User-Friendly Platinum Catalysts for the Highly Stereoselective Hydrosilylation of Alkynes and Alkenes

被引：58

作者：

Dierick, Steve ^{[1
]}

Vercruysse, Emilie ^{[1
]}

Berthon-Gelloz, Guillaume ^{[1
]}

Marko, Istvan E. ^{[1
]}

机构：

[1] Catholic Univ Louvain, IMCN MOST, Lab Chim Organ & Med, B-1348 Louvain, Belgium

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2015年 / 21卷 / 47期

关键词：

carbenes; homogeneous catalysis; hydrosilylation; platinum; silanes; N-HETEROCYCLIC CARBENE; CROSS-COUPLING REACTION; PLATINUM(0)-CARBENE COMPLEXES; ORGANIC-SYNTHESIS; TERMINAL ALKYNES; SILICON; EFFICIENT; HYDROSILATION; REACTIVITY; BORON;

D O I：

10.1002/chem.201502643

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

With a view to addressing the shortcomings of traditional catalysts, a new generation of outstanding N-heterocyclic carbene platinum(0) complexes for the hydrosilylation of unsaturated carbon-carbon bonds is reported. Their discovery and application to the stereoselective addition of various silanes to silylated alkynes, terminal acetylenes, and olefins is presented. Insights into the catalytic cycle and the origin of the stereoselectivity are also discussed.

引用

页码：17073 / 17078

页数：6

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