Copper(I)-catalyzed cross-coupling reaction of alkynylsilanes with 1-chloroalkynes

被引：78

作者：

Nishihara, Y ^{[1
]}

Ikegashira, K ^{[1
]}

Mori, A ^{[1
]}

Hiyama, T ^{[1
]}

机构：

[1] Tokyo Inst Technol, Resources Utilizat Res Lab, Midori Ku, Kanagawa 2268503, Japan

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 23期

关键词：

D O I：

10.1016/S0040-4039(98)00662-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A variety of unsymmetrical 1,4-biaryl-1,3-butadiyne derivatives are synthesized by a copper(I)-catalyzed cross-coupling reaction of alkynylsilanes with 1-chloroalkynes in moderate to good yields. These reactions are derived from the transmetalation of an alkynyl group from silicon to copper in a polar solvent. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：4075 / 4078

页数：4

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