id	sid	tid	token	lemma	pos
cr56n011z8g	1	1	cyclopropanes	cyclopropane	NOUN
cr56n011z8g	1	2	have	have	AUX
cr56n011z8g	1	3	played	play	VERB
cr56n011z8g	1	4	an	an	DET
cr56n011z8g	1	5	important	important	ADJ
cr56n011z8g	1	6	role	role	NOUN
cr56n011z8g	1	7	in	in	ADP
cr56n011z8g	1	8	organic	organic	ADJ
cr56n011z8g	1	9	chemistry	chemistry	NOUN
cr56n011z8g	1	10	due	due	ADP
cr56n011z8g	1	11	to	to	ADP
cr56n011z8g	1	12	their	their	PRON
cr56n011z8g	1	13	strained	strained	ADJ
cr56n011z8g	1	14	structure	structure	NOUN
cr56n011z8g	1	15	,	,	PUNCT
cr56n011z8g	1	16	interesting	interesting	ADJ
cr56n011z8g	1	17	bonding	bond	VERB
cr56n011z8g	1	18	characteristics	characteristic	NOUN
cr56n011z8g	1	19	,	,	PUNCT
cr56n011z8g	1	20	and	and	CCONJ
cr56n011z8g	1	21	value	value	NOUN
cr56n011z8g	1	22	as	as	ADP
cr56n011z8g	1	23	internal	internal	ADJ
cr56n011z8g	1	24	mechanistic	mechanistic	ADJ
cr56n011z8g	1	25	probes	probe	NOUN
cr56n011z8g	1	26	.	.	PUNCT
cr56n011z8g	2	1	the	the	DET
cr56n011z8g	2	2	frequencies	frequency	NOUN
cr56n011z8g	2	3	with	with	ADP
cr56n011z8g	2	4	which	which	PRON
cr56n011z8g	2	5	biologically	biologically	ADV
cr56n011z8g	2	6	active	active	ADJ
cr56n011z8g	2	7	,	,	PUNCT
cr56n011z8g	2	8	cyclopropane	cyclopropane	NOUN
cr56n011z8g	2	9	containing	contain	VERB
cr56n011z8g	2	10	natural	natural	ADJ
cr56n011z8g	2	11	products	product	NOUN
cr56n011z8g	2	12	appear	appear	VERB
cr56n011z8g	2	13	have	have	AUX
cr56n011z8g	2	14	compelled	compel	VERB
cr56n011z8g	2	15	chemists	chemist	NOUN
cr56n011z8g	2	16	to	to	PART
cr56n011z8g	2	17	find	find	VERB
cr56n011z8g	2	18	novel	novel	ADJ
cr56n011z8g	2	19	and	and	CCONJ
cr56n011z8g	2	20	diverse	diverse	ADJ
cr56n011z8g	2	21	approaches	approach	NOUN
cr56n011z8g	2	22	to	to	ADP
cr56n011z8g	2	23	their	their	PRON
cr56n011z8g	2	24	synthesis	synthesis	NOUN
cr56n011z8g	2	25	.	.	PUNCT
cr56n011z8g	3	1	this	this	DET
cr56n011z8g	3	2	dissertation	dissertation	NOUN
cr56n011z8g	3	3	will	will	AUX
cr56n011z8g	3	4	discuss	discuss	VERB
cr56n011z8g	3	5	the	the	DET
cr56n011z8g	3	6	development	development	NOUN
cr56n011z8g	3	7	several	several	ADJ
cr56n011z8g	3	8	related	relate	VERB
cr56n011z8g	3	9	methods	method	NOUN
cr56n011z8g	3	10	for	for	ADP
cr56n011z8g	3	11	the	the	DET
cr56n011z8g	3	12	stereoselective	stereoselective	ADJ
cr56n011z8g	3	13	preparation	preparation	NOUN
cr56n011z8g	3	14	of	of	ADP
cr56n011z8g	3	15	diastereoand	diastereoand	PROPN
cr56n011z8g	3	16	enantiomerically	enantiomerically	ADV
cr56n011z8g	3	17	enriched	enrich	VERB
cr56n011z8g	3	18	1,2	1,2	PROPN
cr56n011z8g	3	19	-	-	PUNCT
cr56n011z8g	3	20	disubstituted	disubstitute	VERB
cr56n011z8g	3	21	cyclopropanes	cyclopropane	NOUN
cr56n011z8g	3	22	.	.	PUNCT
