About KAKEHI A
About Shinshu Univ., Nagano, JPN
About ITO S
About Shinshu Univ., Nagano, JPN
About Shinshu Univ., Nagano, JPN
About TAKAHASHI H
About Shinshu Univ., Nagano, JPN
About DOBASHI K
About Shinshu Univ., Nagano, JPN
About Heterocycles
About chemical synthesis
About Other condensed derivatives of pyridine
About Cyclization reaction,ring-opening reaction
About Dimethylformamide
About Triethylamine
About Chloroform
About Potassium 1,3-bis(ethoxycarbonyl)indolizine-2-ylthiolate
About Potassium 7-methyl-1,3-bis(ethoxycarbonyl)indolizine-2-ylthiolate
About Potassium 6,8-dimethyl-1,3-bis(ethoxycarbonyl)indolizine-2-ylthiolate
About Potassium 6,8-dimethyl-1-(tert-butoxycarbonyl)-3-(ethoxycarbonyl)indolizine-2-ylthiolate
About Potassium 1-cyano-3-(ethoxycarbonyl)indolizine-2-ylthiolate
About Potassium 7-methyl-1-cyano-3-(ethoxycarbonyl)indolizine-2-ylthiolate
About Potassium 6,8-dimethyl-1-cyano-3-(ethoxycarbonyl)indolizine-2-ylthiolate
About 2-Butynedioic acid dimethyl
About Diethyl 2-butynedioate
About Potassium tert-butoxide
About 4-Oxo-1-thia-4b-aza-4H-fluorene-3,9-dicarboxylic acid 3-methyl 9-ethyl ester
About 4-Oxo-1-thia-4b-aza-4H-fluorene-2,3,9-tricarboxylic acid 2,3-dimethyl 9-ethyl ester
About 7-Methyl-4-oxo-1-thia-4b-aza-4H-fluorene-3,9-dicarboxylic acid 3-methyl 9-ethyl ester
About 7-Methyl-4-oxo-1-thia-4b-aza-4H-fluorene-2,3,9-tricarboxylic acid 2,3-dimethyl 9-ethyl ester
About 6,8-Dimethyl-4-oxo-1-thia-4b-aza-4H-fluorene-3,9-dicarboxylic acid 3-methyl 9-ethyl ester
About 6,8-Dimethyl-4-oxo-1-thia-4b-aza-4H-fluorene-2,3,9-tricarboxylic acid 2,3-dimethyl 9-ethyl ester
About 6,8-Dimethyl-4-oxo-1-thia-4b-aza-4H-fluorene-3,9-dicarboxylic acid 3-methyl 9-tert-butyl ester
About 6,8-Dimethyl-4-oxo-1-thia-4b-aza-4H-fluorene-2,3,9-tricarboxylic acid 2,3-dimethyl 9-tert-butyl ester
About 9-Cyano-4-oxo-1-thia-4b-aza-4H-fluorene-3-carboxylic acid methyl ester
About 9-Cyano-4-oxo-1-thia-4b-aza-4H-fluorene-2,3-dicarboxylic acid dimethyl ester
About 7-Methyl-9-cyano-4-oxo-1-thia-4b-aza-4H-fluorene-3-carboxylic acid methyl ester
About 7-Methyl-9-cyano-4-oxo-1-thia-4b-aza-4H-fluorene-2,3-dicarboxylic acid dimethyl ester
About 6,8-Dimethyl-9-cyano-4-oxo-1-thia-4b-aza-4H-fluorene-3-carboxylic acid methyl ester
About 6,8-Dimethyl-9-cyano-4-oxo-1-thia-4b-aza-4H-fluorene-2,3-dicarboxylic acid dimethyl ester
About 4-Oxo-1-thia-4b-aza-4H-fluorene-3,9-dicarboxylic acid diethyl ester
About 4-Oxo-1-thia-4b-aza-4H-fluorene-2,3,9-tricarboxylic acid triethyl ester
About 7-Methyl-4-oxo-1-thia-4b-aza-4H-fluorene-3,9-dicarboxylic acid diethyl ester
About 7-Methyl-4-oxo-1-thia-4b-aza-4H-fluorene-2,3,9-tricarboxylic acid triethyl ester
