	NUM
eurjchem-283	86	21	,	,	PUNCT
eurjchem-283	86	22	1581	1581	NUM
eurjchem-283	86	23	,	,	PUNCT
eurjchem-283	86	24	1447	1447	NUM
eurjchem-283	86	25	,	,	PUNCT
eurjchem-283	86	26	1401	1401	NUM
eurjchem-283	86	27	,	,	PUNCT
eurjchem-283	86	28	1303	1303	NUM
eurjchem-283	86	29	,	,	PUNCT
eurjchem-283	86	30	1238	1238	NUM
eurjchem-283	86	31	,	,	PUNCT
eurjchem-283	86	32	1173	1173	NUM
eurjchem-283	86	33	,	,	PUNCT
eurjchem-283	86	34	1146	1146	NUM
eurjchem-283	86	35	,	,	PUNCT
eurjchem-283	86	36	1030	1030	NUM
eurjchem-283	86	37	,	,	PUNCT
eurjchem-283	86	38	959	959	NUM
eurjchem-283	86	39	,	,	PUNCT
eurjchem-283	86	40	900	900	NUM
eurjchem-283	86	41	,	,	PUNCT
eurjchem-283	86	42	860	860	NUM
eurjchem-283	86	43	,	,	PUNCT
eurjchem-283	86	44	831	831	NUM
eurjchem-283	86	45	,	,	PUNCT
eurjchem-283	86	46	722	722	NUM
eurjchem-283	86	47	,	,	PUNCT
eurjchem-283	86	48	712	712	NUM
eurjchem-283	86	49	.	.	PUNCT
eurjchem-283	86	50	1h	1h	NUM
eurjchem-283	86	51	nmr	nmr	NOUN
eurjchem-283	86	52	(	(	PUNCT
eurjchem-283	86	53	300	300	NUM
eurjchem-283	86	54	mhz	mhz	NOUN
eurjchem-283	86	55	,	,	PUNCT
eurjchem-283	86	56	cdcl3	cdcl3	PROPN
eurjchem-283	86	57	,	,	PUNCT
eurjchem-283	86	58	δ	δ	PROPN
eurjchem-283	86	59	,	,	PUNCT
eurjchem-283	86	60	ppm	ppm	NOUN
eurjchem-283	86	61	):	):	PUNCT
eurjchem-283	86	62	12.21	12.21	NUM
eurjchem-283	86	63	(	(	PUNCT
eurjchem-283	86	64	s	s	PROPN
eurjchem-283	86	65	,	,	PUNCT
eurjchem-283	86	66	1h	1h	NUM
eurjchem-283	86	67	,	,	PUNCT
eurjchem-283	86	68	=	=	PROPN
eurjchem-283	86	69	nh	nh	X
eurjchem-283	86	70	)	)	PUNCT
eurjchem-283	86	71	,	,	PUNCT
eurjchem-283	86	72	8.39	8.39	NUM
eurjchem-283	86	73	(	(	PUNCT
eurjchem-283	86	74	d	d	PROPN
eurjchem-283	86	75	,	,	PUNCT
eurjchem-283	86	76	j	j	PROPN
eurjchem-283	86	77	=	=	SYM
eurjchem-283	86	78	3.4	3.4	NUM
eurjchem-283	86	79	hz	hz	NOUN
eurjchem-283	86	80	,	,	PUNCT
eurjchem-283	86	81	1h	1h	NUM
eurjchem-283	86	82	,	,	PUNCT
eurjchem-283	86	83	furan–5h	furan–5h	NOUN
eurjchem-283	86	84	)	)	PUNCT
eurjchem-283	86	85	,	,	PUNCT
eurjchem-283	86	86	8.29	8.29	NUM
eurjchem-283	86	87	(	(	PUNCT
eurjchem-283	86	88	dd	dd	PROPN
eurjchem-283	86	89	,	,	PUNCT
eurjchem-283	86	90	j	j	PROPN
eurjchem-283	86	91	=	=	SYM
eurjchem-283	86	92	3.9	3.9	NUM
eurjchem-283	86	93	,	,	PUNCT
eurjchem-283	86	94	1.7	1.7	NUM
eurjchem-283	86	95	hz	hz	NOUN
eurjchem-283	86	96	,	,	PUNCT
eurjchem-283	86	97	1h	1h	NUM
eurjchem-283	86	98	,	,	PUNCT
eurjchem-283	86	99	furan–5h	furan–5h	NOUN
eurjchem-283	86	100	)	)	PUNCT
eurjchem-283	86	101	,	,	PUNCT
eurjchem-283	86	102	7.79	7.79	NUM
eurjchem-283	86	103	(	(	PUNCT
eurjchem-283	86	104	s	s	PROPN
eurjchem-283	86	105	,	,	PUNCT
eurjchem-283	86	106	1h	1h	NUM
eurjchem-283	86	107	,	,	PUNCT
eurjchem-283	86	108	furan–3h	furan–3h	PROPN
eurjchem-283	86	109	)	)	PUNCT
eurjchem-283	86	110	,	,	PUNCT
eurjchem-283	86	111	7.46–7.35	7.46–7.35	NUM
eurjchem-283	86	112	(	(	PUNCT
eurjchem-283	86	113	m	m	PROPN
eurjchem-283	86	114	,	,	PUNCT
eurjchem-283	86	115	2h	2h	NUM
eurjchem-283	86	116	,	,	PUNCT
eurjchem-283	86	117	furan–3h	furan–3h	NOUN
eurjchem-283	86	118	and	and	CCONJ
eurjchem-283	86	119	4h	4h	NUM
eurjchem-283	86	120	)	)	PUNCT
eurjchem-283	86	121	,	,	PUNCT
eurjchem-283	86	122	6.66	6.66	NUM
eurjchem-283	86	123	(	(	PUNCT
eurjchem-283	86	124	dd	dd	PROPN
eurjchem-283	86	125	,	,	PUNCT
eurjchem-283	86	126	j	j	NOUN
eurjchem-283	86	127	=	=	NOUN
eurjchem-283	86	128	3.6	3.6	NUM
eurjchem-283	86	129	,	,	PUNCT
eurjchem-283	86	130	1.6	1.6	NUM
eurjchem-283	86	131	hz	hz	NOUN
eurjchem-283	86	132	,	,	PUNCT
eurjchem-283	86	133	1h	1h	NUM
eurjchem-283	86	134	,	,	PUNCT
eurjchem-283	86	135	furan–4h	furan–4h	NOUN
eurjchem-283	86	136	)	)	PUNCT
eurjchem-283	86	137	,	,	PUNCT
eurjchem-283	86	138	1.55	1.55	NUM
eurjchem-283	86	139	(	(	PUNCT
eurjchem-283	86	140	h2o	h2o	PROPN
eurjchem-283	86	141	)	)	PUNCT
eurjchem-283	86	142	.	.	PUNCT
eurjchem-283	86	143	13c	13c	NOUN
eurjchem-283	86	144	nmr	nmr	NOUN
eurjchem-283	86	145	(	(	PUNCT
eurjchem-283	86	146	125	125	NUM
eurjchem-283	86	147	mhz	mhz	NOUN
eurjchem-283	86	148	,	,	PUNCT
eurjchem-283	86	149	cdcl3	cdcl3	PROPN
eurjchem-283	86	150	,	,	PUNCT
eurjchem-283	86	151	δ	δ	PROPN
eurjchem-283	86	152	,	,	PUNCT
eurjchem-283	86	153	ppm	ppm	NOUN
eurjchem-283	86	154	):	):	PUNCT
eurjchem-283	86	155	183.7	183.7	NUM
eurjchem-283	86	156	,	,	PUNCT
eurjchem-283	86	157	160.6	160.6	NUM
eurjchem-283	86	158	,	,	PUNCT
eurjchem-283	86	159	150.6	150.6	NUM
eurjchem-283	86	160	,	,	PUNCT
eurjchem-283	86	161	141.0	141.0	NUM
eurjchem-283	86	162	,	,	PUNCT
eurjchem-283	86	163	136.0	136.0	NUM
eurjchem-283	86	164	,	,	PUNCT
eurjchem-283	86	165	129.8	129.8	NUM
eurjchem-283	86	166	,	,	PUNCT
eurjchem-283	86	167	127.1	127.1	NUM
eurjchem-283	86	168	,	,	PUNCT
eurjchem-283	86	169	126.9	126.9	NUM
eurjchem-283	86	170	,	,	PUNCT
eurjchem-283	86	171	113.3	113.3	NUM
eurjchem-283	86	172	.	.	PUNCT
eurjchem-283	87	1	ms	ms	NOUN
eurjchem-283	87	2	(	(	PUNCT
eurjchem-283	87	3	m	m	PROPN
eurjchem-283	87	4	/	/	SYM
eurjchem-283	87	5	z	z	NOUN
eurjchem-283	87	6	):	):	PUNCT
eurjchem-283	87	7	(	(	PUNCT
eurjchem-283	87	8	m+h)+	m+h)+	NOUN
eurjchem-283	87	9	190.1	190.1	NUM
eurjchem-283	87	10	(	(	PUNCT
eurjchem-283	87	11	calcd	calcd	NOUN
eurjchem-283	87	12	.	.	PUNCT
eurjchem-283	88	1	189.16	189.16	NUM
eurjchem-283	88	2	)	)	PUNCT
eurjchem-283	88	3	.	.	PUNCT
eurjchem-283	89	1	anal	anal	ADJ
eurjchem-283	89	2	.	.	PUNCT
eurjchem-283	89	3	calcd	calcd	NOUN
eurjchem-283	89	4	for	for	ADP
eurjchem-283	89	5	c10h8n2o2	c10h8n2o2	NOUN
eurjchem-283	89	6	:	:	PUNCT
eurjchem-283	89	7	c	c	X
eurjchem-283	89	8	,	,	PUNCT
eurjchem-283	89	9	63.49	63.49	NUM
eurjchem-283	89	10	;	;	PUNCT
eurjchem-283	89	11	h	h	X
eurjchem-283	89	12	,	,	PUNCT
eurjchem-283	89	13	3.73	3.73	NUM
eurjchem-283	89	14	;	;	PUNCT
eurjchem-283	89	15	n	n	CCONJ
eurjchem-283	89	16	,	,	PUNCT
eurjchem-283	89	17	7.40	7.40	NUM
eurjchem-283	89	18	.	.	PUNCT
eurjchem-283	89	19	found	find	VERB
eurjchem-283	89	20	:	:	PUNCT
eurjchem-283	90	1	c	c	X
eurjchem-283	90	2	,	,	PUNCT
eurjchem-283	90	3	63.34	63.34	NUM
eurjchem-283	90	4	;	;	PUNCT
eurjchem-283	90	5	h	h	NOUN
eurjchem-283	90	6	,	,	PUNCT
eurjchem-283	90	7	3.71	3.71	NUM
eurjchem-283	90	8	;	;	PUNCT
eurjchem-283	90	9	n	n	CCONJ
eurjchem-283	90	10	,	,	PUNCT
eurjchem-283	90	11	7.53	7.53	NUM
eurjchem-283	90	12	%	%	NOUN
eurjchem-283	90	13	.	.	PUNCT
eurjchem-283	91	1	1,2‐di(furan‐2‐yl)ethane‐1,2‐diimine	1,2‐di(furan‐2‐yl)ethane‐1,2‐diimine	NUM
eurjchem-283	91	2	(	(	PUNCT
eurjchem-283	91	3	iii	iii	NOUN
eurjchem-283	91	4	):	):	PUNCT
eurjchem-283	91	5	yield	yield	NOUN
eurjchem-283	91	6	:	:	PUNCT
eurjchem-283	91	7	2.8	2.8	NUM
eurjchem-283	91	8	%	%	NOUN
eurjchem-283	91	9	as	as	ADP
eurjchem-283	91	10	white	white	ADJ
eurjchem-283	91	11	or	or	CCONJ
eurjchem-283	91	12	yellowish	yellowish	ADJ
eurjchem-283	91	13	needle	needle	NOUN
eurjchem-283	91	14	crystals	crystal	NOUN
eurjchem-283	91	15	.	.	PUNCT
eurjchem-283	92	1	m.p	m.p	PROPN
eurjchem-283	92	2	.	.	PROPN
eurjchem-283	92	3	:	:	PUNCT
eurjchem-283	93	1	180‐182	180‐182	NUM
eurjchem-283	93	2	oc	oc	PROPN
eurjchem-283	93	3	.	.	PUNCT
eurjchem-283	93	4	ft	ft	PROPN
eurjchem-283	93	5	–	–	PUNCT
eurjchem-283	93	6	ir	ir	PROPN
eurjchem-283	93	7	(	(	PUNCT
eurjchem-283	93	8	kbr	kbr	PROPN
eurjchem-283	93	9	,	,	PUNCT
eurjchem-283	93	10	ν	ν	PROPN
eurjchem-283	93	11	,	,	PUNCT
eurjchem-283	93	12	cm–1	cm–1	PROPN
eurjchem-283	93	13	):	):	PUNCT
eurjchem-283	93	14	3441	3441	NUM
eurjchem-283	93	15	,	,	PUNCT
eurjchem-283	93	16	2924	2924	NUM
eurjchem-283	93	17	,	,	PUNCT
eurjchem-283	93	18	2853	2853	NUM
eurjchem-283	93	19	,	,	PUNCT
eurjchem-283	93	20	1571	1571	NUM
eurjchem-283	93	21	,	,	PUNCT
eurjchem-283	93	22	1449	1449	NUM
eurjchem-283	93	23	,	,	PUNCT
eurjchem-283	93	24	1440	1440	NUM
eurjchem-283	93	25	,	,	PUNCT
eurjchem-283	93	26	1340	1340	NUM
eurjchem-283	93	27	,	,	PUNCT
eurjchem-283	93	28	1306	1306	NUM
eurjchem-283	93	29	,	,	PUNCT
eurjchem-283	93	30	1235	1235	NUM
eurjchem-283	93	31	,	,	PUNCT
eurjchem-283	93	32	1116	1116	NUM
eurjchem-283	93	33	,	,	PUNCT
eurjchem-283	93	34	1067	1067	NUM
eurjchem-283	93	35	,	,	PUNCT
eurjchem-283	93	36	877	877	NUM
eurjchem-283	93	37	,	,	PUNCT
eurjchem-283	93	38	799	799	NUM
eurjchem-283	93	39	,	,	PUNCT
eurjchem-283	93	40	728	728	NUM
eurjchem-283	93	41	.	.	PUNCT
eurjchem-283	93	42	1h	1h	NUM
eurjchem-283	93	43	nmr	nmr	NOUN
eurjchem-283	93	44	(	(	PUNCT
eurjchem-283	93	45	300	300	NUM
eurjchem-283	93	46	mhz	mhz	NOUN
eurjchem-283	93	47	,	,	PUNCT
eurjchem-283	93	48	cdcl3	cdcl3	PROPN
eurjchem-283	93	49	,	,	PUNCT
eurjchem-283	93	50	δ	δ	PROPN
eurjchem-283	93	51	,	,	PUNCT
eurjchem-283	93	52	ppm	ppm	NUM
eurjchem-283	93	53	):	):	PUNCT
eurjchem-283	93	54	14.68	14.68	NUM
eurjchem-283	93	55	(	(	PUNCT
eurjchem-283	93	56	s	s	PROPN
eurjchem-283	93	57	,	,	PUNCT
eurjchem-283	93	58	2h	2h	NUM
eurjchem-283	93	59	,	,	PUNCT
eurjchem-283	93	60	=	=	NOUN
eurjchem-283	93	61	nh	nh	X
eurjchem-283	93	62	)	)	PUNCT
eurjchem-283	93	63	,	,	PUNCT
eurjchem-283	93	64	8.06	8.06	NUM
eurjchem-283	93	65	(	(	PUNCT
eurjchem-283	93	66	dd	dd	PROPN
eurjchem-283	93	67	,	,	PUNCT
eurjchem-283	93	68	j	j	PROPN
eurjchem-283	93	69	=	=	SYM
eurjchem-283	93	70	4.6	4.6	NUM
eurjchem-283	93	71	,	,	PUNCT
eurjchem-283	93	72	1.3	1.3	NUM
eurjchem-283	93	73	hz	hz	NOUN
eurjchem-283	93	74	,	,	PUNCT
eurjchem-283	93	75	2h	2h	NUM
eurjchem-283	93	76	,	,	PUNCT
eurjchem-283	93	77	furan	furan	PROPN
eurjchem-283	93	78	–	–	PUNCT
eurjchem-283	93	79	5h	5h	NUM
eurjchem-283	93	80	)	)	PUNCT
eurjchem-283	93	81	,	,	PUNCT
eurjchem-283	93	82	7.44	7.44	NUM
eurjchem-283	93	83	(	(	PUNCT
eurjchem-283	93	84	d	d	PROPN
eurjchem-283	93	85	,	,	PUNCT
eurjchem-283	93	86	j	j	PROPN
eurjchem-283	93	87	=	=	SYM
eurjchem-283	93	88	1.4	1.4	NUM
eurjchem-283	93	89	hz	hz	NOUN
eurjchem-283	93	90	,	,	PUNCT
eurjchem-283	93	91	2h	2h	NUM
eurjchem-283	93	92	,	,	PUNCT
eurjchem-283	93	93	furan–3h	furan–3h	PROPN
eurjchem-283	93	94	)	)	PUNCT
eurjchem-283	93	95	,	,	PUNCT
eurjchem-283	93	96	7.30	7.30	NUM
eurjchem-283	93	97	(	(	PUNCT
eurjchem-283	93	98	dd	dd	PROPN
eurjchem-283	93	99	,	,	PUNCT
eurjchem-283	93	100	j	j	NOUN
eurjchem-283	93	101	=	=	SYM
eurjchem-283	93	102	8.4	8.4	NUM
eurjchem-283	93	103	,	,	PUNCT
eurjchem-283	93	104	4.7	4.7	NUM
eurjchem-283	93	105	hz	hz	NOUN
eurjchem-283	93	106	,	,	PUNCT
eurjchem-283	93	107	2h	2h	NUM
eurjchem-283	93	108	,	,	PUNCT
eurjchem-283	93	109	furan–4h	furan–4h	NOUN
eurjchem-283	93	110	)	)	PUNCT
eurjchem-283	93	111	,	,	PUNCT
eurjchem-283	93	112	1.55	1.55	NUM
eurjchem-283	93	113	(	(	PUNCT
eurjchem-283	93	114	h2o	h2o	PROPN
eurjchem-283	93	115	)	)	PUNCT
eurjchem-283	93	116	ppm	ppm	NOUN
eurjchem-283	93	117	.	.	PUNCT