cr56n011z8g	4	1	biological	biological	ADJ
cr56n011z8g	4	2	examples	example	NOUN
cr56n011z8g	4	3	of	of	ADP
cr56n011z8g	4	4	oligocyclopropanes	oligocyclopropane	NOUN
cr56n011z8g	4	5	were	be	AUX
cr56n011z8g	4	6	first	first	ADV
cr56n011z8g	4	7	isolated	isolate	VERB
cr56n011z8g	4	8	in	in	ADP
cr56n011z8g	4	9	the	the	DET
cr56n011z8g	4	10	microbe	microbe	NOUN
cr56n011z8g	4	11	metabolites	metabolite	NOUN
cr56n011z8g	4	12	,	,	PUNCT
cr56n011z8g	4	13	fr-900848	fr-900848	PROPN
cr56n011z8g	4	14	and	and	CCONJ
cr56n011z8g	4	15	u-106305	u-106305	PROPN
cr56n011z8g	4	16	.	.	PROPN
cr56n011z8g	4	17	oligocyclopropanes	oligocyclopropane	NOUN
cr56n011z8g	4	18	were	be	AUX
cr56n011z8g	4	19	the	the	DET
cr56n011z8g	4	20	target	target	NOUN
cr56n011z8g	4	21	of	of	ADP
cr56n011z8g	4	22	synthetic	synthetic	ADJ
cr56n011z8g	4	23	methodology	methodology	NOUN
cr56n011z8g	4	24	for	for	ADP
cr56n011z8g	4	25	the	the	DET
cr56n011z8g	4	26	formation	formation	NOUN
cr56n011z8g	4	27	of	of	ADP
cr56n011z8g	4	28	contiguous	contiguous	ADJ
cr56n011z8g	4	29	cyclopropane	cyclopropane	NOUN
cr56n011z8g	4	30	units	unit	NOUN
cr56n011z8g	4	31	.	.	PUNCT
cr56n011z8g	5	1	discouragingly	discouragingly	ADV
cr56n011z8g	5	2	,	,	PUNCT
cr56n011z8g	5	3	our	our	PRON
cr56n011z8g	5	4	novel	novel	ADJ
cr56n011z8g	5	5	cationic	cationic	ADJ
cr56n011z8g	5	6	method	method	NOUN
cr56n011z8g	5	7	was	be	AUX
cr56n011z8g	5	8	unsuccessful	unsuccessful	ADJ
cr56n011z8g	5	9	in	in	ADP
cr56n011z8g	5	10	formation	formation	NOUN
cr56n011z8g	5	11	of	of	ADP
cr56n011z8g	5	12	these	these	DET
cr56n011z8g	5	13	structures	structure	NOUN
cr56n011z8g	5	14	due	due	ADJ
cr56n011z8g	5	15	to	to	ADP
cr56n011z8g	5	16	reduced	reduce	VERB
cr56n011z8g	5	17	electron	electron	NOUN
cr56n011z8g	5	18	demand	demand	NOUN
cr56n011z8g	5	19	of	of	ADP
cr56n011z8g	5	20	the	the	DET
cr56n011z8g	5	21	system	system	NOUN
cr56n011z8g	5	22	,	,	PUNCT
cr56n011z8g	5	23	allowing	allow	VERB
cr56n011z8g	5	24	for	for	ADP
cr56n011z8g	5	25	the	the	DET
cr56n011z8g	5	26	formation	formation	NOUN
cr56n011z8g	5	27	of	of	ADP
cr56n011z8g	5	28	various	various	ADJ
cr56n011z8g	5	29	fragmentation	fragmentation	NOUN
cr56n011z8g	5	30	and	and	CCONJ
cr56n011z8g	5	31	elimination	elimination	NOUN
cr56n011z8g	5	32	products.yet	products.yet	X
cr56n011z8g	5	33	,	,	PUNCT
cr56n011z8g	5	34	there	there	PRON
cr56n011z8g	5	35	was	be	VERB
cr56n011z8g	5	36	much	much	ADJ
cr56n011z8g	5	37	success	success	NOUN
cr56n011z8g	5	38	in	in	ADP
cr56n011z8g	5	39	formation	formation	NOUN
cr56n011z8g	5	40	of	of	ADP
cr56n011z8g	5	41	single	single	ADJ
cr56n011z8g	5	42	instances	instance	NOUN
cr56n011z8g	5	43	of	of	ADP
cr56n011z8g	5	44	1,2	1,2	NUM
cr56n011z8g	5	45	-	-	PUNCT
cr56n011z8g	5	46	disubstituted	disubstitute	VERB
