Copper(I)-catalyzed cross-coupling reaction of acylzirconocene complexes with allylic and/or propargylic halides

被引：22

作者：

Hanzawa, Y ^{[1
]}

Narita, K ^{[1
]}

Taguchi, T ^{[1
]}

机构：

[1] Tokyo Univ Pharm & Life Sci, Sch Pharm, Hachioji, Tokyo 1920392, Japan

来源：

TETRAHEDRON LETTERS | 2000年 / 41卷 / 01期

关键词：

zirconium; zirconium compounds; coupling reactions; copper catalyst;

D O I：

10.1016/S0040-4039(99)02015-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Efficient cross-coupling reaction of acylzirconocene chloride with allylic and/or propargylic halides was attained by utilizing a catalytic amount of a Cu(I) salt to give allylic and/or allenic ketones, respectively, in good yields. The mild Cu(I)-catalyzed reaction of acylzirconocene chloride offered an alternative protocol for the generation of an 'unmasked' acyl anion. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：109 / 112

页数：4

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