Hydrosilylation of alkenes with early main-group metal catalysts

被引：185
作者：
Buch, F [1 ]
Brettar, H [1 ]
Harder, S [1 ]
机构：
[1] Univ Duisburg Gesamthsch, D-45117 Essen, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 17期
关键词：
alkaline-earth metals; homogeneous catalysis; hydrides; hydrosilylation; silanides;
D O I：
10.1002/anie.200504164
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Chemical Equation Presented) Clean conversion of conjugated alkenes with exclusive formation of one regioisomer is achieved by using a new class of hydrosilylation catalysts based on early main-group metals (Ca, Sr, and K). The regioselectivity can be switched to the other isomer through the choice of the metal and solvent polarity. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码：2741 / 2745
页数：5
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