Stereospecific and nucleophilic additions of 2- and 3-thienylmethylene. Reactions of 2- and 3-thienylmethylene with cis- and trans-stilbene, dimethyl maleate, dimethyl fumarate, and styrene derivatives.
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概要
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The addition reactions of 2-thienylmethylene with <I>cis</I>- and <I>trans</I>-stilbene afforded stereospecific adducts, respectively, indicating that the multiplicity of the carbene is singlet. The nucleophilicity of the carbenes was elucidated by an investigation of the relative rate ratio of the reactions of the carbene with various styrenes. An analogous result was afforded by reactions of 3-thienylmethylene with the same olefins mentioned above.
- 公益社団法人 日本化学会の論文
著者
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Saito Katsuhiro
Department Of Agricultural And Resource Economics The University Of Tokyo
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Horie Yoichi
Department of Chemistry, Nagoya Institute of Technology
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Ishihara Hiraku
Department of Chemistry, Nagoya Institute of Technology
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Murase Toyonobu
Department of Chemistry, Nagoya Institute of Technology
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Maekawa Etsuro
Department of Chemistry, Nagoya Institute of Technology
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Maekawa Etsuro
Department of Applied Chemistry, Nagoya Institute of Technology
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Ishihara Hiraku
Department of Applied Chemistry, Nagoya Institute of Technology
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