cr56n011z8g	5	47	cyclopropanes	cyclopropane	NOUN
cr56n011z8g	5	48	.	.	PUNCT
cr56n011z8g	6	1	they	they	PRON
cr56n011z8g	6	2	were	be	AUX
cr56n011z8g	6	3	synthesized	synthesize	VERB
cr56n011z8g	6	4	in	in	ADP
cr56n011z8g	6	5	a	a	DET
cr56n011z8g	6	6	non	non	ADJ
cr56n011z8g	6	7	-	-	ADJ
cr56n011z8g	6	8	racemic	racemic	ADJ
cr56n011z8g	6	9	fashion	fashion	NOUN
cr56n011z8g	6	10	via	via	ADP
cr56n011z8g	6	11	activation	activation	NOUN
cr56n011z8g	6	12	of	of	ADP
cr56n011z8g	6	13	the	the	DET
cr56n011z8g	6	14	corresponding	corresponding	ADJ
cr56n011z8g	6	15	homoallylic	homoallylic	ADJ
cr56n011z8g	6	16	alcohols	alcohol	NOUN
cr56n011z8g	6	17	.	.	PUNCT
cr56n011z8g	7	1	rooted	root	VERB
cr56n011z8g	7	2	in	in	ADP
cr56n011z8g	7	3	the	the	DET
cr56n011z8g	7	4	classic	classic	ADJ
cr56n011z8g	7	5	homoallylic	homoallylic	NOUN
cr56n011z8g	7	6	cation	cation	NOUN
cr56n011z8g	7	7	rearrangement	rearrangement	NOUN
cr56n011z8g	7	8	,	,	PUNCT
cr56n011z8g	7	9	in	in	ADP
cr56n011z8g	7	10	situ	situ	NOUN
cr56n011z8g	7	11	generated	generate	VERB
cr56n011z8g	7	12	aryl	aryl	NOUN
cr56n011z8g	7	13	sulfonates	sulfonate	NOUN
cr56n011z8g	7	14	readily	readily	ADV
cr56n011z8g	7	15	provided	provide	VERB
cr56n011z8g	7	16	vinyl	vinyl	NOUN
cr56n011z8g	7	17	cyclopropanes	cyclopropane	NOUN
cr56n011z8g	7	18	in	in	ADP
cr56n011z8g	7	19	excellent	excellent	ADJ
cr56n011z8g	7	20	yields	yield	NOUN
cr56n011z8g	7	21	.	.	PUNCT
cr56n011z8g	8	1	initial	initial	ADJ
cr56n011z8g	8	2	studies	study	NOUN
cr56n011z8g	8	3	included	include	VERB
cr56n011z8g	8	4	activation	activation	NOUN
cr56n011z8g	8	5	using	use	VERB
cr56n011z8g	8	6	triflic	triflic	ADJ
cr56n011z8g	8	7	anhydride	anhydride	NOUN
cr56n011z8g	8	8	and	and	CCONJ
cr56n011z8g	8	9	2,6	2,6	NOUN
cr56n011z8g	8	10	-	-	PUNCT
cr56n011z8g	8	11	lutidine	lutidine	NOUN
cr56n011z8g	8	12	at	at	ADP
cr56n011z8g	8	13	low	low	ADJ
cr56n011z8g	8	14	temperature	temperature	NOUN
cr56n011z8g	8	15	.	.	PUNCT
cr56n011z8g	9	1	mesyl	mesyl	ADJ
cr56n011z8g	9	2	anhydride	anhydride	NOUN
cr56n011z8g	9	3	and	and	CCONJ
cr56n011z8g	9	4	hìäå_nig	hìäå_nig	PROPN
cr56n011z8g	9	5	's	's	PART
cr56n011z8g	9	6	base	base	NOUN
cr56n011z8g	9	7	proved	prove	VERB
cr56n011z8g	9	8	to	to	PART
cr56n011z8g	9	9	be	be	AUX
cr56n011z8g	9	10	a	a	DET
cr56n011z8g	9	11	more	more	ADV
cr56n011z8g	9	12	efficient	efficient	ADJ
cr56n011z8g	9	13	alternative	alternative	NOUN
cr56n011z8g	9	14	to	to	ADP
cr56n011z8g	9	15	the	the	DET
cr56n011z8g	9	16	original	original	ADJ
cr56n011z8g	9	17	conditions	condition	NOUN
cr56n011z8g	9	18	for	for	ADP
cr56n011z8g	9	19	homoallylic	homoallylic	ADJ
cr56n011z8g	9	20	activation	activation	NOUN
cr56n011z8g	9	21	.	.	PUNCT
cr56n011z8g	10	1	an	an	DET
