Monodentate Chiral N-Heterocyclic Carbene-Palladium-Catalyzed Asymmetric Suzuki-Miyaura and Kumada Coupling

被引：26

作者：

Wu, Linglin ^{[1
,2
]}

Salvador, Alvaro ^{[1
,2
]}

Ou, Arnold ^{[2
]}

Shi, Ming Wen ^{[2
]}

Skelton, Brian W. ^{[3
]}

Dorta, Reto ^{[1
,2
]}

机构：

[1] Univ Zurich, Inst Organ Chem, CH-8057 Zurich, Switzerland

[2] Univ Western Australia, Sch Chem & Biochem, Crawley, WA 6009, Australia

[3] Univ Western Australia, Ctr Microscopy Characterisat & Anal, Crawley, WA 6009, Australia

来源：

SYNLETT | 2013年 / 24卷 / 10期

关键词：

monodentate chiral NHC; palladium; asymmetric catalysis; Suzuki-Miyaura coupling; Kumada coupling; ENANTIOSELECTIVE SYNTHESIS; LIGANDS; COMPLEXES; BIARYLS; NICKEL; ARYLATION; BINOL;

D O I：

10.1055/s-0033-1338864

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

N-Heterocyclic carbene ligands derived from C-2-symmetric diamine with naphthyl side chains are introduced as chiral monodentate ligands, and their palladium complexes (NHC)Pd(cin)Cl are prepared. These compounds exist as a mixture of diastereomers, and the palladium complexes can be successfully separated. When used in the asymmetric Suzuki-Miyaura and Kumada coupling, chiral biaryls can be obtained in high yield and moderate selectivity.

引用

页码：1215 / 1220

页数：6

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