eurjchem-283	93	118	13c	13c	NOUN
eurjchem-283	93	119	nmr	nmr	NOUN
eurjchem-283	93	120	(	(	PUNCT
eurjchem-283	93	121	125	125	NUM
eurjchem-283	93	122	mhz	mhz	NOUN
eurjchem-283	93	123	,	,	PUNCT
eurjchem-283	93	124	cdcl3	cdcl3	PROPN
eurjchem-283	93	125	,	,	PUNCT
eurjchem-283	93	126	δ	δ	PROPN
eurjchem-283	93	127	,	,	PUNCT
eurjchem-283	93	128	ppm	ppm	NOUN
eurjchem-283	93	129	):	):	PUNCT
eurjchem-283	93	130	156.5	156.5	NUM
eurjchem-283	93	131	,	,	PUNCT
eurjchem-283	93	132	140.3	140.3	NUM
eurjchem-283	93	133	,	,	PUNCT
eurjchem-283	93	134	136.4	136.4	NUM
eurjchem-283	93	135	,	,	PUNCT
eurjchem-283	93	136	126.3	126.3	NUM
eurjchem-283	93	137	,	,	PUNCT
eurjchem-283	93	138	125.3	125.3	NUM
eurjchem-283	93	139	.	.	PUNCT
eurjchem-283	94	1	ms	ms	PROPN
eurjchem-283	94	2	(	(	PUNCT
eurjchem-283	94	3	m	m	PROPN
eurjchem-283	94	4	/	/	SYM
eurjchem-283	94	5	z	z	NOUN
eurjchem-283	94	6	):	):	PUNCT
eurjchem-283	94	7	(	(	PUNCT
eurjchem-283	94	8	m+h)+	m+h)+	PROPN
eurjchem-283	94	9	189.2	189.2	NUM
eurjchem-283	94	10	(	(	PUNCT
eurjchem-283	94	11	calcd	calcd	NOUN
eurjchem-283	94	12	.	.	PUNCT
eurjchem-283	95	1	188.18	188.18	NUM
eurjchem-283	95	2	)	)	PUNCT
eurjchem-283	95	3	.	.	PUNCT
eurjchem-283	96	1	anal	anal	PROPN
eurjchem-283	96	2	.	.	PUNCT
eurjchem-283	96	3	calcd	calcd	NOUN
eurjchem-283	96	4	.	.	PUNCT
eurjchem-283	97	1	for	for	ADP
eurjchem-283	97	2	c10h7no3	c10h7no3	NOUN
eurjchem-283	97	3	:	:	PUNCT
eurjchem-283	97	4	c	c	X
eurjchem-283	97	5	,	,	PUNCT
eurjchem-283	97	6	63.82	63.82	NUM
eurjchem-283	97	7	;	;	PUNCT
eurjchem-283	97	8	h	h	X
eurjchem-283	97	9	,	,	PUNCT
eurjchem-283	97	10	4.28	4.28	NUM
eurjchem-283	97	11	;	;	PUNCT
eurjchem-283	97	12	n	n	CCONJ
eurjchem-283	97	13	,	,	PUNCT
eurjchem-283	97	14	14.89	14.89	NUM
eurjchem-283	97	15	.	.	PUNCT
eurjchem-283	97	16	found	find	VERB
eurjchem-283	97	17	:	:	PUNCT
eurjchem-283	98	1	c	c	X
eurjchem-283	98	2	,	,	PUNCT
eurjchem-283	98	3	63.79	63.79	NUM
eurjchem-283	98	4	;	;	PUNCT
eurjchem-283	98	5	h	h	NOUN
eurjchem-283	98	6	,	,	PUNCT
eurjchem-283	98	7	4.25	4.25	NUM
eurjchem-283	98	8	;	;	PUNCT
eurjchem-283	98	9	n	n	CCONJ
eurjchem-283	98	10	,	,	PUNCT
eurjchem-283	98	11	14.95	14.95	NUM
eurjchem-283	98	12	%	%	NOUN
eurjchem-283	98	13	.	.	PUNCT
eurjchem-283	99	1	wang	wang	PROPN
eurjchem-283	99	2	et	et	PROPN
eurjchem-283	99	3	al	al	PROPN
eurjchem-283	99	4	.	.	PUNCT
eurjchem-283	99	5	/	/	SYM
eurjchem-283	99	6	european	european	PROPN
eurjchem-283	99	7	journal	journal	PROPN
eurjchem-283	99	8	of	of	ADP
eurjchem-283	99	9	chemistry	chemistry	NOUN
eurjchem-283	99	10	2	2	NUM
eurjchem-283	99	11	(	(	PUNCT
eurjchem-283	99	12	2	2	NUM
eurjchem-283	99	13	)	)	PUNCT
eurjchem-283	99	14	(	(	PUNCT
eurjchem-283	99	15	2011	2011	NUM
eurjchem-283	99	16	)	)	PUNCT
eurjchem-283	99	17	173‐177	173‐177	NUM
eurjchem-283	99	18	175	175	NUM
eurjchem-283	99	19	3	3	NUM
eurjchem-283	99	20	.	.	PUNCT
eurjchem-283	99	21	results	result	NOUN
eurjchem-283	99	22	and	and	CCONJ
eurjchem-283	99	23	discussion	discussion	NOUN
eurjchem-283	99	24	in	in	ADP
eurjchem-283	99	25	our	our	PRON
eurjchem-283	99	26	first	first	ADJ
eurjchem-283	99	27	attempt	attempt	NOUN
eurjchem-283	99	28	at	at	ADP
eurjchem-283	99	29	the	the	DET
eurjchem-283	99	30	reaction	reaction	NOUN
eurjchem-283	99	31	,	,	PUNCT
eurjchem-283	99	32	it	it	PRON
eurjchem-283	99	33	was	be	AUX
eurjchem-283	99	34	expected	expect	VERB
eurjchem-283	99	35	that	that	SCONJ
eurjchem-283	99	36	furil	furil	NOUN
eurjchem-283	99	37	was	be	AUX
eurjchem-283	99	38	treated	treat	VERB
eurjchem-283	99	39	with	with	ADP
eurjchem-283	99	40	ammonium	ammonium	NOUN
eurjchem-283	99	41	acetate	acetate	NOUN
eurjchem-283	99	42	in	in	ADP
eurjchem-283	99	43	glacial	glacial	ADJ
eurjchem-283	99	44	acetic	acetic	ADJ
eurjchem-283	99	45	acid	acid	NOUN
eurjchem-283	99	46	to	to	PART
eurjchem-283	99	47	obtain	obtain	VERB
eurjchem-283	99	48	product	product	NOUN
eurjchem-283	99	49	i	i	PRON
eurjchem-283	99	50	with	with	ADP
eurjchem-283	99	51	the	the	DET
eurjchem-283	99	52	yield	yield	NOUN
eurjchem-283	99	53	as	as	ADV
eurjchem-283	99	54	high	high	ADJ
eurjchem-283	99	55	as	as	ADP
eurjchem-283	99	56	that	that	PRON
eurjchem-283	99	57	of	of	ADP
eurjchem-283	99	58	the	the	DET
eurjchem-283	99	59	obtained	obtain	VERB
eurjchem-283	99	60	2,4,5‐triphenylglyoxaline	2,4,5‐triphenylglyoxaline	NUM
eurjchem-283	99	61	from	from	ADP
eurjchem-283	99	62	the	the	DET
eurjchem-283	99	63	reaction	reaction	NOUN
eurjchem-283	99	64	of	of	ADP
eurjchem-283	99	65	benzil	benzil	NOUN
eurjchem-283	99	66	and	and	CCONJ
eurjchem-283	99	67	ammonia	ammonia	NOUN
eurjchem-283	100	1	[	[	X
eurjchem-283	100	2	13	13	NUM
eurjchem-283	100	3	]	]	PUNCT
eurjchem-283	100	4	.	.	PUNCT
eurjchem-283	101	1	however	however	ADV
eurjchem-283	101	2	,	,	PUNCT
eurjchem-283	101	3	unexpected	unexpected	ADJ
eurjchem-283	101	4	results	result	NOUN
eurjchem-283	101	5	were	be	AUX
eurjchem-283	101	6	obtained	obtain	VERB
eurjchem-283	101	7	.	.	PUNCT
eurjchem-283	102	1	the	the	DET
eurjchem-283	102	2	yield	yield	NOUN
eurjchem-283	102	3	of	of	ADP
eurjchem-283	102	4	the	the	DET
eurjchem-283	102	5	product	product	NOUN
eurjchem-283	102	6	i	i	PRON
eurjchem-283	102	7	was	be	AUX
eurjchem-283	102	8	lower	low	ADJ
eurjchem-283	102	9	(	(	PUNCT
eurjchem-283	102	10	65.4％	65.4％	NOUN
eurjchem-283	102	11	)	)	PUNCT
eurjchem-283	102	12	,	,	PUNCT
eurjchem-283	102	13	and	and	CCONJ
eurjchem-283	102	14	the	the	DET
eurjchem-283	102	15	subordinate	subordinate	ADJ
eurjchem-283	102	16	amount	amount	NOUN
eurjchem-283	102	17	of	of	ADP
eurjchem-283	102	18	2,4,5‐tri(furan‐2‐yl)‐1h‐oaxzole	2,4,5‐tri(furan‐2‐yl)‐1h‐oaxzole	NUM
eurjchem-283	102	19	corres‐	corres‐	NOUN
eurjchem-283	102	20	ponding	ponde	VERB
eurjchem-283	102	21	to	to	ADP
eurjchem-283	102	22	benzilam	benzilam	PROPN
eurjchem-283	102	23	(	(	PUNCT
eurjchem-283	102	24	2,4,5‐triphenyl‐1h‐oaxzole	2,4,5‐triphenyl‐1h‐oaxzole	NUM
eurjchem-283	102	25	)	)	PUNCT
eurjchem-283	102	26	in	in	ADP
eurjchem-283	102	27	the	the	DET
eurjchem-283	102	28	literature	literature	NOUN
eurjchem-283	102	29	[	[	X
eurjchem-283	102	30	13	13	NUM
eurjchem-283	102	31	]	]	PUNCT
eurjchem-283	102	32	was	be	AUX
eurjchem-283	102	33	not	not	PART
eurjchem-283	102	34	obtained	obtain	VERB
eurjchem-283	102	35	.	.	PUNCT
eurjchem-283	103	1	the	the	DET
eurjchem-283	103	2	compound	compound	NOUN
eurjchem-283	103	3	with	with	ADP
eurjchem-283	103	4	structure	structure	NOUN
eurjchem-283	103	5	i	i	PRON
eurjchem-283	103	6	and	and	CCONJ
eurjchem-283	103	7	the	the	DET
eurjchem-283	103	8	new	new	ADJ
eurjchem-283	103	9	byproducts	byproduct	NOUN
eurjchem-283	103	10	with	with	ADP
eurjchem-283	103	11	structures	structure	NOUN
eurjchem-283	103	12	ii	ii	PROPN
eurjchem-283	103	13	and	and	CCONJ
eurjchem-283	103	14	iii	iii	NUM
eurjchem-283	103	15	which	which	PRON
eurjchem-283	103	16	were	be	AUX
eurjchem-283	103	17	isolated	isolate	VERB
eurjchem-283	103	18	and	and	CCONJ
eurjchem-283	103	19	purified	purify	VERB
eurjchem-283	103	20	by	by	ADP
eurjchem-283	103	21	recrystallization	recrystallization	NOUN
eurjchem-283	103	22	after	after	SCONJ
eurjchem-283	103	23	c18	c18	NOUN
eurjchem-283	103	24	reversed	reverse	VERB
eurjchem-283	103	25	phase	phase	NOUN
eurjchem-283	103	26	column	column	NOUN
eurjchem-283	103	27	were	be	AUX
eurjchem-283	103	28	observed	observe	VERB
eurjchem-283	103	29	,	,	PUNCT
eurjchem-283	103	30	respectively	respectively	ADV
eurjchem-283	103	31	,	,	PUNCT
eurjchem-283	103	32	clearly	clearly	ADV
eurjchem-283	103	33	resulting	result	VERB
eurjchem-283	103	34	from	from	ADP
eurjchem-283	103	35	the	the	DET
eurjchem-283	103	36	nucleophilic	nucleophilic	ADJ
eurjchem-283	103	37	addition	addition	NOUN
eurjchem-283	103	38	reaction	reaction	NOUN
eurjchem-283	103	39	of	of	ADP
eurjchem-283	103	40	ammonia	ammonia	NOUN
eurjchem-283	103	41	to	to	PART
eurjchem-283	103	42	furil	furil	VERB
eurjchem-283	103	43	.	.	PUNCT
eurjchem-283	104	1	the	the	DET
eurjchem-283	104	2	corresponding	correspond	VERB
eurjchem-283	104	3	yields	yield	NOUN
eurjchem-283	104	4	for	for	ADP
eurjchem-283	104	5	compounds	compound	NOUN
eurjchem-283	104	6	i	i	PRON
eurjchem-283	104	7	,	,	PUNCT
eurjchem-283	104	8	ii	ii	PROPN
eurjchem-283	104	9	and	and	CCONJ
eurjchem-283	104	10	iii	iii	NUM
eurjchem-283	104	11	were	be	AUX
eurjchem-283	104	12	65.4	65.4	NUM
eurjchem-283	104	13	%	%	NOUN
eurjchem-283	104	14	,	,	PUNCT
eurjchem-283	104	15	13.5	13.5	NUM
eurjchem-283	104	16	%	%	NOUN
eurjchem-283	104	17	and	and	CCONJ
eurjchem-283	104	18	2.8	2.8	NUM
eurjchem-283	104	19	%	%	NOUN
eurjchem-283	104	20	,	,	PUNCT
eurjchem-283	104	21	respectively	respectively	ADV
eurjchem-283	104	22	.	.	PUNCT
eurjchem-283	105	1	the	the	DET
eurjchem-283	105	2	generating	generate	VERB
eurjchem-283	105	3	route	route	NOUN
eurjchem-283	105	4	of	of	ADP
eurjchem-283	105	5	products	product	NOUN
eurjchem-283	105	6	was	be	AUX
eurjchem-283	105	7	shown	show	VERB
eurjchem-283	105	8	in	in	ADP
eurjchem-283	105	9	scheme	scheme	NOUN
eurjchem-283	105	10	1	1	NUM
eurjchem-283	105	11	.	.	PUNCT
eurjchem-283	105	12	to	to	PART
eurjchem-283	105	13	explain	explain	VERB
eurjchem-283	105	14	the	the	DET
eurjchem-283	105	15	reaction	reaction	NOUN
eurjchem-283	105	16	mechanism	mechanism	NOUN
eurjchem-283	105	17	of	of	ADP
eurjchem-283	105	18	furil	furil	NOUN
eurjchem-283	105	19	and	and	CCONJ
eurjchem-283	105	20	ammonium	ammonium	NOUN
eurjchem-283	105	21	acetate	acetate	NOUN
eurjchem-283	105	22	,	,	PUNCT
eurjchem-283	105	23	the	the	DET
eurjchem-283	105	24	reaction	reaction	NOUN
eurjchem-283	105	25	process	process	NOUN
eurjchem-283	105	26	was	be	AUX
eurjchem-283	105	27	tracked	track	VERB
eurjchem-283	105	28	by	by	ADP
eurjchem-283	105	29	gc	gc	PROPN
eurjchem-283	105	30	–	–	PUNCT
eurjchem-283	105	31	ms	ms	PROPN
eurjchem-283	105	32	.	.	PUNCT
eurjchem-283	106	1	the	the	DET
eurjchem-283	106	2	reaction	reaction	NOUN
eurjchem-283	106	3	mixture	mixture	NOUN
eurjchem-283	106	4	was	be	AUX
eurjchem-283	106	5	analyzed	analyze	VERB
eurjchem-283	106	6	after	after	ADP
eurjchem-283	106	7	40	40	NUM
eurjchem-283	106	8	min	min	NOUN
eurjchem-283	106	9	and	and	CCONJ
eurjchem-283	106	10	the	the	DET
eurjchem-283	106	11	reaction	reaction	NOUN
eurjchem-283	106	12	end	end	NOUN
eurjchem-283	106	13	,	,	PUNCT
eurjchem-283	106	14	respectively	respectively	ADV
eurjchem-283	106	15	.	.	PUNCT
eurjchem-283	107	1	the	the	DET
eurjchem-283	107	2	analytic	analytic	ADJ
eurjchem-283	107	3	results	result	NOUN
eurjchem-283	107	4	are	be	AUX
eurjchem-283	107	5	shown	show	VERB
eurjchem-283	107	6	in	in	ADP
eurjchem-283	107	7	table	table	NOUN
eurjchem-283	107	8	1	1	NUM
eurjchem-283	107	9	.	.	PUNCT
