Formation of diorganostannylenes. I. Photolytic reaction of dibutyltin with organic halides.
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概要
- 論文の詳細を見る
The photochemical reactions of dibutyltin, (Bu<SUB>2</SUB>Sn)<I><SUB>m</SUB></I>, with alkyl monohalides, R′X, give Bu<SUB>2</SUB>R′SnX-type compounds by the insertion of the intermediately formed dibutylstannylene to the C–X bond of alkyl halides. This provides a facile method for preparing Bu<SUB>2</SUB>R′SnX compounds, since the reaction proceeds quickly under mild conditions giving the products in good yields, the only by-product Bu<SUB>3</SUB>SnX which can be distilled being obtained only in a low yield. The reactions with dihalomethanes were also successful. The reaction pathway is discussed in connection with the reactivities of the substrates.
- 公益社団法人 日本化学会の論文
著者
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Kozima Sinpei
Department Of Natural Environment Sciences Faculty Of Integrated Human Studies Kyoto University
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Kawanisi Mituyosi
Department of Industrial Chemistry, Faculty of Engineering, Kyoto University
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Kobayashi Kazuhiko
Department of Chemistry, Faculty of Science, Kanazawa University
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Kobayashi Kazuhiko
Department of Industrial Chemistry, Faculty of Engineering, Kyoto University
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Kozima Sinpei
Department of Chemistry, School of Liberal Arts and Sciences, Kyoto University
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Kozima Sinpei
Department of Chemistry, College of Liberal Arts and Sciences, Kyoto University
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Kawanisi Mituyosi
Department of Industrial Chemistry, Faculty of Engineering Kyoto University
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