N-heterocyclic carbene ligands in cobalt-catalyzed sequential cyclization/cross-coupling reactions of 6-halo-1-hexene derivatives with Grignard reagents

被引：67

作者：

Someya, Hidenori ^{[1
]}

Ohmiya, Hirohisa ^{[1
]}

Yorimitsu, Hideki ^{[1
]}

Oshima, Koichiro ^{[1
]}

机构：

[1] Kyoto Univ, Dept Chem Mat, Grad Sch Engn, Nishikyo Ku, Kyoto 6158510, Japan

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 08期

关键词：

D O I：

10.1021/ol070392f

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] N-Heterocyclic carbene/cobalt systems effectively catalyze sequential cyclization/cross-coupling reactions of 6-halo-1-hexene derivatives with trialkylsilylmethyl and 1-alkynyl Grignard reagents, which phosphine and amine ligands did not promote.

引用

页码：1565 / 1567

页数：3

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