Charge-transfer intermediate in the reaction of thioketone with nucleophiles.
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概要
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Thiobenzophenone reacts with butyllithium, phenyllithium, and sodium ethoxide in ethanol giving benzhydryl butyl sulfide, benzhydryl phenyl sulfide, and dibenzhydryl disulfide, respectively. On the other hand di-<I>t</I>-butyl thioketone affords 2,2,4,4-tetramethylpentane-3-thiol, 2,2,4,4-tetramethyl-3-phenylpentane-3-thiol, and 2,2,4,4-tetramethylpentane-3-thiol by the reaction with butyllithium, phenyllithium, and sodium ethoxide in ethanol, respectively. Product analyses and tracer experiments with deuteriums have revealed that these reactions proceed through a charge-transfer mechanism.
- 公益社団法人 日本化学会の論文
著者
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Yamabe Tokio
Department Of Molecular Engineering Graduate School Of Engineering Kyoto University
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Ohno Atsuyoshi
Institute For Chemical Research Kyoto Univ.
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Nakamura Kaoru
Institute For Chemical Research Kyoto University
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Oka Shinzaburo
Institute For Chemical Research Kyoto University
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Nagata Shinichi
Department of Hydrocarbon Chemistry, Faculty of Engineering, Kyoto University
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Uohama Misao
Institute for Chemical Research, Kyoto University
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Yamabe Tokio
Department of Hydrocarbon Chemistry, Faculty of Engineering, Kyoto University
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