eurjchem-283	107	10	from	from	ADP
eurjchem-283	107	11	the	the	DET
eurjchem-283	107	12	table	table	NOUN
eurjchem-283	107	13	1	1	NUM
eurjchem-283	107	14	,	,	PUNCT
eurjchem-283	107	15	compared	compare	VERB
eurjchem-283	107	16	the	the	DET
eurjchem-283	107	17	analytic	analytic	ADJ
eurjchem-283	107	18	results	result	NOUN
eurjchem-283	107	19	of	of	ADP
eurjchem-283	107	20	40	40	NUM
eurjchem-283	107	21	min	min	NOUN
eurjchem-283	107	22	to	to	ADP
eurjchem-283	107	23	that	that	PRON
eurjchem-283	107	24	of	of	ADP
eurjchem-283	107	25	reaction	reaction	NOUN
eurjchem-283	107	26	end	end	NOUN
eurjchem-283	107	27	by	by	ADP
eurjchem-283	107	28	gc‐ms	gc‐ms	NOUN
eurjchem-283	107	29	,	,	PUNCT
eurjchem-283	107	30	there	there	PRON
eurjchem-283	107	31	existed	exist	VERB
eurjchem-283	107	32	furan‐2‐	furan‐2‐	PROPN
eurjchem-283	107	33	carboxamide	carboxamide	NOUN
eurjchem-283	107	34	,	,	PUNCT
eurjchem-283	107	35	furil	furil	PROPN
eurjchem-283	107	36	,	,	PUNCT
eurjchem-283	107	37	the	the	DET
eurjchem-283	107	38	product	product	NOUN
eurjchem-283	107	39	ii	ii	PROPN
eurjchem-283	107	40	,	,	PUNCT
eurjchem-283	107	41	4,5‐di‐furan‐2‐yl‐2‐methyl‐	4,5‐di‐furan‐2‐yl‐2‐methyl‐	PROPN
eurjchem-283	107	42	1h‐imidazole	1h‐imidazole	NUM
eurjchem-283	107	43	,	,	PUNCT
eurjchem-283	107	44	the	the	DET
eurjchem-283	107	45	product	product	NOUN
eurjchem-283	107	46	i	i	PRON
eurjchem-283	107	47	,	,	PUNCT
eurjchem-283	107	48	2,3,5,6‐tetra‐furan‐2‐yl‐pyrazine	2,3,5,6‐tetra‐furan‐2‐yl‐pyrazine	NUM
eurjchem-283	107	49	and	and	CCONJ
eurjchem-283	107	50	furan‐2‐yl‐(2,4,5‐tri‐furan‐2‐yl‐2h‐imidazol‐2‐yl)‐metha‐	furan‐2‐yl‐(2,4,5‐tri‐furan‐2‐yl‐2h‐imidazol‐2‐yl)‐metha‐	NOUN
eurjchem-283	107	51	none	none	NOUN
eurjchem-283	107	52	(	(	PUNCT
eurjchem-283	107	53	intermediate	intermediate	ADJ
eurjchem-283	107	54	5	5	NUM
eurjchem-283	107	55	)	)	PUNCT
eurjchem-283	107	56	after	after	ADP
eurjchem-283	107	57	40	40	NUM
eurjchem-283	107	58	min	min	NOUN
eurjchem-283	107	59	(	(	PUNCT
eurjchem-283	107	60	scheme	scheme	NOUN
eurjchem-283	107	61	2	2	NUM
eurjchem-283	107	62	and	and	CCONJ
eurjchem-283	107	63	3	3	NUM
eurjchem-283	107	64	)	)	PUNCT
eurjchem-283	107	65	.	.	PUNCT
eurjchem-283	108	1	while	while	SCONJ
eurjchem-283	108	2	intermediate	intermediate	ADJ
eurjchem-283	108	3	5	5	NUM
eurjchem-283	108	4	disappeared	disappear	VERB
eurjchem-283	108	5	,	,	PUNCT
eurjchem-283	108	6	the	the	DET
eurjchem-283	108	7	product	product	NOUN
eurjchem-283	108	8	ii	ii	PROPN
eurjchem-283	108	9	increased	increase	VERB
eurjchem-283	108	10	and	and	CCONJ
eurjchem-283	108	11	then	then	ADV
eurjchem-283	108	12	decreased	decrease	VERB
eurjchem-283	108	13	the	the	DET
eurjchem-283	108	14	product	product	NOUN
eurjchem-283	108	15	iii	iii	NOUN
eurjchem-283	108	16	occurred	occur	VERB
eurjchem-283	108	17	in	in	ADP
eurjchem-283	108	18	the	the	DET
eurjchem-283	108	19	process	process	NOUN
eurjchem-283	108	20	of	of	ADP
eurjchem-283	108	21	reaction	reaction	NOUN
eurjchem-283	108	22	and	and	CCONJ
eurjchem-283	108	23	slightly	slightly	ADV
eurjchem-283	108	24	increased	increase	VERB
eurjchem-283	108	25	in	in	ADP
eurjchem-283	108	26	the	the	DET
eurjchem-283	108	27	reaction	reaction	NOUN
eurjchem-283	108	28	end	end	NOUN
eurjchem-283	108	29	.	.	PUNCT
eurjchem-283	109	1	besides	besides	SCONJ
eurjchem-283	109	2	,	,	PUNCT
eurjchem-283	109	3	the	the	DET
eurjchem-283	109	4	concentration	concentration	NOUN
eurjchem-283	109	5	of	of	ADP
eurjchem-283	109	6	the	the	DET
eurjchem-283	109	7	other	other	ADJ
eurjchem-283	109	8	compounds	compound	NOUN
eurjchem-283	109	9	generated	generate	VERB
eurjchem-283	109	10	in	in	ADP
eurjchem-283	109	11	the	the	DET
eurjchem-283	109	12	process	process	NOUN
eurjchem-283	109	13	of	of	ADP
eurjchem-283	109	14	the	the	DET
eurjchem-283	109	15	reaction	reaction	NOUN
eurjchem-283	109	16	was	be	AUX
eurjchem-283	109	17	increasing	increase	VERB
eurjchem-283	109	18	with	with	ADP
eurjchem-283	109	19	furil	furil	NOUN
eurjchem-283	109	20	gradually	gradually	ADV
eurjchem-283	109	21	decreasing	decrease	VERB
eurjchem-283	109	22	even	even	ADV
eurjchem-283	109	23	being	be	AUX
eurjchem-283	109	24	basically	basically	ADV
eurjchem-283	109	25	consumed	consume	VERB
eurjchem-283	109	26	at	at	ADP
eurjchem-283	109	27	the	the	DET
eurjchem-283	109	28	reaction	reaction	NOUN
eurjchem-283	109	29	end	end	NOUN
eurjchem-283	109	30	.	.	PUNCT
eurjchem-283	110	1	these	these	DET
eurjchem-283	110	2	results	result	NOUN
eurjchem-283	110	3	lied	lie	VERB
eurjchem-283	110	4	in	in	ADP
eurjchem-283	110	5	the	the	DET
eurjchem-283	110	6	fact	fact	NOUN
eurjchem-283	110	7	that	that	SCONJ
eurjchem-283	110	8	the	the	DET
eurjchem-283	110	9	quick	quick	ADJ
eurjchem-283	110	10	reaction	reaction	NOUN
eurjchem-283	110	11	rate	rate	NOUN
eurjchem-283	110	12	at	at	ADP
eurjchem-283	110	13	the	the	DET
eurjchem-283	110	14	beginning	beginning	NOUN
eurjchem-283	110	15	of	of	ADP
eurjchem-283	110	16	the	the	DET
eurjchem-283	110	17	reaction	reaction	NOUN
eurjchem-283	110	18	made	make	VERB
eurjchem-283	110	19	the	the	DET
eurjchem-283	110	20	product	product	NOUN
eurjchem-283	110	21	iii	iii	NOUN
eurjchem-283	110	22	generated	generate	VERB
eurjchem-283	110	23	entirely	entirely	ADV
eurjchem-283	110	24	transforms	transform	VERB
eurjchem-283	110	25	intermediate	intermediate	ADJ
eurjchem-283	110	26	5	5	NUM
eurjchem-283	110	27	.	.	PUNCT
eurjchem-283	110	28	scheme	scheme	NOUN
eurjchem-283	110	29	2	2	NUM
eurjchem-283	110	30	with	with	ADP
eurjchem-283	110	31	nucleophilic	nucleophilic	ADJ
eurjchem-283	110	32	addition	addition	NOUN
eurjchem-283	110	33	reaction	reaction	NOUN
eurjchem-283	110	34	proceeding	proceeding	NOUN
eurjchem-283	110	35	and	and	CCONJ
eurjchem-283	110	36	furil	furil	PROPN
eurjchem-283	110	37	decreasing	decreasing	NOUN
eurjchem-283	110	38	,	,	PUNCT
eurjchem-283	110	39	the	the	DET
eurjchem-283	110	40	nucleophilic	nucleophilic	ADJ
eurjchem-283	110	41	attacks	attack	NOUN
eurjchem-283	110	42	of	of	ADP
eurjchem-283	110	43	product	product	NOUN
eurjchem-283	110	44	iii	iii	NOUN
eurjchem-283	110	45	to	to	PART
eurjchem-283	110	46	furil	furil	NOUN
eurjchem-283	110	47	became	become	VERB
eurjchem-283	110	48	more	more	ADV
eurjchem-283	110	49	and	and	CCONJ
eurjchem-283	110	50	more	more	ADV
eurjchem-283	110	51	difficult	difficult	ADJ
eurjchem-283	110	52	,	,	PUNCT
eurjchem-283	110	53	which	which	PRON
eurjchem-283	110	54	led	lead	VERB
eurjchem-283	110	55	to	to	ADP
eurjchem-283	110	56	the	the	DET
eurjchem-283	110	57	product	product	NOUN
eurjchem-283	110	58	iii	iii	NOUN
eurjchem-283	110	59	increasing	increasing	NOUN
eurjchem-283	110	60	and	and	CCONJ
eurjchem-283	110	61	the	the	DET
eurjchem-283	110	62	product	product	NOUN
eurjchem-283	110	63	ii	ii	PROPN
eurjchem-283	110	64	increased	increase	VERB
eurjchem-283	110	65	and	and	CCONJ
eurjchem-283	110	66	then	then	ADV
eurjchem-283	110	67	decreased	decrease	VERB
eurjchem-283	110	68	.	.	PUNCT
eurjchem-283	111	1	in	in	ADP
eurjchem-283	111	2	addition	addition	NOUN
eurjchem-283	111	3	,	,	PUNCT
eurjchem-283	111	4	4,5‐di‐furan‐2‐yl‐2‐methyl‐1h‐imidazole	4,5‐di‐furan‐2‐yl‐2‐methyl‐1h‐imidazole	NUM
eurjchem-283	111	5	and	and	CCONJ
eurjchem-283	111	6	2,3,5,6‐	2,3,5,6‐	NUM
eurjchem-283	111	7	tetra‐furan‐2‐yl‐pyrazine	tetra‐furan‐2‐yl‐pyrazine	NOUN
eurjchem-283	111	8	were	be	AUX
eurjchem-283	111	9	also	also	ADV
eurjchem-283	111	10	produced	produce	VERB
eurjchem-283	111	11	with	with	ADP
eurjchem-283	111	12	the	the	DET
eurjchem-283	111	13	reaction	reaction	NOUN
eurjchem-283	111	14	performing	performing	NOUN
eurjchem-283	111	15	,	,	PUNCT
eurjchem-283	111	16	which	which	PRON
eurjchem-283	111	17	lied	lie	VERB
eurjchem-283	111	18	in	in	ADP
eurjchem-283	111	19	the	the	DET
eurjchem-283	111	20	fact	fact	NOUN
eurjchem-283	111	21	that	that	SCONJ
eurjchem-283	111	22	trace	trace	NOUN
eurjchem-283	111	23	furoin	furoin	NOUN
eurjchem-283	111	24	were	be	AUX
eurjchem-283	111	25	remained	remain	VERB
eurjchem-283	111	26	in	in	ADP
eurjchem-283	111	27	furil	furil	NOUN
eurjchem-283	111	28	,	,	PUNCT
eurjchem-283	111	29	and	and	CCONJ
eurjchem-283	111	30	furion	furion	NOUN
eurjchem-283	111	31	reacted	react	VERB
eurjchem-283	111	32	with	with	ADP
eurjchem-283	111	33	ammonia	ammonia	NOUN
eurjchem-283	111	34	obtained	obtain	VERB
eurjchem-283	111	35	the	the	DET
eurjchem-283	111	36	two	two	NUM
eurjchem-283	111	37	said	say	VERB
eurjchem-283	111	38	compounds	compound	NOUN
eurjchem-283	111	39	.	.	PUNCT
eurjchem-283	112	1	their	their	PRON
eurjchem-283	112	2	generated	generate	VERB
eurjchem-283	112	3	pathway	pathway	NOUN
eurjchem-283	112	4	was	be	AUX
eurjchem-283	112	5	shown	show	VERB
eurjchem-283	112	6	in	in	ADP
eurjchem-283	112	7	scheme	scheme	NOUN
eurjchem-283	112	8	2	2	NUM
eurjchem-283	112	9	.	.	PUNCT
eurjchem-283	113	1	the	the	DET
eurjchem-283	113	2	results	result	NOUN
eurjchem-283	113	3	were	be	AUX
eurjchem-283	113	4	in	in	ADP
eurjchem-283	113	5	agreement	agreement	NOUN
eurjchem-283	113	6	with	with	ADP
eurjchem-283	113	7	the	the	DET
eurjchem-283	113	8	published	publish	VERB
eurjchem-283	113	9	literature	literature	NOUN
eurjchem-283	113	10	[	[	X
eurjchem-283	113	11	18	18	NUM
eurjchem-283	113	12	]	]	PUNCT
eurjchem-283	113	13	.	.	PUNCT
eurjchem-283	114	1	oo	oo	INTJ
eurjchem-283	114	2	o	o	X
eurjchem-283	115	1	o	o	X
eurjchem-283	115	2	nh3	nh3	NOUN
eurjchem-283	115	3	o	o	X
eurjchem-283	115	4	o	o	X
eurjchem-283	116	1	o	o	X
eurjchem-283	116	2	ch3coonh4	ch3coonh4	NOUN
eurjchem-283	116	3	ch3cooh	ch3cooh	PUNCT
eurjchem-283	117	1	+	+	CCONJ
eurjchem-283	117	2	nh3	nh3	X
eurjchem-283	117	3	-h2o	-h2o	NOUN
eurjchem-283	117	4	oo	oo	INTJ
eurjchem-283	118	1	hn	hn	PRON
eurjchem-283	118	2	o	o	NOUN
eurjchem-283	118	3	nh3	nh3	INTJ
eurjchem-283	118	4	oo	oo	INTJ
eurjchem-283	119	1	hn	hn	PROPN
eurjchem-283	119	2	nh2	nh2	PROPN
eurjchem-283	119	3	ho	ho	PROPN
eurjchem-283	119	4	-h2o	-h2o	PROPN
eurjchem-283	120	1	oo	oo	INTJ
eurjchem-283	120	2	hn	hn	PROPN
eurjchem-283	120	3	nh	nh	NOUN
eurjchem-283	121	1	o	o	NOUN
eurjchem-283	122	1	o	o	X
eurjchem-283	123	1	o	o	X
eurjchem-283	123	2	o	o	X
eurjchem-283	124	1	o	o	X
eurjchem-283	124	2	o	o	X
eurjchem-283	125	1	oh	oh	INTJ
eurjchem-283	125	2	o	o	INTJ
eurjchem-283	125	3	o	o	X
eurjchem-283	125	4	n	n	CCONJ
eurjchem-283	125	5	nh	nh	PROPN
eurjchem-283	125	6	1	1	NUM
eurjchem-283	125	7	2	2	NUM
eurjchem-283	125	8	3	3	NUM
eurjchem-283	125	9	4	4	NUM
eurjchem-283	125	10	o	o	NOUN
eurjchem-283	125	11	o	o	NOUN
eurjchem-283	126	1	o	o	X
eurjchem-283	126	2	o	o	X
eurjchem-283	126	3	o	o	X
eurjchem-283	126	4	n	n	CCONJ
eurjchem-283	126	5	n	n	PROPN
eurjchem-283	126	6	h2o	h2o	VERB
