Cyclization reaction of bis(tributylstannylated) .ALPHA.-ketols with heterocumulenes. Preparation of O,O-vinylene imino- and thiocarbonates.
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概要
- 論文の詳細を見る
Aromatic α-ketols reacted with diethylaminotributylstannane at 60 °C to afford a mixture of (<I>Z</I>)- and (<I>E</I>)-1,2-bis(tributylstannyloxy)-1,2-diarylethenes, which were allowed to react with organic isothiocyanates and carbon disulfide to give substituted <I>O</I>,<I>O</I>-vinylene imino- and thiocarbonates, respectively. Aliphatic α-ketol, 3-hydroxy-2-butanone, was treated by the aminostannane, followed by the reaction with carbon disulfide to form (<I>E</I>)-1,2-bis(tributylstannylthio)-2-butene.
- 公益社団法人 日本化学会の論文
著者
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Murata Masashi
Department Of Biomolecular Engineering Tokyo Institute Of Technology
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Fujinami Tatsuo
Department of Material Science and Chemical Engineering, Faculty of Engineering, Shizuoka University, 3-5-1 Johoku, Hamamatsu 432-8561, Japan
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Sakai Shizuyoshi
Department of Applied Chemistry, Faculty of Engineering, Shizuoka University
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Wada Nobuto
Department of Applied Chemistry, Faculty of Engineering, Shizuoka University
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