Efficient Aqueous-Phase Heck Reaction Catalyzed by a Robust Hydrophilic Pyridine-Bridged Bisbenzimidazolylidene-Palladium Pincer Complex

被引：34

作者：

Wang, Zhixun ^{[1
]}

Feng, Xike ^{[1
]}

Fang, Weiwei ^{[1
]}

Tu, Tao ^{[1
]}

机构：

[1] Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China

来源：

SYNLETT | 2011年 / 07期

基金：

美国国家科学基金会;

关键词：

aqueous phase; benzimidazole; Heck reaction; N-heterocyclic carbene; palladium; N-HETEROCYCLIC CARBENES; COUPLING REACTIONS; ARYL; AGGREGATION; CHEMISTRY; ARYLATION; FOCUS;

D O I：

10.1055/s-0030-1259723

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The first efficient example of NHC-palladium pincer complex catalyzed aqueous Heck reaction with extremely low catalyst loading was realized without obvious hydrolysis of products by using a robust hydrophilic pyridine-bridged bisbenzimidazolylidene-palladium complex as a molecular catalyst, which tolerated various electronic properties of substituted functional groups in arenes.

引用

页码：951 / 954

页数：4