eurjchem-283	127	1	o	o	X
eurjchem-283	127	2	o	o	X
eurjchem-283	127	3	o	o	X
eurjchem-283	127	4	n	n	CCONJ
eurjchem-283	127	5	n	n	PROPN
eurjchem-283	128	1	+	+	NUM
eurjchem-283	129	1	o	o	NOUN
eurjchem-283	129	2	o	o	X
eurjchem-283	129	3	ho	ho	PROPN
eurjchem-283	129	4	rearrangement	rearrangement	PROPN
eurjchem-283	129	5	nh3	nh3	NOUN
eurjchem-283	129	6	5	5	NUM
eurjchem-283	129	7	6	6	NUM
eurjchem-283	129	8	7	7	NUM
eurjchem-283	129	9	o	o	NOUN
eurjchem-283	129	10	o	o	X
eurjchem-283	129	11	o	o	NOUN
eurjchem-283	129	12	n	n	CCONJ
eurjchem-283	129	13	h	h	NOUN
eurjchem-283	129	14	n	n	ADP
eurjchem-283	129	15	o	o	X
eurjchem-283	129	16	o	o	X
eurjchem-283	129	17	h4no	h4no	X
eurjchem-283	129	18	8	8	NUM
eurjchem-283	129	19	o	o	NOUN
eurjchem-283	129	20	o	o	X
eurjchem-283	129	21	h2n	h2n	NOUN
eurjchem-283	129	22	heating	heat	VERB
eurjchem-283	129	23	9	9	NUM
eurjchem-283	129	24	ii	ii	NOUN
eurjchem-283	129	25	ho	ho	PROPN
eurjchem-283	129	26	nh2	nh2	PROPN
eurjchem-283	129	27	i	i	PRON
eurjchem-283	129	28	iii	iii	NOUN
eurjchem-283	129	29	o	o	NOUN
eurjchem-283	129	30	-h2o	-h2o	NOUN
eurjchem-283	129	31	scheme	scheme	NOUN
eurjchem-283	129	32	3	3	NUM
eurjchem-283	129	33	therefore	therefore	ADV
eurjchem-283	129	34	,	,	PUNCT
eurjchem-283	129	35	the	the	DET
eurjchem-283	129	36	action	action	NOUN
eurjchem-283	129	37	of	of	ADP
eurjchem-283	129	38	ammonium	ammonium	NOUN
eurjchem-283	129	39	acetate	acetate	NOUN
eurjchem-283	129	40	on	on	ADP
eurjchem-283	129	41	furil	furil	PROPN
eurjchem-283	129	42	was	be	AUX
eurjchem-283	129	43	very	very	ADV
eurjchem-283	129	44	complicated	complicated	ADJ
eurjchem-283	129	45	.	.	PUNCT
eurjchem-283	130	1	when	when	SCONJ
eurjchem-283	130	2	the	the	DET
eurjchem-283	130	3	reaction	reaction	NOUN
eurjchem-283	130	4	was	be	AUX
eurjchem-283	130	5	complete	complete	ADJ
eurjchem-283	130	6	by	by	ADP
eurjchem-283	130	7	tlc	tlc	PROPN
eurjchem-283	130	8	,	,	PUNCT
eurjchem-283	130	9	three	three	NUM
eurjchem-283	130	10	organic	organic	ADJ
eurjchem-283	130	11	products	product	NOUN
eurjchem-283	130	12	were	be	AUX
eurjchem-283	130	13	separated	separate	VERB
eurjchem-283	130	14	.	.	PUNCT
eurjchem-283	131	1	the	the	DET
eurjchem-283	131	2	principal	principal	ADJ
eurjchem-283	131	3	final	final	ADJ
eurjchem-283	131	4	product	product	NOUN
eurjchem-283	131	5	is	be	AUX
eurjchem-283	131	6	2,4,5‐tri(furan‐2‐yl)‐1h‐imidazole	2,4,5‐tri(furan‐2‐yl)‐1h‐imidazole	NUM
eurjchem-283	131	7	(	(	PUNCT
eurjchem-283	131	8	i	i	NOUN
eurjchem-283	131	9	)	)	PUNCT
eurjchem-283	131	10	.	.	PUNCT
eurjchem-283	132	1	all	all	DET
eurjchem-283	132	2	products	product	NOUN
eurjchem-283	132	3	obtained	obtain	VERB
eurjchem-283	132	4	were	be	AUX
eurjchem-283	132	5	characterized	characterize	VERB
eurjchem-283	132	6	by	by	ADP
eurjchem-283	132	7	elemental	elemental	ADJ
eurjchem-283	132	8	analysis	analysis	NOUN
eurjchem-283	132	9	,	,	PUNCT
eurjchem-283	132	10	ms	ms	PROPN
eurjchem-283	132	11	,	,	PUNCT
eurjchem-283	132	12	ir	ir	PROPN
eurjchem-283	132	13	,	,	PUNCT
eurjchem-283	132	14	1h	1h	NUM
eurjchem-283	132	15	nmr	nmr	NOUN
eurjchem-283	132	16	and	and	CCONJ
eurjchem-283	132	17	13c	13c	NOUN
eurjchem-283	132	18	nmr	nmr	NOUN
eurjchem-283	132	19	spectroscopy	spectroscopy	NOUN
eurjchem-283	132	20	.	.	PUNCT
eurjchem-283	133	1	it	it	PRON
eurjchem-283	133	2	was	be	AUX
eurjchem-283	133	3	noteworthy	noteworthy	ADJ
eurjchem-283	133	4	that	that	SCONJ
eurjchem-283	133	5	the	the	DET
eurjchem-283	133	6	13c	13c	NUM
eurjchem-283	133	7	nmr	nmr	NOUN
eurjchem-283	133	8	spectrum	spectrum	NOUN
eurjchem-283	133	9	of	of	ADP
eurjchem-283	133	10	product	product	NOUN
eurjchem-283	133	11	i	i	PRON
eurjchem-283	133	12	was	be	AUX
eurjchem-283	133	13	not	not	PART
eurjchem-283	133	14	in	in	ADP
eurjchem-283	133	15	agreement	agreement	NOUN
eurjchem-283	133	16	with	with	ADP
eurjchem-283	133	17	the	the	DET
eurjchem-283	133	18	expected	expect	VERB
eurjchem-283	133	19	structure	structure	NOUN
eurjchem-283	133	20	.	.	PUNCT
eurjchem-283	134	1	its	its	PRON
eurjchem-283	134	2	1h	1h	NUM
eurjchem-283	134	3	nmr	nmr	NOUN
eurjchem-283	134	4	spectrum	spectrum	NOUN
eurjchem-283	134	5	showed	show	VERB
eurjchem-283	134	6	that	that	SCONJ
eurjchem-283	134	7	there	there	PRON
eurjchem-283	134	8	were	be	VERB
eurjchem-283	134	9	surely	surely	ADV
eurjchem-283	134	10	seven	seven	NUM
eurjchem-283	134	11	different	different	ADJ
eurjchem-283	134	12	hydrogen	hydrogen	NOUN
eurjchem-283	134	13	signals	signal	NOUN
eurjchem-283	134	14	,	,	PUNCT
eurjchem-283	134	15	but	but	CCONJ
eurjchem-283	134	16	the	the	DET
eurjchem-283	134	17	two	two	NUM
eurjchem-283	134	18	furan‐5h	furan‐5h	NOUN
eurjchem-283	134	19	in	in	ADP
eurjchem-283	134	20	two	two	NUM
eurjchem-283	134	21	different	different	ADJ
eurjchem-283	134	22	circumstances	circumstance	NOUN
eurjchem-283	134	23	appeared	appear	VERB
eurjchem-283	134	24	single	single	ADJ
eurjchem-283	134	25	peak	peak	NOUN
eurjchem-283	134	26	that	that	PRON
eurjchem-283	134	27	was	be	AUX
eurjchem-283	134	28	not	not	PART
eurjchem-283	134	29	split	split	VERB
eurjchem-283	134	30	or	or	CCONJ
eurjchem-283	134	31	only	only	ADV
eurjchem-283	134	32	was	be	AUX
eurjchem-283	134	33	slightly	slightly	ADV
eurjchem-283	134	34	split	split	VERB
eurjchem-283	134	35	,	,	PUNCT
eurjchem-283	134	36	which	which	PRON
eurjchem-283	134	37	was	be	AUX
eurjchem-283	134	38	likely	likely	ADJ
eurjchem-283	134	39	to	to	PART
eurjchem-283	134	40	relate	relate	VERB
eurjchem-283	134	41	with	with	ADP
eurjchem-283	134	42	the	the	DET
eurjchem-283	134	43	concentration	concentration	NOUN
eurjchem-283	134	44	of	of	ADP
eurjchem-283	134	45	tested	test	VERB
eurjchem-283	134	46	product	product	NOUN
eurjchem-283	134	47	i	i	PRON
eurjchem-283	134	48	and	and	CCONJ
eurjchem-283	134	49	the	the	DET
eurjchem-283	134	50	location	location	NOUN
eurjchem-283	134	51	of	of	ADP
eurjchem-283	134	52	furan‐5h	furan‐5h	PROPN
eurjchem-283	134	53	(	(	PUNCT
eurjchem-283	134	54	simultaneously	simultaneously	ADV
eurjchem-283	134	55	,	,	PUNCT
eurjchem-283	134	56	the	the	DET
eurjchem-283	134	57	1h	1h	NUM
eurjchem-283	134	58	nmr	nmr	NOUN
eurjchem-283	134	59	spectrum	spectrum	NOUN
eurjchem-283	134	60	of	of	ADP
eurjchem-283	134	61	furil	furil	PROPN
eurjchem-283	134	62	was	be	AUX
eurjchem-283	134	63	also	also	ADV
eurjchem-283	134	64	tested	test	VERB
eurjchem-283	134	65	,	,	PUNCT
eurjchem-283	134	66	the	the	DET
eurjchem-283	134	67	same	same	ADJ
eurjchem-283	134	68	results	result	NOUN
eurjchem-283	134	69	of	of	ADP
eurjchem-283	134	70	furan‐5h	furan‐5h	NOUN
eurjchem-283	134	71	hydrogen	hydrogen	NOUN
eurjchem-283	134	72	signals	signal	NOUN
eurjchem-283	134	73	as	as	ADP
eurjchem-283	134	74	that	that	PRON
eurjchem-283	134	75	for	for	ADP
eurjchem-283	134	76	product	product	NOUN
eurjchem-283	134	77	i	i	PRON
eurjchem-283	134	78	were	be	AUX
eurjchem-283	134	79	obtained	obtain	VERB
eurjchem-283	134	80	)	)	PUNCT
eurjchem-283	134	81	.	.	PUNCT
eurjchem-283	135	1	furthermore	furthermore	ADV
eurjchem-283	135	2	,	,	PUNCT
eurjchem-283	135	3	the	the	DET
eurjchem-283	135	4	13c	13c	NOUN
eurjchem-283	135	5	nmr	nmr	NOUN
eurjchem-283	135	6	spectrum	spectrum	NOUN
eurjchem-283	135	7	of	of	ADP
eurjchem-283	135	8	product	product	NOUN
eurjchem-283	135	9	i	i	PRON
eurjchem-283	135	10	showed	show	VERB
eurjchem-283	135	11	that	that	SCONJ
eurjchem-283	135	12	there	there	PRON
eurjchem-283	135	13	were	be	VERB
eurjchem-283	135	14	five	five	NUM
eurjchem-283	135	15	quarterly	quarterly	ADJ
eurjchem-283	135	16	carbons	carbon	NOUN
eurjchem-283	135	17	,	,	PUNCT
eurjchem-283	135	18	which	which	PRON
eurjchem-283	135	19	were	be	AUX
eurjchem-283	135	20	not	not	PART
eurjchem-283	135	21	in	in	ADP
eurjchem-283	135	22	agreement	agreement	NOUN
eurjchem-283	135	23	with	with	ADP
eurjchem-283	135	24	the	the	DET
eurjchem-283	135	25	expected	expect	VERB
eurjchem-283	135	26	structure	structure	NOUN
eurjchem-283	135	27	.	.	PUNCT
eurjchem-283	136	1	in	in	ADP
eurjchem-283	136	2	order	order	NOUN
eurjchem-283	136	3	to	to	PART
eurjchem-283	136	4	further	far	ADV
eurjchem-283	136	5	confirm	confirm	VERB
eurjchem-283	136	6	the	the	DET
eurjchem-283	136	7	structure	structure	NOUN
eurjchem-283	136	8	of	of	ADP
eurjchem-283	136	9	compound	compound	NOUN
eurjchem-283	136	10	i	i	PRON
eurjchem-283	136	11	,	,	PUNCT
eurjchem-283	136	12	the	the	DET
eurjchem-283	136	13	13c‐1h	13c‐1h	NUM
eurjchem-283	136	14	cosy	cosy	NOUN
eurjchem-283	136	15	of	of	ADP
eurjchem-283	136	16	the	the	DET
eurjchem-283	136	17	compound	compound	NOUN
eurjchem-283	136	18	i	i	PRON
eurjchem-283	136	19	was	be	AUX
eurjchem-283	136	20	tested	test	VERB
eurjchem-283	136	21	.	.	PUNCT
eurjchem-283	137	1	the	the	DET
eurjchem-283	137	2	13c‐1h	13c‐1h	PROPN
eurjchem-283	137	3	cosy	cosy	NOUN
eurjchem-283	137	4	of	of	ADP
eurjchem-283	137	5	the	the	DET
eurjchem-283	137	6	compound	compound	NOUN
eurjchem-283	137	7	i	i	PRON
eurjchem-283	137	8	was	be	AUX
eurjchem-283	137	9	shown	show	VERB
eurjchem-283	137	10	in	in	ADP
eurjchem-283	137	11	figure	figure	NOUN
eurjchem-283	137	12	1	1	NUM
eurjchem-283	137	13	.	.	PUNCT
eurjchem-283	138	1	the	the	DET
eurjchem-283	138	2	result	result	NOUN
eurjchem-283	138	3	indicated	indicate	VERB
eurjchem-283	138	4	that	that	SCONJ
eurjchem-283	138	5	the	the	DET
eurjchem-283	138	6	carbon	carbon	NOUN
eurjchem-283	138	7	atom	atom	NOUN
eurjchem-283	138	8	nearby	nearby	ADV
eurjchem-283	138	9	142	142	NUM
eurjchem-283	138	10	ppm	ppm	NOUN
eurjchem-283	138	11	in	in	ADP
eurjchem-283	138	12	13c	13c	NOUN
eurjchem-283	138	13	nmr	nmr	NOUN
eurjchem-283	138	14	spectrum	spectrum	NOUN
eurjchem-283	138	15	is	be	AUX
eurjchem-283	138	16	not	not	PART
eurjchem-283	138	17	a	a	DET
eurjchem-283	138	18	quarterly	quarterly	ADJ
eurjchem-283	138	19	carbon	carbon	NOUN
eurjchem-283	138	20	atom	atom	NOUN
eurjchem-283	138	21	but	but	CCONJ
eurjchem-283	138	22	furan‐	furan‐	ADV
eurjchem-283	138	23	3c	3c	NUM
eurjchem-283	138	24	,	,	PUNCT
eurjchem-283	138	25	furan‐4c	furan‐4c	NOUN
eurjchem-283	138	26	and	and	CCONJ
eurjchem-283	138	27	furan‐5c	furan‐5c	NOUN
eurjchem-283	138	28	shared	share	VERB
eurjchem-283	138	29	the	the	DET
eurjchem-283	138	30	same	same	ADJ
eurjchem-283	138	31	one	one	NUM
eurjchem-283	138	32	hydrogen	hydrogen	NOUN
eurjchem-283	138	33	.	.	PUNCT
eurjchem-283	139	1	further	further	ADJ
eurjchem-283	139	2	proof	proof	NOUN
eurjchem-283	139	3	of	of	ADP
eurjchem-283	139	4	the	the	DET
eurjchem-283	139	5	structure	structure	NOUN
eurjchem-283	139	6	for	for	ADP
eurjchem-283	139	7	the	the	DET
eurjchem-283	139	8	product	product	NOUN
eurjchem-283	139	9	i	i	PRON
eurjchem-283	139	10	was	be	AUX