cr56n011z8g	10	2	array	array	NOUN
cr56n011z8g	10	3	of	of	ADP
cr56n011z8g	10	4	substituted	substituted	ADJ
cr56n011z8g	10	5	phenyl	phenyl	NOUN
cr56n011z8g	10	6	rings	ring	NOUN
cr56n011z8g	10	7	showed	show	VERB
cr56n011z8g	10	8	higher	high	ADJ
cr56n011z8g	10	9	enantioselectivity	enantioselectivity	NOUN
cr56n011z8g	10	10	for	for	ADP
cr56n011z8g	10	11	the	the	DET
cr56n011z8g	10	12	cyclization	cyclization	NOUN
cr56n011z8g	10	13	as	as	SCONJ
cr56n011z8g	10	14	the	the	DET
cr56n011z8g	10	15	group	group	NOUN
cr56n011z8g	10	16	increased	increase	VERB
cr56n011z8g	10	17	in	in	ADP
cr56n011z8g	10	18	electron	electron	NOUN
cr56n011z8g	10	19	withdrawing	withdraw	VERB
cr56n011z8g	10	20	ability	ability	NOUN
cr56n011z8g	10	21	.	.	PUNCT
cr56n011z8g	11	1	lowered	lower	VERB
cr56n011z8g	11	2	enantioselectivity	enantioselectivity	NOUN
cr56n011z8g	11	3	was	be	AUX
cr56n011z8g	11	4	observed	observe	VERB
cr56n011z8g	11	5	for	for	ADP
cr56n011z8g	11	6	the	the	DET
cr56n011z8g	11	7	electron	electron	NOUN
cr56n011z8g	11	8	donating	donating	NOUN
cr56n011z8g	11	9	cases	case	NOUN
cr56n011z8g	11	10	.	.	PUNCT
cr56n011z8g	12	1	electron	electron	NOUN
cr56n011z8g	12	2	rich	rich	ADJ
cr56n011z8g	12	3	aryl	aryl	NOUN
cr56n011z8g	12	4	cyclopropanes	cyclopropane	NOUN
cr56n011z8g	12	5	were	be	AUX
cr56n011z8g	12	6	ultimately	ultimately	ADV
cr56n011z8g	12	7	synthesized	synthesize	VERB
cr56n011z8g	12	8	through	through	ADP
cr56n011z8g	12	9	transition	transition	NOUN
cr56n011z8g	12	10	metal	metal	NOUN
cr56n011z8g	12	11	couplings	coupling	NOUN
cr56n011z8g	12	12	of	of	ADP
cr56n011z8g	12	13	aryl	aryl	ADJ
cr56n011z8g	12	14	bromides	bromide	NOUN
cr56n011z8g	12	15	that	that	PRON
cr56n011z8g	12	16	cyclized	cyclize	VERB
cr56n011z8g	12	17	with	with	ADP
cr56n011z8g	12	18	high	high	ADJ
cr56n011z8g	12	19	enantioselectivity	enantioselectivity	NOUN
cr56n011z8g	12	20	.	.	PUNCT
cr56n011z8g	13	1	applications	application	NOUN
cr56n011z8g	13	2	of	of	ADP
cr56n011z8g	13	3	this	this	DET
cr56n011z8g	13	4	method	method	NOUN
cr56n011z8g	13	5	to	to	ADP
cr56n011z8g	13	6	imidazole	imidazole	NOUN
cr56n011z8g	13	7	substituted	substitute	VERB
cr56n011z8g	13	8	species	specie	NOUN
cr56n011z8g	13	9	and	and	CCONJ
cr56n011z8g	13	10	the	the	DET
cr56n011z8g	13	11	formal	formal	ADJ
cr56n011z8g	13	12	synthesis	synthesis	NOUN
cr56n011z8g	13	13	of	of	ADP
cr56n011z8g	13	14	the	the	DET
cr56n011z8g	13	15	histamine	histamine	ADJ
cr56n011z8g	13	16	h3	h3	PROPN
cr56n011z8g	13	17	antagonist	antagonist	NOUN
cr56n011z8g	13	18	gt-2331	gt-2331	NOUN
cr56n011z8g	13	19	were	be	AUX
cr56n011z8g	13	20	endeavored	endeavor	VERB
cr56n011z8g	13	21	.	.	PUNCT
cr56n011z8g	14	1	the	the	DET
cr56n011z8g	14	2	final	final	ADJ
cr56n011z8g	14	3	evolution	evolution	NOUN
