Saturated N-heterocyclic carbene oxime and amine palladacycle catalysis of the Mizoroki-Heck and the Suzuki reactions

被引：46

作者：

Iyer, S ^{[1
]}

Jayanthi, A ^{[1
]}

机构：

[1] Natl Chem Lab, Organ Chem Synth Div, Pune 411008, Maharashtra, India

来源：

SYNLETT | 2003年 / 08期

关键词：

saturated N-heterocyclic carbene; oxime and amine palladacycle; Mizoroki-Heck reaction; Suzuki reaction; biaryl;

D O I：

10.1055/s-2003-39881

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

ortho-Palladated aryl oxime and amines with a N-heterocyclic carbene ligand show increased thermal stability and catalyze the Mizoroki-Heck and Suzuki reaction with high yields, and moderate TON (2,000-92,000) and TOF (200-4,300 h(-1)). Homo coupling of the aryl halides gave low yields of the biaryls in the presence of these catalysts.

引用

页码：1125 / 1128

页数：4

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