三乙基硼烷诱导烯烃与三-2-呋喃日耳曼的加氢化反应

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。
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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