Chemistry of silyl thioketones .10. Synthesis and reactivity of alpha-silyl vinyl sulfides

被引：18

作者：

Bonini, BF

ComesFranchini, M

Fochi, M

Mazzanti, G

Peri, F

Ricci, A

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1996年 / 23期

关键词：

D O I：

10.1039/p19960002803

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Aliphatic silyl thioketones containing an alpha-hydrogen atom undergo enethiolization to Z-alpha-silyl enethiols 2. Compounds 2 react with a variety of halides R(3)X to give open-chain alpha-silyl vinyl sulfides 3. Protiodesilylation of 3 was achieved upon treatment with fluoride ion to give vinyl sulfides 4. Reaction of 3 with Grignard reagents, in the presence of an appropriate nickel catalyst, results in a series of vinylsilanes 5 with a specific geometry.

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页码：2803 / 2809

页数：7

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