About TSUGE O
About Sojo Univ., Kumamoto, JPN
About HATTA T
About Sojo Univ., Kumamoto, JPN
About TASHIRO H
About Sojo Univ., Kumamoto, JPN
About KAKURA Y
About Sojo Univ., Kumamoto, JPN
About MAEDA H
About Sojo Univ., Kumamoto, JPN
About KAKEHI A
About Shinshu Univ., Nagano, JPN
About Tetrahedron
About cycloaddition
About 非安定化アミノニトリルイリド
About Aliphatic ureas,carbamic acids,guanidines
About Cyclization reaction,ring-opening reaction
About Fumaric acid dimethyl
About Fumaronitrile
About Benzaldehyde
About (Trimethylsilyl)methyl isothiocyanate
About N-Phenyl-N′-(trimethylsilylmethyl)-S-methylisothiourea
About [(Trimethylsilyl)methyl][(methylthio)pyrrolizinomethylene]amine
About [(Trimethylsilyl)methyl][(methylthio)piperidinomethylene]amine
About [(Trimethylsilyl)methyl][(methylthio)morpholinomethylene]amine
About N-Methylmaleimide
About N-Phenylmaleinimide
About N-Phenyl-2-methylmaleimide
About 2-Methyl-4-anilino-6,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Methyl-4-pyrrolizino-6,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Methyl-4-piperidino-6,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Methyl-4-morpholino-6,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 1-Methyl-3-(methylthio)pyrrolidine-2,5-dione
About 2-Methyl-6-anilino-6a-(1-methyl-2,5-dioxo-3-pyrrolidinyl)-4,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Methyl-3a-(1-methyl-2,5-dioxo-3-pyrrolidinyl)-4-pyrrolizino-6,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Methyl-3a-(1-methyl-2,5-dioxo-3-pyrrolidinyl)-4-morpholino-6,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Phenyl-4-anilino-6,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Phenyl-4-morpholino-6,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 1-Phenyl-3-(methylthio)pyrrolidine-2,5-dione
About 2-Phenyl-6-morpholino-6a-(1-phenyl-2,5-dioxo-3-pyrrolidinyl)-4,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Phenyl-3a-methyl-6-anilino-4,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Phenyl-3a-methyl-6-pyrrolizino-4,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Phenyl-3a-methyl-6-piperidino-4,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Phenyl-3a-methyl-6-morpholino-4,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Phenyl-6-anilino-6a-methyl-4,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Phenyl-6-pyrrolizino-6a-methyl-4,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Phenyl-6-piperidino-6a-methyl-4,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 2-Phenyl-6-morpholino-6a-methyl-4,6a-dihydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
About 1-Phenyl-3-(methylthio)-3-methylpyrrolidine-2,5-dione
About Maleic acid dimethyl
About 2-Chloroacrylonitrile
About (4R)-4-Hydroxy-5-anilino-3,4-dihydro-2H-pyrrole-3,4-dicarboxylic acid dimethyl ester
About (4R)-5-Anilino-3,4-dihydro-2H-pyrrole-3,4-dicarboxylic acid dimethyl ester
About (4R)-5-Pyrrolizino-3,4-dihydro-2H-pyrrole-3,4-dicarboxylic acid dimethyl ester
About (4R)-5-Piperidino-3,4-dihydro-2H-pyrrole-3,4-dicarboxylic acid dimethyl ester
About (4R)-5-Morpholino-3,4-dihydro-2H-pyrrole-3,4-dicarboxylic acid dimethyl ester
About 2-(Phenylamino)-2-pyrroline-3,4-dicarbonitrile
About 2-Pyrrolizino-2-pyrroline-3,4-dicarbonitrile
About 2-Piperidino-2-pyrroline-3,4-dicarbonitrile
About 2-Morpholino-2-pyrroline-3,4-dicarbonitrile
About 2-Anilino-1H-pyrrole-3-carbonitrile
About 2-Piperidino-1H-pyrrole-3-carbonitrile
About 2-Morpholino-1H-pyrrole-3-carbonitrile
About 2-(Phenylamino)-3-chloro-1-pyrroline-3-carbonitrile
About 2-Butynedioic acid dimethyl
About 2-Anilino-1H-pyrrole-3,4-dicarboxylic acid dimethyl ester
About 2-[2-Pyrrolizino-3,4-bis(methoxycarbonyl)-1-pyrrolyl]maleic acid dimethyl ester
About 2-[2-Pyrrolizino-3,4-bis(methoxycarbonyl)-1-pyrrolyl]fumaric acid dimethyl ester
About 2-Piperidino-1H-pyrrole-3,4-dicarboxylic acid dimethyl ester
About 2-[2-Piperidino-3,4-bis(methoxycarbonyl)-1-pyrrolyl]maleic acid dimethyl ester
About 2-[2-Piperidino-3,4-bis(methoxycarbonyl)-1-pyrrolyl]fumaric acid dimethyl ester
About 2-Morpholino-1H-pyrrole-3,4-dicarboxylic acid dimethyl ester
About 2-[2-Morpholino-3,4-bis(methoxycarbonyl)-1-pyrrolyl]maleic acid dimethyl ester
About 2-[2-Morpholino-3,4-bis(methoxycarbonyl)-1-pyrrolyl]fumaric acid dimethyl ester
About 4-Chlorobenzaldehyde
About 4-Nitrobenzaldehyde
About Pyridine-2-carbaldehyde
About Pyridine-3-carbaldehyde
About 4-Pyridinecarbaldehyde
About 2-Anilino-5-phenyl-2-oxazoline
About 2-Anilino-5-(4-chlorophenyl)-2-oxazoline
About 2-Anilino-5-(4-nitrophenyl)-2-oxazoline
About 2-Piperidino-5-(4-nitrophenyl)-2-oxazoline
About 2-Morpholino-5-(4-nitrophenyl)-2-oxazoline
About 2-Anilino-5-(2-pyridyl)-2-oxazoline
About 2-Anilino-5-(3-pyridyl)-2-oxazoline
About 2-Anilino-5-(4-pyridyl)-2-oxazoline
About 1-Phenyl-2,3-dimethylisothiourea
About チオ尿素
About 非置換
About アゾメチンイリド
About 電子
About オレフィン
About アセチレン類
About アルデヒド
About 環状付加
About 安定化
About 等価