CATALYTIC CU(I) ASSISTED POLYFUNCTIONALIZATION OF ZIRCONACYCLOPENTENES

被引:60
作者
LIPSHUTZ, BH
SEGI, M
机构
[1] Department of Chemistry University of California, Santa Barbara
基金
美国国家科学基金会;
关键词
D O I
10.1016/0040-4020(94)01129-N
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Using a catalytic quantity of CuCl . 2LiCl, zirconacyclopentenes can be regiospecifically transmetallated and subsequently induced to undergo 1,4-additions to enones. Further manipulations of the presumed zirconium enolates are also presented, including three- and four-component couplings.
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页码:4407 / 4420
页数:14
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