Use of rhodium N-heterocyclic carbene complexes in catalytic cyclization and hydrosilylation of 1,6-enynes to 2-methyl-1-silylmethylidene-2-cyclopentane

被引：66

作者：

Park, KH ^{[1
]}

Kim, SY

Son, SU

Chung, YK

机构：

[1] Seoul Natl Univ, Sch Chem, Seoul 151747, South Korea

[2] Seoul Natl Univ, Ctr Mol Catalysis, Seoul 151747, South Korea

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2003年 / 2003卷 / 22期

关键词：

N-heterocyclic carbene; cyclization; hydrosilylation; rhodium;

D O I：

10.1002/ejoc.200300487

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The neutral rhodium complexes [RhCl(NHC)(cod)] (NHC = N-heterocyclic carbene) catalyzed the hydrosilylation/cyclization of 1,6-enynes and HSiR3 (R-3 = Et-3 and PhMe2) to form 2-methyl-1-silylmethylidene-2-cyclopentanes in high yields. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003).

引用

页码：4341 / 4345

页数：5

共 36 条

[1]

Ali BE., 2000, SYNLETT, P161

[2] Heterocycles via cyclization of alkynes promoted by organopalladium complexes [J].