eurjchem-283	139	11	based	base	VERB
eurjchem-283	139	12	on	on	ADP
eurjchem-283	139	13	x‐	x‐	PROPN
eurjchem-283	139	14	ray	ray	NOUN
eurjchem-283	139	15	structure	structure	NOUN
eurjchem-283	139	16	determination	determination	NOUN
eurjchem-283	139	17	.	.	PUNCT
eurjchem-283	140	1	the	the	DET
eurjchem-283	140	2	crystal	crystal	NOUN
eurjchem-283	140	3	structure	structure	NOUN
eurjchem-283	140	4	of	of	ADP
eurjchem-283	140	5	the	the	DET
eurjchem-283	140	6	compound	compound	NOUN
eurjchem-283	140	7	i	i	PROPN
eurjchem-283	140	8	,	,	PUNCT
eurjchem-283	140	9	belonging	belong	VERB
eurjchem-283	140	10	to	to	ADP
eurjchem-283	140	11	monoclinic	monoclinic	ADJ
eurjchem-283	140	12	crystal	crystal	NOUN
eurjchem-283	140	13	system	system	NOUN
eurjchem-283	140	14	space	space	NOUN
eurjchem-283	140	15	with	with	ADP
eurjchem-283	140	16	space	space	NOUN
eurjchem-283	140	17	group	group	NOUN
eurjchem-283	140	18	cc	cc	PROPN
eurjchem-283	140	19	,	,	PUNCT
eurjchem-283	140	20	has	have	AUX
eurjchem-283	140	21	been	be	AUX
eurjchem-283	140	22	reported	report	VERB
eurjchem-283	140	23	previously	previously	ADV
eurjchem-283	140	24	[	[	X
eurjchem-283	140	25	19	19	NUM
eurjchem-283	140	26	]	]	PUNCT
eurjchem-283	140	27	(	(	PUNCT
eurjchem-283	140	28	figure	figure	NOUN
eurjchem-283	140	29	2	2	NUM
eurjchem-283	140	30	)	)	PUNCT
eurjchem-283	140	31	.	.	PUNCT
eurjchem-283	141	1	it	it	PRON
eurjchem-283	141	2	was	be	AUX
eurjchem-283	141	3	of	of	ADP
eurjchem-283	141	4	interest	interest	NOUN
eurjchem-283	141	5	to	to	PART
eurjchem-283	141	6	consider	consider	VERB
eurjchem-283	141	7	a	a	DET
eurjchem-283	141	8	putative	putative	ADJ
eurjchem-283	141	9	mechanism	mechanism	NOUN
eurjchem-283	141	10	for	for	ADP
eurjchem-283	141	11	these	these	DET
eurjchem-283	141	12	reactions	reaction	NOUN
eurjchem-283	141	13	.	.	PUNCT
eurjchem-283	142	1	the	the	DET
eurjchem-283	142	2	possible	possible	ADJ
eurjchem-283	142	3	mechanism	mechanism	NOUN
eurjchem-283	142	4	was	be	AUX
eurjchem-283	142	5	shown	show	VERB
eurjchem-283	142	6	in	in	ADP
eurjchem-283	142	7	scheme	scheme	NOUN
eurjchem-283	142	8	3	3	NUM
eurjchem-283	142	9	.	.	NOUN
eurjchem-283	142	10	176	176	NUM
eurjchem-283	142	11	wang	wang	PROPN
eurjchem-283	142	12	et	et	PROPN
eurjchem-283	142	13	al	al	PROPN
eurjchem-283	142	14	.	.	PUNCT
eurjchem-283	142	15	/	/	SYM
eurjchem-283	142	16	european	european	PROPN
eurjchem-283	142	17	journal	journal	PROPN
eurjchem-283	142	18	of	of	ADP
eurjchem-283	142	19	chemistry	chemistry	NOUN
eurjchem-283	142	20	2	2	NUM
eurjchem-283	142	21	(	(	PUNCT
eurjchem-283	142	22	2	2	NUM
eurjchem-283	142	23	)	)	PUNCT
eurjchem-283	142	24	(	(	PUNCT
eurjchem-283	142	25	2011	2011	NUM
eurjchem-283	142	26	)	)	PUNCT
eurjchem-283	143	1	173‐177	173‐177	NUM
eurjchem-283	143	2	figure	figure	NOUN
eurjchem-283	143	3	1	1	NUM
eurjchem-283	143	4	.	.	PUNCT
eurjchem-283	144	1	the	the	DET
eurjchem-283	144	2	13c‐1h	13c‐1h	PROPN
eurjchem-283	144	3	cosy	cosy	NOUN
eurjchem-283	144	4	of	of	ADP
eurjchem-283	144	5	the	the	DET
eurjchem-283	144	6	product	product	NOUN
eurjchem-283	144	7	.	.	PUNCT
eurjchem-283	145	1	table	table	NOUN
eurjchem-283	145	2	1	1	NUM
eurjchem-283	145	3	.	.	PUNCT
eurjchem-283	145	4	structural	structural	ADJ
eurjchem-283	145	5	formula	formula	NOUN
eurjchem-283	145	6	and	and	CCONJ
eurjchem-283	145	7	relative	relative	ADJ
eurjchem-283	145	8	abundance	abundance	NOUN
eurjchem-283	145	9	of	of	ADP
eurjchem-283	145	10	gc	gc	PROPN
eurjchem-283	145	11	in	in	ADP
eurjchem-283	145	12	the	the	DET
eurjchem-283	145	13	reaction	reaction	NOUN
eurjchem-283	145	14	course	course	NOUN
eurjchem-283	145	15	after	after	ADP
eurjchem-283	145	16	40	40	NUM
eurjchem-283	145	17	min	min	NOUN
eurjchem-283	145	18	and	and	CCONJ
eurjchem-283	145	19	the	the	DET
eurjchem-283	145	20	reaction	reaction	NOUN
eurjchem-283	145	21	end	end	NOUN
eurjchem-283	145	22	.	.	PUNCT
eurjchem-283	146	1	40	40	NUM
eurjchem-283	146	2	min	min	PROPN
eurjchem-283	146	3	reaction	reaction	NOUN
eurjchem-283	146	4	end	end	NOUN
eurjchem-283	146	5	(	(	PUNCT
eurjchem-283	146	6	11.823	11.823	NUM
eurjchem-283	146	7	%	%	NOUN
eurjchem-283	146	8	)	)	PUNCT
eurjchem-283	146	9	(	(	PUNCT
eurjchem-283	146	10	0.562	0.562	NUM
eurjchem-283	146	11	%	%	NOUN
eurjchem-283	146	12	)	)	PUNCT
eurjchem-283	146	13	(	(	PUNCT
eurjchem-283	146	14	9.595	9.595	NUM
eurjchem-283	146	15	%	%	NOUN
eurjchem-283	146	16	)	)	PUNCT
eurjchem-283	146	17	(	(	PUNCT
eurjchem-283	146	18	15.574	15.574	NUM
eurjchem-283	146	19	%	%	NOUN
eurjchem-283	146	20	)	)	PUNCT
eurjchem-283	146	21	‐	‐	NOUN
eurjchem-283	146	22	(	(	PUNCT
eurjchem-283	146	23	1.267	1.267	NUM
eurjchem-283	146	24	%	%	NOUN
eurjchem-283	146	25	)	)	PUNCT
eurjchem-283	146	26	(	(	PUNCT
eurjchem-283	146	27	74.321	74.321	NUM
eurjchem-283	146	28	%	%	NOUN
eurjchem-283	146	29	)	)	PUNCT
eurjchem-283	146	30	(	(	PUNCT
eurjchem-283	146	31	75.566	75.566	NUM
eurjchem-283	146	32	%	%	NOUN
eurjchem-283	146	33	)	)	PUNCT
eurjchem-283	147	1	o	o	NOUN
eurjchem-283	148	1	o	o	NOUN
eurjchem-283	149	1	o	o	X
eurjchem-283	149	2	o	o	X
eurjchem-283	149	3	o	o	NOUN
eurjchem-283	149	4	n	n	CCONJ
eurjchem-283	149	5	n	n	PROPN
eurjchem-283	149	6	(	(	PUNCT
eurjchem-283	149	7	0.890	0.890	NUM
eurjchem-283	149	8	%	%	NOUN
eurjchem-283	149	9	)	)	PUNCT
eurjchem-283	149	10	‐	‐	ADV
eurjchem-283	149	11	(	(	PUNCT
eurjchem-283	149	12	1.522	1.522	NUM
eurjchem-283	149	13	%	%	NOUN
eurjchem-283	149	14	)	)	PUNCT
eurjchem-283	149	15	(	(	PUNCT
eurjchem-283	149	16	2.361	2.361	NUM
eurjchem-283	149	17	%	%	NOUN
eurjchem-283	149	18	)	)	PUNCT
eurjchem-283	149	19	(	(	PUNCT
eurjchem-283	149	20	0.333	0.333	NUM
eurjchem-283	149	21	%	%	NOUN
eurjchem-283	149	22	)	)	PUNCT
eurjchem-283	149	23	(	(	PUNCT
eurjchem-283	149	24	1.003	1.003	NUM
eurjchem-283	149	25	%	%	NOUN
eurjchem-283	149	26	)	)	PUNCT
eurjchem-283	149	27	(	(	PUNCT
eurjchem-283	149	28	1.143	1.143	NUM
eurjchem-283	149	29	%	%	NOUN
eurjchem-283	149	30	)	)	PUNCT
eurjchem-283	149	31	8	8	NUM
eurjchem-283	149	32	(	(	PUNCT
eurjchem-283	149	33	2.164	2.164	NUM
eurjchem-283	149	34	%	%	NOUN
eurjchem-283	149	35	)	)	PUNCT
eurjchem-283	149	36	a	a	DET
eurjchem-283	149	37	the	the	DET
eurjchem-283	149	38	relative	relative	ADJ
eurjchem-283	149	39	abundance	abundance	NOUN
eurjchem-283	149	40	of	of	ADP
eurjchem-283	149	41	gc	gc	PROPN
eurjchem-283	149	42	of	of	ADP
eurjchem-283	149	43	the	the	DET
eurjchem-283	149	44	product	product	NOUN
eurjchem-283	149	45	ii	ii	PROPN
eurjchem-283	149	46	was	be	AUX
eurjchem-283	149	47	19.759	19.759	NUM
eurjchem-283	149	48	%	%	NOUN
eurjchem-283	149	49	between	between	ADP
eurjchem-283	149	50	40	40	NUM
eurjchem-283	149	51	min	min	NOUN
eurjchem-283	149	52	and	and	CCONJ
eurjchem-283	149	53	the	the	DET
eurjchem-283	149	54	reaction	reaction	NOUN
eurjchem-283	149	55	end	end	NOUN
eurjchem-283	149	56	.	.	PUNCT
eurjchem-283	150	1	b	b	X
eurjchem-283	150	2	the	the	DET
eurjchem-283	150	3	relative	relative	ADJ
eurjchem-283	150	4	abundance	abundance	NOUN
eurjchem-283	150	5	of	of	ADP
eurjchem-283	150	6	gc	gc	PROPN
eurjchem-283	150	7	of	of	ADP
eurjchem-283	150	8	the	the	DET
eurjchem-283	150	9	product	product	NOUN
eurjchem-283	150	10	iii	iii	NOUN
eurjchem-283	150	11	was	be	AUX
eurjchem-283	150	12	1.137	1.137	NUM
eurjchem-283	150	13	%	%	NOUN
eurjchem-283	150	14	between	between	ADP
eurjchem-283	150	15	40	40	NUM
eurjchem-283	150	16	min	min	NOUN
eurjchem-283	150	17	and	and	CCONJ
eurjchem-283	150	18	the	the	DET
eurjchem-283	150	19	reaction	reaction	NOUN
eurjchem-283	150	20	end	end	NOUN
eurjchem-283	150	21	.	.	PUNCT
eurjchem-283	151	1	ammonia	ammonia	NOUN
eurjchem-283	151	2	with	with	ADP
eurjchem-283	151	3	a	a	DET
eurjchem-283	151	4	pair	pair	NOUN
eurjchem-283	151	5	of	of	ADP
eurjchem-283	151	6	electron	electron	NOUN
eurjchem-283	151	7	acts	act	NOUN
eurjchem-283	151	8	as	as	ADP
eurjchem-283	151	9	nucleophilic	nucleophilic	ADJ
eurjchem-283	151	10	reagent	reagent	NOUN
eurjchem-283	151	11	to	to	PART
eurjchem-283	151	12	attack	attack	VERB
eurjchem-283	151	13	a	a	DET
eurjchem-283	151	14	carboxyl	carboxyl	NOUN
eurjchem-283	151	15	group	group	NOUN
eurjchem-283	151	16	of	of	ADP
eurjchem-283	151	17	furil	furil	NOUN
eurjchem-283	151	18	to	to	PART
eurjchem-283	151	19	form	form	VERB
eurjchem-283	151	20	the	the	DET
eurjchem-283	151	21	furil‐	furil‐	NOUN
eurjchem-283	151	22	ammonia	ammonia	NOUN
eurjchem-283	151	23	adduct	adduct	VERB
eurjchem-283	151	24	2	2	NUM
eurjchem-283	151	25	,	,	PUNCT
eurjchem-283	151	26	which	which	PRON
eurjchem-283	151	27	dehydrates	dehydrate	VERB
eurjchem-283	151	28	one	one	NUM
eurjchem-283	151	29	molecule	molecule	NOUN
eurjchem-283	151	30	h2o	h2o	NOUN
eurjchem-283	151	31	to	to	PART
eurjchem-283	151	32	form	form	VERB
eurjchem-283	151	33	the	the	DET
eurjchem-283	151	34	product	product	NOUN
eurjchem-283	151	35	ii	ii	PROPN
eurjchem-283	151	36	.	.	PUNCT
eurjchem-283	152	1	similarly	similarly	ADV
eurjchem-283	152	2	,	,	PUNCT
eurjchem-283	152	3	ammonia	ammonia	NOUN
eurjchem-283	152	4	subsequently	subsequently	ADV
eurjchem-283	152	5	attacks	attack	VERB
eurjchem-283	152	6	to	to	ADP
eurjchem-283	152	7	a	a	DET
eurjchem-283	152	8	carboxyl	carboxyl	NOUN
eurjchem-283	152	9	group	group	NOUN
eurjchem-283	152	10	of	of	ADP
eurjchem-283	152	11	the	the	DET
eurjchem-283	152	12	product	product	NOUN
eurjchem-283	152	13	ii	ii	NOUN
eurjchem-283	152	14	by	by	ADP
eurjchem-283	152	15	nucleophilic	nucleophilic	ADJ
eurjchem-283	152	16	addition	addition	NOUN
eurjchem-283	152	17	and	and	CCONJ
eurjchem-283	152	18	dehydrates	dehydrate	VERB
eurjchem-283	152	19	h2o	h2o	NOUN
eurjchem-283	152	20	to	to	PART
eurjchem-283	152	21	obtain	obtain	VERB
eurjchem-283	152	22	the	the	DET
eurjchem-283	152	23	stable	stable	ADJ
eurjchem-283	152	24	product	product	NOUN
eurjchem-283	152	25	iii	iii	NOUN
eurjchem-283	152	26	.	.	PUNCT
eurjchem-283	153	1	then	then	ADV
eurjchem-283	153	2	,	,	PUNCT
eurjchem-283	153	3	the	the	DET
eurjchem-283	153	4	nucleophilic	nucleophilic	ADJ
eurjchem-283	153	5	attack	attack	NOUN
eurjchem-283	153	6	of	of	ADP
eurjchem-283	153	7	product	product	NOUN
eurjchem-283	153	8	iii	iii	PROPN
eurjchem-283	153	9	to	to	ADP
eurjchem-283	153	10	furil	furil	PROPN
eurjchem-283	153	11	affords	afford	VERB
eurjchem-283	153	12	the	the	DET
eurjchem-283	153	13	intermediate	intermediate	ADJ
eurjchem-283	153	14	4	4	NUM
eurjchem-283	153	15	which	which	PRON
eurjchem-283	153	16	subsequently	subsequently	ADV
eurjchem-283	153	17	dehydrates	dehydrate	VERB
eurjchem-283	153	18	h2o	h2o	NOUN
eurjchem-283	153	19	between	between	ADP
eurjchem-283	153	20	hydroxy	hydroxy	PROPN
eurjchem-283	153	21	group	group	NOUN
eurjchem-283	153	22	and	and	CCONJ
