A simple synthetic entryway into palladium cross-coupling catalysis

被引：58

作者：

Zinser, Caroline M. ^{[1
]}

Nahra, Fady ^{[1
,2
]}

Brill, Marcel ^{[1
]}

Meadows, Rebecca E. ^{[3
]}

Cordes, David B. ^{[1
]}

Slawin, Alexandra M. Z. ^{[1
]}

Nolan, Steven P. ^{[2
,4
]}

Cazin, Catherine S. J. ^{[1
,2
]}

机构：

[1] Univ St Andrews, EastCHEM Sch Chem, St Andrews KY16 9ST, Fife, Scotland

[2] Univ Ghent, Dept Phys & Inorgan Chem, Krijgslaan 281,S-3, B-9000 Ghent, Belgium

[3] Pharmaceut Technol & Dev, Chem Dev, Etherow T-10,Silk Rd Business Pk,Charter Way, Macclesfield SK10 2NA, Cheshire, England

[4] King Saud Univ, Dept Chem, Coll Sci, POB 2455, Riyadh 11451, Saudi Arabia

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 57期

关键词：

N-HETEROCYCLIC CARBENE; ORTHO-SUBSTITUTED BIARYLS; SUZUKI-MIYAURA REACTION; ROOM-TEMPERATURE; VERSATILE PRECATALYST; (NHC)PD(ALLYL)CL NHC; BOND FORMATION; I COMPLEXES; ARYLATION; EFFICIENT;

D O I：

10.1039/c7cc02487h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The simple synthesis of a family of palladates containing an imidazolium counterion is presented. These ''ate'' complexes can be easily converted into well-defined palladium-N-heterocyclic carbene (NHC) complexes. The synthetic protocols leading to the ''ate'' and to the Pd-NHC neutral complexes have been exemplified with various NHC ligands. The palladates prove efficient pre-catalysts enabling Suzuki-Miyaura and Mizoroki-Heck reactions.

引用

页码：7990 / 7993

页数：4

共 37 条

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