三乙基硼烷诱导烯烃与三-2-呋喃日耳曼的加氢化反应

Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry Pub Date : 2001-06-01 DOI:10.1016/S1387-1609(01)01248-8

Tomoaki Nakamura, Shinobu Tanaka, Hideki Yorimitsu, Hiroshi Shinokubo, Koichiro Oshima

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引用次数: 1

摘要

三-2-呋喃日耳曼在催化量的三乙基硼烷存在下，能有效地加成内烯烃和端烯烃，得到相应的加合物，收率很高。在硅烯醚上加成3 -2-糠基日耳曼，然后去除了革耳基和硅氧基，为酮类转化为烯烃提供了一条新的途径。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Triethylborane-induced hydrogermylation of alkenes with tri-2-furylgermane

Tri-2-furylgermane in the presence of a catalytic amount of triethylborane adds to internal alkenes as well as to terminal alkenes effectively, giving the corresponding adducts in good to excellent yields. The addition of tri-2-furylgermane to silyl enol ethers followed by elimination of germyl and siloxy moieties provides a new route for the conversion of ketones into alkenes.

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Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry

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