TRIETHYLBORANE INDUCED RADICAL REACTION OF KETENE SILYL ACETALS WITH POLYHALOMETHANES - SYNTHESIS OF 3,3-DIHALOACRYLATES AND 3-HALOACRYLATES

被引:13
作者
SUGIMOTO, J
MIURA, K
OSHIMA, K
UTIMOTO, K
机构
关键词
D O I
10.1246/cl.1991.1319
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Treatment of ketene octyl t-butyldimethylsilyl acetal with tetrabromomethane or tribromomethane in the presence of a catalytic amount of triethylborane gave octyl 3,3-dibromoacrylate or octyl (E)-3-bromoacrylate, respectively.
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页码:1319 / 1322
页数:4
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