eurjchem-283	153	23	the	the	DET
eurjchem-283	153	24	hydrogen	hydrogen	NOUN
eurjchem-283	153	25	atom	atom	NOUN
eurjchem-283	153	26	of	of	ADP
eurjchem-283	153	27	imine	imine	ADJ
eurjchem-283	153	28	(=	(=	X
eurjchem-283	153	29	nh	nh	PROPN
eurjchem-283	153	30	)	)	PUNCT
eurjchem-283	153	31	to	to	PART
eurjchem-283	153	32	cyclize	cyclize	VERB
eurjchem-283	153	33	to	to	ADP
eurjchem-283	153	34	intermediate	intermediate	ADJ
eurjchem-283	153	35	5	5	NUM
eurjchem-283	153	36	.	.	PUNCT
eurjchem-283	154	1	the	the	DET
eurjchem-283	154	2	intermediate	intermediate	ADJ
eurjchem-283	154	3	5	5	NUM
eurjchem-283	154	4	further	further	ADJ
eurjchem-283	154	5	reacts	react	NOUN
eurjchem-283	154	6	with	with	ADP
eurjchem-283	154	7	h2o	h2o	NOUN
eurjchem-283	154	8	in	in	ADP
eurjchem-283	154	9	the	the	DET
eurjchem-283	154	10	reaction	reaction	NOUN
eurjchem-283	154	11	system	system	NOUN
eurjchem-283	154	12	to	to	PART
eurjchem-283	154	13	obtain	obtain	VERB
eurjchem-283	154	14	2,4,5‐tri(furan‐2‐yl)‐	2,4,5‐tri(furan‐2‐yl)‐	NUM
eurjchem-283	154	15	2h‐imidazole	2h‐imidazole	NOUN
eurjchem-283	154	16	(	(	PUNCT
eurjchem-283	154	17	intermediate	intermediate	ADJ
eurjchem-283	154	18	6	6	NUM
eurjchem-283	154	19	)	)	PUNCT
eurjchem-283	154	20	which	which	PRON
eurjchem-283	154	21	quickly	quickly	ADV
eurjchem-283	154	22	rearranges	rearrange	VERB
eurjchem-283	154	23	to	to	ADP
eurjchem-283	154	24	the	the	DET
eurjchem-283	154	25	imidazoles	imidazole	NOUN
eurjchem-283	154	26	derivatives	derivative	NOUN
eurjchem-283	154	27	i.	i.	PROPN
eurjchem-283	154	28	currently	currently	ADV
eurjchem-283	154	29	,	,	PUNCT
eurjchem-283	154	30	our	our	PRON
eurjchem-283	154	31	experimental	experimental	ADJ
eurjchem-283	154	32	support	support	NOUN
eurjchem-283	154	33	for	for	ADP
eurjchem-283	154	34	this	this	DET
eurjchem-283	154	35	proposed	propose	VERB
eurjchem-283	154	36	mechanism	mechanism	NOUN
eurjchem-283	154	37	comes	come	VERB
eurjchem-283	154	38	from	from	ADP
eurjchem-283	154	39	the	the	DET
eurjchem-283	154	40	finding	finding	NOUN
eurjchem-283	154	41	that	that	SCONJ
eurjchem-283	154	42	the	the	DET
eurjchem-283	154	43	imidazole	imidazole	NOUN
eurjchem-283	154	44	i	i	PRON
eurjchem-283	154	45	and	and	CCONJ
eurjchem-283	154	46	small	small	ADJ
eurjchem-283	154	47	amounts	amount	NOUN
eurjchem-283	154	48	of	of	ADP
eurjchem-283	154	49	ii	ii	PROPN
eurjchem-283	154	50	and	and	CCONJ
eurjchem-283	154	51	iii	iii	NOUN
eurjchem-283	154	52	are	be	AUX
eurjchem-283	154	53	obtained	obtain	VERB
eurjchem-283	154	54	,	,	PUNCT
eurjchem-283	154	55	along	along	ADP
eurjchem-283	154	56	with	with	ADP
eurjchem-283	154	57	intermediate	intermediate	ADJ
eurjchem-283	154	58	5	5	NUM
eurjchem-283	154	59	is	be	AUX
eurjchem-283	154	60	traced	trace	VERB
eurjchem-283	154	61	by	by	ADP
eurjchem-283	154	62	gc‐ms	gc‐ms	NOUN
eurjchem-283	154	63	.	.	PUNCT
eurjchem-283	155	1	for	for	ADP
eurjchem-283	155	2	the	the	DET
eurjchem-283	155	3	action	action	NOUN
eurjchem-283	155	4	of	of	ADP
eurjchem-283	155	5	ammonia	ammonia	NOUN
eurjchem-283	155	6	on	on	ADP
eurjchem-283	155	7	(	(	PUNCT
eurjchem-283	155	8	aryl‐	aryl‐	NOUN
eurjchem-283	155	9	or	or	CCONJ
eurjchem-283	155	10	alky‐)ethane‐1,2‐diketone	alky‐)ethane‐1,2‐diketone	NOUN
eurjchem-283	155	11	in	in	ADP
eurjchem-283	155	12	synthesizing	synthesize	VERB
eurjchem-283	155	13	imidazole	imidazole	NOUN
eurjchem-283	155	14	derivatives	derivative	NOUN
eurjchem-283	155	15	,	,	PUNCT
eurjchem-283	155	16	both	both	DET
eurjchem-283	155	17	fang	fang	X
eurjchem-283	155	18	et	et	PROPN
eurjchem-283	155	19	al	al	PROPN
eurjchem-283	155	20	.	.	PUNCT
eurjchem-283	156	1	[	[	X
eurjchem-283	156	2	4	4	X
eurjchem-283	156	3	]	]	PUNCT
eurjchem-283	156	4	and	and	CCONJ
eurjchem-283	156	5	radziszewski	radziszewski	VERB
eurjchem-283	156	6	[	[	X
eurjchem-283	156	7	12	12	NUM
eurjchem-283	156	8	]	]	PUNCT
eurjchem-283	156	9	thought	think	VERB
eurjchem-283	156	10	that	that	SCONJ
eurjchem-283	156	11	the	the	DET
eurjchem-283	156	12	reactions	reaction	NOUN
eurjchem-283	156	13	began	begin	VERB
eurjchem-283	156	14	with	with	ADP
eurjchem-283	156	15	the	the	DET
eurjchem-283	156	16	conversion	conversion	NOUN
eurjchem-283	156	17	of	of	ADP
eurjchem-283	156	18	aldehyde	aldehyde	NOUN
eurjchem-283	156	19	to	to	ADP
eurjchem-283	156	20	c‐pyridin‐2‐yl‐methanediamine	c‐pyridin‐2‐yl‐methanediamine	PROPN
eurjchem-283	156	21	or	or	CCONJ
eurjchem-283	156	22	c‐phenyl‐	c‐phenyl‐	X
eurjchem-283	156	23	methanediamine	methanediamine	NOUN
eurjchem-283	156	24	,	,	PUNCT
eurjchem-283	156	25	which	which	PRON
eurjchem-283	156	26	condensed	condense	VERB
eurjchem-283	156	27	with	with	ADP
eurjchem-283	156	28	2,2’‐pyridil	2,2’‐pyridil	NUM
eurjchem-283	156	29	or	or	CCONJ
eurjchem-283	156	30	benzil	benzil	NOUN
eurjchem-283	156	31	to	to	PART
eurjchem-283	156	32	form	form	VERB
eurjchem-283	156	33	corresponding	corresponding	ADJ
eurjchem-283	156	34	2h‐imidazole	2h‐imidazole	NOUN
eurjchem-283	156	35	and	and	CCONJ
eurjchem-283	156	36	then	then	ADV
eurjchem-283	156	37	rearranged	rearrange	VERB
eurjchem-283	156	38	to	to	ADP
eurjchem-283	156	39	the	the	DET
eurjchem-283	156	40	product	product	NOUN
eurjchem-283	156	41	.	.	PUNCT
eurjchem-283	157	1	however	however	ADV
eurjchem-283	157	2	,	,	PUNCT
eurjchem-283	157	3	seen	see	VERB
eurjchem-283	157	4	from	from	ADP
eurjchem-283	157	5	our	our	PRON
eurjchem-283	157	6	result	result	NOUN
eurjchem-283	157	7	,	,	PUNCT
eurjchem-283	157	8	during	during	ADP
eurjchem-283	157	9	the	the	DET
eurjchem-283	157	10	formation	formation	NOUN
eurjchem-283	157	11	of	of	ADP
eurjchem-283	157	12	imidazole	imidazole	NOUN
eurjchem-283	157	13	derivatives	derivative	NOUN
eurjchem-283	157	14	the	the	DET
eurjchem-283	157	15	furil	furil	NOUN
eurjchem-283	157	16	was	be	AUX
eurjchem-283	157	17	further	far	ADV
eurjchem-283	157	18	attacked	attack	VERB
eurjchem-283	157	19	not	not	PART
eurjchem-283	157	20	by	by	ADP
eurjchem-283	157	21	c‐furan‐methanediamine	c‐furan‐methanediamine	NOUN
eurjchem-283	157	22	but	but	CCONJ
eurjchem-283	157	23	by	by	ADP
eurjchem-283	157	24	1,2‐di(furan‐2‐	1,2‐di(furan‐2‐	NUM
eurjchem-283	157	25	yl)ethane‐1,2‐diimine	yl)ethane‐1,2‐diimine	NOUN
eurjchem-283	157	26	to	to	PART
eurjchem-283	157	27	obtain	obtain	VERB
eurjchem-283	157	28	an	an	DET
eurjchem-283	157	29	intermediate	intermediate	ADJ
eurjchem-283	157	30	4	4	NUM
eurjchem-283	157	31	,	,	PUNCT
eurjchem-283	157	32	which	which	PRON
eurjchem-283	157	33	in	in	ADP
eurjchem-283	157	34	turn	turn	NOUN
eurjchem-283	157	35	dehydrated	dehydrate	VERB
eurjchem-283	157	36	,	,	PUNCT
eurjchem-283	157	37	cyclized	cyclize	VERB
eurjchem-283	157	38	to	to	PART
eurjchem-283	157	39	afford	afford	VERB
eurjchem-283	157	40	imidazole	imidazole	NOUN
eurjchem-283	157	41	derivatives	derivative	NOUN
eurjchem-283	157	42	i.	i.	NOUN
eurjchem-283	157	43	the	the	DET
eurjchem-283	157	44	course	course	NOUN
eurjchem-283	157	45	of	of	ADP
eurjchem-283	157	46	forming	form	VERB
eurjchem-283	157	47	the	the	DET
eurjchem-283	157	48	product	product	NOUN
eurjchem-283	157	49	i	i	PRON
eurjchem-283	157	50	was	be	AUX
eurjchem-283	157	51	confirmed	confirm	VERB
eurjchem-283	157	52	by	by	ADP
eurjchem-283	157	53	gc‐ms	gc‐ms	NOUN
eurjchem-283	157	54	analyses	analysis	NOUN
eurjchem-283	157	55	.	.	PUNCT
eurjchem-283	158	1	the	the	DET
eurjchem-283	158	2	reaction	reaction	NOUN
eurjchem-283	158	3	mechanism	mechanism	NOUN
eurjchem-283	158	4	proposed	propose	VERB
eurjchem-283	158	5	is	be	AUX
eurjchem-283	158	6	similar	similar	ADJ
eurjchem-283	158	7	to	to	ADP
eurjchem-283	158	8	the	the	DET
eurjchem-283	158	9	reported	report	VERB
eurjchem-283	158	10	mechanism	mechanism	NOUN
eurjchem-283	158	11	where	where	SCONJ
eurjchem-283	158	12	the	the	DET
eurjchem-283	158	13	intermediate	intermediate	ADJ
eurjchem-283	158	14	diimine	diimine	NOUN
eurjchem-283	158	15	is	be	AUX
eurjchem-283	158	16	formed	form	VERB
eurjchem-283	158	17	in	in	ADP
eurjchem-283	158	18	the	the	DET
eurjchem-283	158	19	course	course	NOUN
eurjchem-283	158	20	of	of	ADP
eurjchem-283	158	21	ammonia	ammonia	NOUN
eurjchem-283	158	22	attacking	attack	VERB
eurjchem-283	158	23	to	to	ADP
eurjchem-283	158	24	1,2‐diketone	1,2‐diketone	NUM
eurjchem-283	158	25	by	by	ADP
eurjchem-283	158	26	the	the	DET
eurjchem-283	158	27	condensation	condensation	NOUN
eurjchem-283	158	28	of	of	ADP
eurjchem-283	158	29	1,2‐diketones	1,2‐diketones	NUM
eurjchem-283	158	30	with	with	ADP
eurjchem-283	158	31	appropriate	appropriate	ADJ
eurjchem-283	158	32	aldehydes	aldehyde	NOUN
eurjchem-283	158	33	[	[	X
eurjchem-283	158	34	7	7	NUM
eurjchem-283	158	35	]	]	PUNCT
eurjchem-283	158	36	.	.	PUNCT
eurjchem-283	159	1	herein	herein	PROPN
eurjchem-283	159	2	,	,	PUNCT
eurjchem-283	159	3	dora	dora	PROPN
eurjchem-283	159	4	et	et	PROPN
eurjchem-283	159	5	al	al	PROPN
eurjchem-283	159	6	.	.	PROPN
eurjchem-283	159	7	thought	think	VERB
eurjchem-283	159	8	the	the	DET
eurjchem-283	159	9	intermediate	intermediate	ADJ
eurjchem-283	159	10	diimine	diimine	NOUN
eurjchem-283	159	11	was	be	AUX
eurjchem-283	159	12	unstable	unstable	ADJ
eurjchem-283	159	13	.	.	PUNCT
eurjchem-283	160	1	but	but	CCONJ
eurjchem-283	160	2	our	our	PRON
eurjchem-283	160	3	experimental	experimental	ADJ
eurjchem-283	160	4	results	result	NOUN
eurjchem-283	160	5	showed	show	VERB
eurjchem-283	160	6	that	that	SCONJ
eurjchem-283	160	7	the	the	DET
eurjchem-283	160	8	intermediate	intermediate	ADJ
eurjchem-283	160	9	1,2‐di(furan‐2‐yl)ethane‐1,2‐diimine	1,2‐di(furan‐2‐yl)ethane‐1,2‐diimine	PROPN
eurjchem-283	160	10	(	(	PUNCT
eurjchem-283	160	11	iii	iii	NOUN
eurjchem-283	160	12	)	)	PUNCT
eurjchem-283	160	13	was	be	AUX
eurjchem-283	160	14	stable	stable	ADJ
eurjchem-283	160	15	.	.	PUNCT
eurjchem-283	161	1	the	the	DET
eurjchem-283	161	2	result	result	NOUN
eurjchem-283	161	3	lied	lie	VERB
eurjchem-283	161	4	in	in	ADP
eurjchem-283	161	5	the	the	DET
eurjchem-283	161	6	fact	fact	NOUN
eurjchem-283	161	7	that	that	SCONJ
eurjchem-283	161	8	the	the	DET
eurjchem-283	161	9	conjugated	conjugated	ADJ
eurjchem-283	161	10	structure	structure	NOUN
eurjchem-283	161	11	was	be	AUX
eurjchem-283	161	12	formed	form	VERB
eurjchem-283	161	13	between	between	ADP
eurjchem-283	161	14	furan	furan	PROPN
eurjchem-283	161	15	ring	ring	NOUN
eurjchem-283	161	16	and	and	CCONJ
eurjchem-283	161	17	imine	imine	ADJ
eurjchem-283	161	18	(=	(=	NOUN
eurjchem-283	161	19	nh	nh	PROPN
eurjchem-283	161	20	)	)	PUNCT
eurjchem-283	161	21	.	.	PUNCT
eurjchem-283	162	1	figure	figure	NOUN
eurjchem-283	162	2	2	2	NUM
eurjchem-283	162	3	.	.	PUNCT
eurjchem-283	163	1	the	the	DET
eurjchem-283	163	2	crystal	crystal	NOUN
