CONJUGATE ADDITION OF THE PHENYLDIMETHYLSILYL GROUP TO ALPHA-BETA-UNSATURATED CARBONYL-COMPOUNDS USING A SILYLZINCATE IN-PLACE OF THE SILYLCUPRATE

被引:73
作者
CRUMP, RANC
FLEMING, I
URCH, CJ
机构
[1] UNIV CAMBRIDGE,CHEM LAB,LENSFIELD RD,CAMBRIDGE CB2 1EW,ENGLAND
[2] ZENECA AGROCHEM,JEALOTTS HILL RES STN,BRACKNELL RG12 6EY,BERKS,ENGLAND
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1994年 / 06期
关键词
D O I
10.1039/p19940000701
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Lithium phenyldimethylsilyl(dialkyl)zincates add to a number of alphabeta-unsaturated carbonyl compounds to give, in most cases, higher yields of the conjugate addition product than we had achieved with the corresponding silylcuprate.
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页码:701 / 706
页数:6
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