the process of forming a cyclic compound from an open-chain compound.
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(2E)-2-ethylidenetetrahydrofuran
2-(r-2-phenyl-c-4-(3',4'-methylenedioxyphenyl)-1,3-dioxan-c-5-yl)-ethanol
2-Butenedioic acid, 2,3-dicyano-, diethyl ester
5-(3,5-dimethyl-1H-pyrazol-1-yl)-2-phenyl-1,3-oxazole-4-carbothioamide
4,6-Dimethyl-7-phenyl-2-thioxo-1,3-diaza-bicyclo[4.2.0]oct-3-en-8-one
trans-1-hydroxy-4-benzyltetralin
Acetamide, N-(5-ethyl-2-thienyl)-N-(phenylmethyl)-
benzyl dibut-3-enylcarbamate
6,7:12,13-dibenzo-2,4,14,16-octadecatetraene-8,10-diynedial
1H-Pyrrole-2,5-dione, 3-(1,2-dihydro-2-oxo-3-pyridinyl)-4-(1H-indol-1-yl)-1-(phenylmethyl)-
7-amino-8-bromo-2-methylimidazo[1,2-a]pyridine
2-(2-(trimethylsilyl)ethynyl)-5-nitropyridine
2-
6,9,12,15,18,30,33,36,39,42,51,54,57,60,63,75,78,81,84,87-icosaoxaundecacyclo-[86.2.2.2(2,5).2(43,46).2(47,50).1(19,23).1(25,29).1(64,68).1(70,74).0(22,26).0(67,71)]-dohecta-1(90),2,4,19(100),20,22,25(99),26,28,43,45,47,49,64(94),65,67,70(93),71,73,88,91,95,97,101-tetracosaene-24,69-dione
2-[3-(4-Chloro-phenyl)-4,6-dimethoxy-1-methyl-1H-indol-2-yl]-N,N-dimethyl-2-oxo-acetamide
SODIUM BOROHYDRIDE
Ethyl acetate
ethyl 1-phenyl-3-[3,3,3-trifluoro-2-(phenylhydrazono)propyl]-1H-pyrazole-5-carboxylate
dimethyl 2-(2-methylenecyclohexyl)-1,3-propanedioate
DIETHYL 2-AMINO-5-METHYLFURAN-3,4-DICARBOXYLATE
(Z/E)-5-phenoxy-5-(1H-pyrrol-1-yl)penta-2,4-dienal
4,4-Dimethyl-6-phenyl-4H-pyrrolo[3,4-c][1,2,5]oxadiazole 1,5-dioxide
benzyl 6α-ethynyl-6β-(trifluoromethanesulfonato)penicillinate
Cuprous iodide
2-(azocan-1-yl)benzaldehyde
benzene
Ether
sulfuric acid
3-BROMOTHIENO[3,2-B]THIOPHENE
3-BROMOTHIENO[3,2-B]THIOPHENE
cis-N-(3,5-dichlorophenyl)-1,5-dimethyl-3-azabicyclo<3.2.0>heptane-2,4-dione
3-(3-dimethylamino-phenyl)-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester
Benzenamine, 4-chloro-N-(2-chloroethyl)-N-methyl-2-nitro-
5-acetyl-3-methyl-2-cyclohexen-1-one
C11H13NOS
Benzoic acid (E)-6-(tert-butyl-dimethyl-silanyloxy)-4-methyl-1-[(E)-1-methyl-3-(2,6,6-trimethyl-cyclohex-1-enyl)-propenyl]-hex-4-en-2-ynyl ester
3-(5-furan-3-yl-3(R)-methyl-pentanoyl)-4(R)-phenyl-oxazolidin-2-one
1-methoxycarbonyl-6-phenylpyrrolidino<1,2-C>-1,2,4-triazole
6-O-tert-butyldiphenylsilyl-3-deoxy-1,2-O-isopropylidene-α-D-ribo-hexofuranose
2-(2-Benzyloxy-phenoxy)-4,5-dimethoxy-benzoic acid benzyl ester
2-[(2R,4aR,6S,7R,8aS)-7-(4-Methoxy-benzyloxy)-4a,6-dimethyl-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yl]-ethanol
(2-amino)-phenyl-<1,3,5-trimethyl-4-(1H)-pyrazolyl>-methanone
(E)-<3(S),S(R)>-3-<3-(p-tolylsulfinyl)-2-propen-1-yl>cyclopentanone