eurjchem-283	163	3	structure	structure	NOUN
eurjchem-283	163	4	of	of	ADP
eurjchem-283	163	5	compound	compound	NOUN
eurjchem-283	163	6	i.	i.	PROPN
eurjchem-283	163	7	4	4	NUM
eurjchem-283	163	8	.	.	PUNCT
eurjchem-283	163	9	conclusion	conclusion	NOUN
eurjchem-283	163	10	in	in	ADP
eurjchem-283	163	11	the	the	DET
eurjchem-283	163	12	action	action	NOUN
eurjchem-283	163	13	of	of	ADP
eurjchem-283	163	14	ammonia	ammonia	NOUN
eurjchem-283	163	15	on	on	ADP
eurjchem-283	163	16	furil	furil	NOUN
eurjchem-283	163	17	,	,	PUNCT
eurjchem-283	163	18	three	three	NUM
eurjchem-283	163	19	products	product	NOUN
eurjchem-283	163	20	named	name	VERB
eurjchem-283	163	21	2,4,5‐tri(furan‐2‐yl)‐1h‐imidazole	2,4,5‐tri(furan‐2‐yl)‐1h‐imidazole	NUM
eurjchem-283	163	22	(	(	PUNCT
eurjchem-283	163	23	i	i	NOUN
eurjchem-283	163	24	)	)	PUNCT
eurjchem-283	163	25	,	,	PUNCT
eurjchem-283	163	26	1,2‐di(furan‐2‐yl)‐2‐	1,2‐di(furan‐2‐yl)‐2‐	NUM
eurjchem-283	163	27	iminoethanone	iminoethanone	NOUN
eurjchem-283	163	28	(	(	PUNCT
eurjchem-283	163	29	ii	ii	NOUN
eurjchem-283	163	30	)	)	PUNCT
eurjchem-283	163	31	and	and	CCONJ
eurjchem-283	163	32	1,2‐di(furan‐2‐yl)ethane‐1,2‐diimine	1,2‐di(furan‐2‐yl)ethane‐1,2‐diimine	NUM
eurjchem-283	163	33	(	(	PUNCT
eurjchem-283	163	34	iii	iii	NOUN
eurjchem-283	163	35	)	)	PUNCT
eurjchem-283	163	36	were	be	AUX
eurjchem-283	163	37	isolated	isolate	VERB
eurjchem-283	163	38	by	by	ADP
eurjchem-283	163	39	column	column	NOUN
eurjchem-283	163	40	chromatography	chromatography	NOUN
eurjchem-283	163	41	and	and	CCONJ
eurjchem-283	163	42	c18	c18	NOUN
eurjchem-283	163	43	reversed	reverse	VERB
eurjchem-283	163	44	phase	phase	NOUN
eurjchem-283	163	45	column	column	NOUN
eurjchem-283	163	46	which	which	PRON
eurjchem-283	163	47	was	be	AUX
eurjchem-283	163	48	seldom	seldom	ADV
eurjchem-283	163	49	used	use	VERB
eurjchem-283	163	50	in	in	ADP
eurjchem-283	163	51	the	the	DET
eurjchem-283	163	52	process	process	NOUN
eurjchem-283	163	53	of	of	ADP
eurjchem-283	163	54	isolation	isolation	NOUN
eurjchem-283	163	55	.	.	PUNCT
eurjchem-283	164	1	especially	especially	ADV
eurjchem-283	164	2	a	a	DET
eurjchem-283	164	3	novel	novel	ADJ
eurjchem-283	164	4	method	method	NOUN
eurjchem-283	164	5	for	for	ADP
eurjchem-283	164	6	the	the	DET
eurjchem-283	164	7	separation	separation	NOUN
eurjchem-283	164	8	of	of	ADP
eurjchem-283	164	9	the	the	DET
eurjchem-283	164	10	compoud	compoud	NOUN
eurjchem-283	164	11	containing	contain	VERB
eurjchem-283	164	12	imine	imine	NOUN
eurjchem-283	164	13	group	group	NOUN
eurjchem-283	164	14	was	be	AUX
eurjchem-283	164	15	developed	develop	VERB
eurjchem-283	164	16	.	.	PUNCT
eurjchem-283	165	1	besides	besides	SCONJ
eurjchem-283	165	2	,	,	PUNCT
eurjchem-283	165	3	the	the	DET
eurjchem-283	165	4	possible	possible	ADJ
eurjchem-283	165	5	reaction	reaction	NOUN
eurjchem-283	165	6	mechanism	mechanism	NOUN
eurjchem-283	165	7	differentiated	differentiate	VERB
eurjchem-283	165	8	from	from	ADP
eurjchem-283	165	9	the	the	DET
eurjchem-283	165	10	previous	previous	ADJ
eurjchem-283	165	11	view	view	NOUN
eurjchem-283	165	12	was	be	AUX
eurjchem-283	165	13	discussed	discuss	VERB
eurjchem-283	165	14	,	,	PUNCT
eurjchem-283	165	15	and	and	CCONJ
eurjchem-283	165	16	the	the	DET
eurjchem-283	165	17	reaction	reaction	NOUN
eurjchem-283	165	18	mechanism	mechanism	NOUN
eurjchem-283	165	19	further	far	ADV
eurjchem-283	165	20	indicates	indicate	VERB
eurjchem-283	165	21	that	that	SCONJ
eurjchem-283	165	22	the	the	DET
eurjchem-283	165	23	forming	forming	NOUN
eurjchem-283	165	24	of	of	ADP
eurjchem-283	165	25	1,2‐di(furan‐2‐yl)ethane‐1,2‐	1,2‐di(furan‐2‐yl)ethane‐1,2‐	NUM
eurjchem-283	165	26	diimine	diimine	NOUN
eurjchem-283	165	27	(	(	PUNCT
eurjchem-283	165	28	iii	iii	NOUN
eurjchem-283	165	29	)	)	PUNCT
eurjchem-283	165	30	is	be	AUX
eurjchem-283	165	31	a	a	DET
eurjchem-283	165	32	key	key	ADJ
eurjchem-283	165	33	step	step	NOUN
eurjchem-283	165	34	.	.	PUNCT
eurjchem-283	166	1	further	further	ADJ
eurjchem-283	166	2	exploration	exploration	NOUN
eurjchem-283	166	3	of	of	ADP
eurjchem-283	166	4	the	the	DET
eurjchem-283	166	5	synthesis	synthesis	NOUN
eurjchem-283	166	6	and	and	CCONJ
eurjchem-283	166	7	application	application	NOUN
eurjchem-283	166	8	of	of	ADP
eurjchem-283	166	9	furan	furan	PROPN
eurjchem-283	166	10	derivatives	derivative	NOUN
eurjchem-283	166	11	is	be	AUX
eurjchem-283	166	12	currently	currently	ADV
eurjchem-283	166	13	ongoing	ongoing	ADJ
eurjchem-283	166	14	in	in	ADP
eurjchem-283	166	15	our	our	PRON
eurjchem-283	166	16	laboratory	laboratory	NOUN
eurjchem-283	166	17	.	.	PUNCT
eurjchem-283	167	1	wang	wang	PROPN
eurjchem-283	167	2	et	et	PROPN
eurjchem-283	167	3	al	al	PROPN
eurjchem-283	167	4	.	.	PUNCT
eurjchem-283	167	5	/	/	SYM
eurjchem-283	167	6	european	european	PROPN
eurjchem-283	167	7	journal	journal	PROPN
eurjchem-283	167	8	of	of	ADP
eurjchem-283	167	9	chemistry	chemistry	NOUN
eurjchem-283	167	10	2	2	NUM
eurjchem-283	167	11	(	(	PUNCT
eurjchem-283	167	12	2	2	NUM
eurjchem-283	167	13	)	)	PUNCT
eurjchem-283	167	14	(	(	PUNCT
eurjchem-283	167	15	2011	2011	NUM
eurjchem-283	167	16	)	)	PUNCT
eurjchem-283	167	17	173‐177	173‐177	NUM
eurjchem-283	167	18	177	177	NUM
eurjchem-283	167	19	acknowledgments	acknowledgment	NOUN
eurjchem-283	167	20	the	the	DET
eurjchem-283	167	21	authors	author	NOUN
eurjchem-283	167	22	wish	wish	VERB
eurjchem-283	167	23	to	to	PART
eurjchem-283	167	24	acknowledge	acknowledge	VERB
eurjchem-283	167	25	their	their	PRON
eurjchem-283	167	26	gratitude	gratitude	NOUN
eurjchem-283	167	27	to	to	ADP
eurjchem-283	167	28	teacher	teacher	NOUN
eurjchem-283	167	29	of	of	ADP
eurjchem-283	167	30	xuyang	xuyang	PROPN
eurjchem-283	167	31	luo	luo	PROPN
eurjchem-283	167	32	of	of	ADP
eurjchem-283	167	33	the	the	DET
eurjchem-283	167	34	department	department	NOUN
eurjchem-283	167	35	of	of	ADP
eurjchem-283	167	36	organic	organic	ADJ
eurjchem-283	167	37	chemistry	chemistry	NOUN
eurjchem-283	167	38	for	for	ADP
eurjchem-283	167	39	1h	1h	NUM
eurjchem-283	167	40	nmr	nmr	NOUN
eurjchem-283	167	41	spectra	spectra	NOUN
eurjchem-283	167	42	and	and	CCONJ
eurjchem-283	167	43	to	to	ADP
eurjchem-283	167	44	dr	dr	PROPN
eurjchem-283	167	45	.	.	PROPN
eurjchem-283	167	46	chunyu	chunyu	PROPN
eurjchem-283	167	47	wang	wang	PROPN
eurjchem-283	167	48	of	of	ADP
eurjchem-283	167	49	state	state	PROPN
eurjchem-283	167	50	key	key	ADJ
eurjchem-283	167	51	laboratory	laboratory	NOUN
eurjchem-283	167	52	for	for	ADP
eurjchem-283	167	53	supramolecular	supramolecular	ADJ
eurjchem-283	167	54	structure	structure	NOUN
eurjchem-283	167	55	and	and	CCONJ
eurjchem-283	167	56	materials	material	NOUN
eurjchem-283	167	57	for	for	ADP
eurjchem-283	167	58	13c	13c	NOUN
eurjchem-283	167	59	nmr	nmr	NOUN
eurjchem-283	167	60	and	and	CCONJ
eurjchem-283	167	61	1h	1h	NUM
eurjchem-283	167	62	nmr	nmr	NOUN
eurjchem-283	167	63	spectra	spectra	NOUN
eurjchem-283	167	64	and	and	CCONJ
eurjchem-283	167	65	to	to	PART
eurjchem-283	167	66	thank	thank	VERB
eurjchem-283	167	67	teacher	teacher	NOUN
eurjchem-283	167	68	haiyan	haiyan	PROPN
eurjchem-283	167	69	jin	jin	NOUN
eurjchem-283	167	70	of	of	ADP
eurjchem-283	167	71	the	the	DET
eurjchem-283	167	72	department	department	NOUN
eurjchem-283	167	73	of	of	ADP
eurjchem-283	167	74	analytical	analytical	ADJ
eurjchem-283	167	75	chemistry	chemistry	NOUN
eurjchem-283	167	76	for	for	ADP
eurjchem-283	167	77	ms	ms	PROPN
eurjchem-283	167	78	.	.	PROPN
eurjchem-283	167	79	references	reference	NOUN
eurjchem-283	167	80	[	[	X
eurjchem-283	167	81	1	1	NUM
eurjchem-283	167	82	]	]	PUNCT
eurjchem-283	167	83	.	.	PUNCT
eurjchem-283	168	1	balalaie	balalaie	PROPN
eurjchem-283	168	2	,	,	PUNCT
eurjchem-283	168	3	s.	s.	PROPN
eurjchem-283	168	4	;	;	PUNCT
eurjchem-283	168	5	arabanian	arabanian	PROPN
eurjchem-283	168	6	,	,	PUNCT
eurjchem-283	168	7	a.	a.	NOUN
eurjchem-283	168	8	green	green	PROPN
eurjchem-283	168	9	chem	chem	PROPN
eurjchem-283	168	10	.	.	PUNCT
eurjchem-283	169	1	2000	2000	NUM
eurjchem-283	169	2	,	,	PUNCT
eurjchem-283	169	3	2	2	NUM
eurjchem-283	169	4	,	,	PUNCT
eurjchem-283	169	5	274‐276	274‐276	NUM
eurjchem-283	169	6	.	.	PUNCT
eurjchem-283	170	1	[	[	X
eurjchem-283	170	2	2	2	NUM
eurjchem-283	170	3	]	]	PUNCT
eurjchem-283	170	4	.	.	PUNCT
eurjchem-283	171	1	zhang	zhang	PROPN
eurjchem-283	171	2	,	,	PUNCT
eurjchem-283	171	3	c.	c.	PROPN
eurjchem-283	171	4	z.	z.	PROPN
eurjchem-283	171	5	;	;	PUNCT
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eurjchem-283	171	7	,	,	PUNCT
eurjchem-283	171	8	e.	e.	PROPN
eurjchem-283	171	9	j.	j.	PROPN
eurjchem-283	171	10	;	;	PUNCT
eurjchem-283	171	11	woiwode	woiwode	PROPN
eurjchem-283	171	12	,	,	PUNCT
eurjchem-283	171	13	t.	t.	PROPN
eurjchem-283	171	14	f.	f.	PROPN
eurjchem-283	171	15	tetrahedron	tetrahedron	PROPN
eurjchem-283	171	16	lett	lett	PROPN
eurjchem-283	171	17	.	.	PUNCT
eurjchem-283	171	18	1996	1996	NUM
eurjchem-283	171	19	,	,	PUNCT
eurjchem-283	171	20	37(6	37(6	NUM
eurjchem-283	171	21	)	)	PUNCT
eurjchem-283	171	22	,	,	PUNCT
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eurjchem-283	171	24	.	.	PUNCT
eurjchem-283	172	1	[	[	X
eurjchem-283	172	2	3	3	NUM
eurjchem-283	172	3	]	]	PUNCT
eurjchem-283	172	4	.	.	PUNCT
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eurjchem-283	173	2	,	,	PUNCT
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eurjchem-283	173	4	;	;	PUNCT
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eurjchem-283	173	6	,	,	PUNCT
eurjchem-283	173	7	j.	j.	PROPN
eurjchem-283	173	8	;	;	PUNCT
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eurjchem-283	173	10	,	,	PUNCT
eurjchem-283	173	11	b.‐z	b.‐z	PROPN
eurjchem-283	173	12	.	.	PUNCT
eurjchem-283	173	13	;	;	PUNCT
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eurjchem-283	173	15	,	,	PUNCT
eurjchem-283	173	16	w.	w.	PROPN
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eurjchem-283	173	18	;	;	PUNCT
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eurjchem-283	173	20	,	,	PUNCT
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eurjchem-283	173	25	,	,	PUNCT
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eurjchem-283	173	27	)	)	PUNCT
eurjchem-283	173	28	,	,	PUNCT
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eurjchem-283	173	30	.	.	PUNCT
eurjchem-283	174	1	[	[	X
eurjchem-283	174	2	4	4	NUM
eurjchem-283	174	3	]	]	PUNCT
eurjchem-283	174	4	.	.	PUNCT
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eurjchem-283	174	6	,	,	PUNCT
eurjchem-283	174	7	z.	z.	PROPN
eurjchem-283	174	8	j.	j.	PROPN
eurjchem-283	174	9	;	;	PUNCT
eurjchem-283	174	10	wang	wang	PROPN
eurjchem-283	174	11	,	,	PUNCT
