Novel Stereoselective Synthesis of (E)-β-Silylvinylstannanes via Hydromagnesiation of Silylarylacetylenes

• 来源期刊: 中国化学（英文版）
• 年，卷（期）: 2006,（10）
• 页码范围: 1469-1471
• 页数: 3页
• 语种: 英文

摘要

Hydromagnesiation of silylarylacetylenes 1 in diethyl ether gave (E)-β-silylvinyl Grignard reagents 2, which reacted with trialkylstannyl chlorides 3 to afford stereoselectively (E)-β-silylvinylstannanes 4 in good yields.