Reactions of organic halides with organometallic compounds and terminal acetylenes catalyzed by palladium complexes

被引:6
|
作者
Bumagin, NA
机构
[1] Department of Chemistry, M. V. Lomonosov Moscow Stt. Univ., Vorob'evy Gory
关键词
organometallic compounds; organic halides; cross-coupling reaction; palladium; catalysis;
D O I
10.1007/BF01430709
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The results of the investigation of the cross-coupling of organometallic compounds and terminal acetylenes with organic halides catalyzed by transition metal complexes are generalized and analyzed. The influence of different factors on the rate and selectivity of catalytic cross-coupling is discussed. A detailed mechanism of the cross-coupling of Grignard reagents with organic halides is suggested. The cross-coupling reaction involving organotin compounds proceeds under very mild conditions in the presence of a ligand-free Pd catalyst. Examples of using catalytic cross-coupling of organic halides with organomagnesium, organozinc, and organotin compounds are presented.
引用
收藏
页码:2031 / 2050
页数:20
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