About 6,8-Dimethyl-4-oxo-1-thia-4b-aza-4H-fluorene-3,9-dicarboxylic acid diethyl ester
About 6,8-Dimethyl-4-oxo-1-thia-4b-aza-4H-fluorene-2,3,9-tricarboxylic acid triethyl ester
About 6,8-Dimethyl-4-oxo-1-thia-4b-aza-4H-fluorene-3,9-dicarboxylic acid 3-ethyl 9-tert-butyl ester
About 6,8-Dimethyl-4-oxo-1-thia-4b-aza-4H-fluorene-2,3,9-tricarboxylic acid 2,3-diethyl 9-tert-butyl ester
About 9-Cyano-4-oxo-1-thia-4b-aza-4H-fluorene-3-carboxylic acid ethyl ester
About 9-Cyano-4-oxo-1-thia-4b-aza-4H-fluorene-2,3-dicarboxylic acid diethyl ester
About 7-Methyl-9-cyano-4-oxo-1-thia-4b-aza-4H-fluorene-3-carboxylic acid ethyl ester
About 7-Methyl-9-cyano-4-oxo-1-thia-4b-aza-4H-fluorene-2,3-dicarboxylic acid diethyl ester
About 6,8-Dimethyl-9-cyano-4-oxo-1-thia-4b-aza-4H-fluorene-3-carboxylic acid ethyl ester
About 6,8-Dimethyl-9-cyano-4-oxo-1-thia-4b-aza-4H-fluorene-2,3-dicarboxylic acid diethyl ester
About Ethyl propiolate
About 2-[2-(Methoxycarbonyl)vinylthio]indolizine-1,3-dicarboxylic acid diethyl ester
About 7-Methyl-2-[2-(methoxycarbonyl)vinylthio]indolizine-1,3-dicarboxylic acid diethyl ester
About 6,8-Dimethyl-2-[2-(methoxycarbonyl)vinylthio]indolizine-1,3-dicarboxylic acid diethyl ester
About 6,8-Dimethyl-2-[2-(methoxycarbonyl)vinylthio]indolizine-1,3-dicarboxylic acid 1-tert-butyl 3-ethyl ester
About 2-[2-(Ethoxycarbonyl)vinylthio]indolizine-1,3-dicarboxylic acid diethyl ester
About 7-Methyl-2-[2-(ethoxycarbonyl)vinylthio]indolizine-1,3-dicarboxylic acid diethyl ester
About 6,8-Dimethyl-2-[2-(ethoxycarbonyl)vinylthio]indolizine-1,3-dicarboxylic acid diethyl ester
About 1-Ethoxycarbonyl-3-ethoxycarbonylindolizine-2-thiol
About 1-Ethoxycarbonyl-3-ethoxycarbonyl-7-methylindolizine-2-thiol
About 1-Ethoxycarbonyl-3-ethoxycarbonyl-6-methyl-8-methylindolizine-2-thiol
About 1-Cyano-3-ethoxycarbonylindolizine-2-thiol
About 1-Cyano-3-ethoxycarbonyl-7-methylindolizine-2-thiol
About 1-Cyano-3-ethoxycarbonyl-6-methyl-8-methylindolizine-2-thiol
About 2-[[1,2-Bis(methoxycarbonyl)ethenyl]thio]indolizine-1,3-dicarboxylic acid diethyl ester
About 7-Methyl-2-[[1,2-bis(methoxycarbonyl)ethenyl]thio]indolizine-1,3-dicarboxylic acid diethyl ester
About 6,8-Dimethyl-2-[[1,2-bis(methoxycarbonyl)ethenyl]thio]indolizine-1,3-dicarboxylic acid diethyl ester
About 1-Cyano-2-[[1,2-bis(methoxycarbonyl)ethenyl]thio]indolizine-3-carboxylic acid ethyl ester
About 1-Cyano-7-methyl-2-[[1,2-bis(methoxycarbonyl)ethenyl]thio]indolizine-3-carboxylic acid ethyl ester
About 1-Cyano-6,8-dimethyl-2-[[1,2-bis(methoxycarbonyl)ethenyl]thio]indolizine-3-carboxylic acid ethyl ester
About 窒素
About 橋かけ複素環化合物
About 調製
About アセチレン化合物