eurjchem-283	174	12	s.	s.	PROPN
eurjchem-283	174	13	m.	m.	PROPN
eurjchem-283	174	14	;	;	PUNCT
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eurjchem-283	174	16	,	,	PUNCT
eurjchem-283	174	17	l.	l.	PROPN
eurjchem-283	174	18	;	;	PUNCT
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eurjchem-283	174	20	,	,	PUNCT
eurjchem-283	174	21	z.	z.	PROPN
eurjchem-283	174	22	x.	x.	PROPN
eurjchem-283	174	23	;	;	PUNCT
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eurjchem-283	174	25	,	,	PUNCT
eurjchem-283	174	26	j.	j.	PROPN
eurjchem-283	174	27	;	;	PUNCT
eurjchem-283	174	28	wang	wang	PROPN
eurjchem-283	174	29	,	,	PUNCT
eurjchem-283	174	30	x.	x.	PROPN
eurjchem-283	174	31	b.	b.	PROPN
eurjchem-283	174	32	;	;	PUNCT
eurjchem-283	174	33	yang	yang	PROPN
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eurjchem-283	174	35	q.	q.	PROPN
eurjchem-283	174	36	f.	f.	PROPN
eurjchem-283	174	37	materials	materials	PROPN
eurjchem-283	174	38	lett	lett	PROPN
eurjchem-283	174	39	.	.	PUNCT
eurjchem-283	175	1	2007	2007	NUM
eurjchem-283	175	2	,	,	PUNCT
eurjchem-283	175	3	61	61	NUM
eurjchem-283	175	4	,	,	PUNCT
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eurjchem-283	175	6	.	.	PUNCT
eurjchem-283	176	1	[	[	X
eurjchem-283	176	2	5	5	NUM
eurjchem-283	176	3	]	]	PUNCT
eurjchem-283	176	4	.	.	PUNCT
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eurjchem-283	177	2	,	,	PUNCT
eurjchem-283	177	3	a.	a.	PROPN
eurjchem-283	177	4	;	;	PUNCT
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eurjchem-283	177	6	m.	m.	PROPN
eurjchem-283	177	7	r.	r.	PROPN
eurjchem-283	177	8	s.	s.	PROPN
eurjchem-283	177	9	;	;	PUNCT
eurjchem-283	177	10	shaikh	shaikh	PROPN
eurjchem-283	177	11	k.	k.	PROPN
eurjchem-283	177	12	a.	a.	PROPN
eurjchem-283	177	13	;	;	PUNCT
eurjchem-283	177	14	deshmukh	deshmukh	PROPN
eurjchem-283	177	15	s.	s.	PROPN
eurjchem-283	177	16	p.	p.	PROPN
eurjchem-283	177	17	;	;	PUNCT
eurjchem-283	177	18	pawar	pawar	PROPN
eurjchem-283	177	19	r.	r.	PROPN
eurjchem-283	177	20	p.	p.	PROPN
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eurjchem-283	177	22	2007	2007	NUM
eurjchem-283	177	23	,	,	PUNCT
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eurjchem-283	177	25	,	,	PUNCT
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eurjchem-283	177	27	.	.	PUNCT
eurjchem-283	178	1	[	[	X
eurjchem-283	178	2	6	6	NUM
eurjchem-283	178	3	]	]	PUNCT
eurjchem-283	178	4	.	.	PUNCT
eurjchem-283	179	1	santos	santos	PROPN
eurjchem-283	179	2	,	,	PUNCT
eurjchem-283	179	3	j.	j.	PROPN
eurjchem-283	179	4	;	;	PUNCT
eurjchem-283	179	5	mintz	mintz	PROPN
eurjchem-283	179	6	,	,	PUNCT
eurjchem-283	179	7	e.	e.	PROPN
eurjchem-283	179	8	a.	a.	PROPN
eurjchem-283	179	9	;	;	PUNCT
eurjchem-283	179	10	zehnder	zehnder	NOUN
eurjchem-283	179	11	,	,	PUNCT
eurjchem-283	179	12	o.	o.	PROPN
eurjchem-283	179	13	;	;	PUNCT
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eurjchem-283	179	15	,	,	PUNCT
eurjchem-283	179	16	c.	c.	PROPN
eurjchem-283	179	17	;	;	PUNCT
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eurjchem-283	179	19	,	,	PUNCT
eurjchem-283	179	20	x.	x.	PROPN
eurjchem-283	179	21	r.	r.	PROPN
eurjchem-283	179	22	;	;	PUNCT
eurjchem-283	179	23	günter	günter	PROPN
eurjchem-283	179	24	,	,	PUNCT
eurjchem-283	179	25	p.	p.	NOUN
eurjchem-283	179	26	tetrahedron	tetrahedron	PROPN
eurjchem-283	179	27	lett	lett	PROPN
eurjchem-283	179	28	.	.	PUNCT
eurjchem-283	179	29	2001	2001	NUM
eurjchem-283	179	30	.	.	PUNCT
eurjchem-283	180	1	42(5	42(5	NOUN
eurjchem-283	180	2	)	)	PUNCT
eurjchem-283	180	3	,	,	PUNCT
eurjchem-283	180	4	805‐808	805‐808	NUM
eurjchem-283	180	5	.	.	PUNCT
eurjchem-283	181	1	[	[	X
eurjchem-283	181	2	7	7	NUM
eurjchem-283	181	3	]	]	PUNCT
eurjchem-283	181	4	.	.	PUNCT
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eurjchem-283	182	2	,	,	PUNCT
eurjchem-283	182	3	b.	b.	PROPN
eurjchem-283	182	4	k.	k.	PROPN
eurjchem-283	182	5	;	;	PUNCT
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eurjchem-283	182	7	,	,	PUNCT
eurjchem-283	182	8	b.	b.	NOUN
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eurjchem-283	182	13	s.	s.	PROPN
eurjchem-283	182	14	j.	j.	PROPN
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eurjchem-283	182	17	.	.	PUNCT
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eurjchem-283	183	2	.	.	PUNCT
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eurjchem-283	184	2	,	,	PUNCT
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eurjchem-283	184	4	,	,	PUNCT
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eurjchem-283	184	7	.	.	PUNCT
eurjchem-283	185	1	[	[	X
eurjchem-283	185	2	8	8	NUM
eurjchem-283	185	3	]	]	PUNCT
eurjchem-283	185	4	.	.	PUNCT
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eurjchem-283	186	4	;	;	PUNCT
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eurjchem-283	186	6	w.	w.	PROPN
eurjchem-283	186	7	;	;	PUNCT
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eurjchem-283	186	9	,	,	PUNCT
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eurjchem-283	187	2	.	.	PROPN
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eurjchem-283	188	2	,	,	PUNCT
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eurjchem-283	188	4	,	,	PUNCT
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eurjchem-283	188	6	.	.	PUNCT
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eurjchem-283	189	3	]	]	PUNCT
eurjchem-283	189	4	.	.	PUNCT
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eurjchem-283	190	2	,	,	PUNCT
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eurjchem-283	190	4	;	;	PUNCT
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eurjchem-283	190	6	,	,	PUNCT
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eurjchem-283	190	8	;	;	PUNCT
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eurjchem-283	190	14	,	,	PUNCT
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eurjchem-283	190	18	,	,	PUNCT
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eurjchem-283	190	23	.	.	PUNCT
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eurjchem-283	190	25	.	.	PUNCT
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eurjchem-283	191	2	,	,	PUNCT
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eurjchem-283	191	4	,	,	PUNCT
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eurjchem-283	191	6	.	.	PUNCT
eurjchem-283	192	1	[	[	X
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eurjchem-283	192	3	]	]	PUNCT
eurjchem-283	192	4	.	.	PUNCT
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eurjchem-283	193	2	,	,	PUNCT
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eurjchem-283	193	4	;	;	PUNCT
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eurjchem-283	193	10	;	;	PUNCT
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eurjchem-283	193	17	,	,	PUNCT
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eurjchem-283	193	19	;	;	PUNCT
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eurjchem-283	193	21	,	,	PUNCT
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eurjchem-283	193	24	.	.	PUNCT
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eurjchem-283	194	2	.	.	PUNCT
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eurjchem-283	195	2	.	.	PROPN
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eurjchem-283	196	2	,	,	PUNCT
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eurjchem-283	196	4	,	,	PUNCT
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eurjchem-283	196	6	.	.	PUNCT
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eurjchem-283	197	4	.	.	PUNCT
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eurjchem-283	198	2	.	.	PROPN
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eurjchem-283	199	2	,	,	PUNCT
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eurjchem-283	199	4	)	)	PUNCT
eurjchem-283	199	5	,	,	PUNCT
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eurjchem-283	199	7	.	.	PUNCT
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eurjchem-283	200	3	]	]	PUNCT
eurjchem-283	200	4	.	.	PUNCT
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eurjchem-283	200	6	,	,	PUNCT
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eurjchem-283	200	9	.	.	PUNCT
eurjchem-283	201	1	deut	deut	PROPN
eurjchem-283	201	2	.	.	PUNCT
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eurjchem-283	201	4	.	.	PUNCT
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eurjchem-283	202	2	.	.	PUNCT
eurjchem-283	203	1	(	(	PUNCT
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eurjchem-283	203	4	)	)	PUNCT
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eurjchem-283	203	6	,	,	PUNCT
eurjchem-283	203	7	15(2	15(2	NUM
eurjchem-283	203	8	)	)	PUNCT
eurjchem-283	203	9	,	,	PUNCT
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eurjchem-283	203	11	.	.	PUNCT
eurjchem-283	204	1	[	[	X
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eurjchem-283	204	3	]	]	SYM
eurjchem-283	204	4	.	.	PUNCT
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eurjchem-283	205	2	,	,	PUNCT
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eurjchem-283	205	4	;	;	PUNCT
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eurjchem-283	205	6	,	,	PUNCT
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eurjchem-283	205	8	;	;	PUNCT
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eurjchem-283	205	10	,	,	PUNCT
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eurjchem-283	205	13	org	org	PROPN
eurjchem-283	205	14	.	.	PUNCT
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eurjchem-283	205	16	.	.	PUNCT
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eurjchem-283	206	2	,	,	PUNCT
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eurjchem-283	206	4	,	,	PUNCT
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eurjchem-283	206	6	.	.	PUNCT
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eurjchem-283	207	3	]	]	PUNCT
eurjchem-283	207	4	.	.	PUNCT
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eurjchem-283	208	2	,	,	PUNCT
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eurjchem-283	208	4	;	;	PUNCT
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eurjchem-283	208	6	,	,	PUNCT
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eurjchem-283	208	25	,	,	PUNCT
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eurjchem-283	208	27	,	,	PUNCT
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eurjchem-283	209	3	]	]	PUNCT
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eurjchem-283	210	2	,	,	PUNCT
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