cr56n011z8g	14	4	of	of	ADP
cr56n011z8g	14	5	the	the	DET
cr56n011z8g	14	6	project	project	NOUN
cr56n011z8g	14	7	included	include	VERB
cr56n011z8g	14	8	the	the	DET
cr56n011z8g	14	9	formation	formation	NOUN
cr56n011z8g	14	10	of	of	ADP
cr56n011z8g	14	11	aryl	aryl	NOUN
cr56n011z8g	14	12	cyclopropylaldehydes	cyclopropylaldehyde	NOUN
cr56n011z8g	14	13	through	through	ADP
cr56n011z8g	14	14	a	a	DET
cr56n011z8g	14	15	biomimetic	biomimetic	ADJ
cr56n011z8g	14	16	process	process	NOUN
cr56n011z8g	14	17	.	.	PUNCT
cr56n011z8g	15	1	enantioselective	enantioselective	ADJ
cr56n011z8g	15	2	organocatalysis	organocatalysis	NOUN
cr56n011z8g	15	3	for	for	ADP
cr56n011z8g	15	4	the	the	DET
cr56n011z8g	15	5	reduction	reduction	NOUN
cr56n011z8g	15	6	of	of	ADP
cr56n011z8g	15	7	ì_å±	ì_å±	PROPN
cr56n011z8g	15	8	,	,	PUNCT
cr56n011z8g	15	9	ì_å_-unsaturated	ì_å_-unsaturate	VERB
cr56n011z8g	15	10	aldehydes	aldehyde	NOUN
cr56n011z8g	15	11	developed	develop	VERB
cr56n011z8g	15	12	by	by	ADP
cr56n011z8g	15	13	macmillan	macmillan	PROPN
cr56n011z8g	15	14	and	and	CCONJ
cr56n011z8g	15	15	list	list	NOUN
cr56n011z8g	15	16	provided	provide	VERB
cr56n011z8g	15	17	an	an	DET
cr56n011z8g	15	18	excellent	excellent	ADJ
cr56n011z8g	15	19	resource	resource	NOUN
cr56n011z8g	15	20	for	for	ADP
cr56n011z8g	15	21	the	the	DET
cr56n011z8g	15	22	formation	formation	NOUN
cr56n011z8g	15	23	of	of	ADP
cr56n011z8g	15	24	&	&	CCONJ
cr56n011z8g	15	25	gamma;-halo	gamma;-halo	PROPN
cr56n011z8g	15	26	-	-	PUNCT
cr56n011z8g	15	27	ì_å_-aryl	ì_å_-aryl	PROPN
cr56n011z8g	15	28	aldehydes	aldehyde	NOUN
cr56n011z8g	15	29	.	.	PUNCT
cr56n011z8g	16	1	these	these	DET
cr56n011z8g	16	2	aldehydes	aldehyde	NOUN
cr56n011z8g	16	3	,	,	PUNCT
cr56n011z8g	16	4	when	when	SCONJ
cr56n011z8g	16	5	exposed	expose	VERB
cr56n011z8g	16	6	to	to	ADP
cr56n011z8g	16	7	the	the	DET
cr56n011z8g	16	8	organocatalytic	organocatalytic	ADJ
cr56n011z8g	16	9	conditions	condition	NOUN
cr56n011z8g	16	10	and	and	CCONJ
cr56n011z8g	16	11	base	base	NOUN
cr56n011z8g	16	12	,	,	PUNCT
cr56n011z8g	16	13	readily	readily	ADV
cr56n011z8g	16	14	provided	provide	VERB
cr56n011z8g	16	15	aryl	aryl	NOUN
cr56n011z8g	16	16	cyclopropylaldehydes	cyclopropylaldehyde	NOUN
cr56n011z8g	16	17	in	in	ADP
cr56n011z8g	16	18	high	high	ADJ
cr56n011z8g	16	19	yields	yield	NOUN
cr56n011z8g	16	20	.	.	PUNCT
cr56n011z8g	17	1	mechanistic	mechanistic	ADJ
cr56n011z8g	17	2	discussions	discussion	NOUN
cr56n011z8g	17	3	of	of	ADP
cr56n011z8g	17	4	the	the	DET
cr56n011z8g	17	5	aforementioned	aforementioned	ADJ
cr56n011z8g	17	6	process	process	NOUN
cr56n011z8g	17	7	were	be	AUX
cr56n011z8g	17	8	also	also	ADV
cr56n011z8g	17	9	presented	present	VERB
cr56n011z8g	17	10	.	.	PUNCT