An efficient synthesis of stereodefined enynes and dienes via Pd-catalyzed reaction of chloroenynes and chlorodienes with Grignard reagents

被引：28

作者：

Ramiandrasoa, P

Brehon, B

Thivet, A

Alami, M

Cahiez, G

机构：

[1] ECOLE SUPER CHIM ORGAN & MINERALE, DEPT CHIM, F-95092 CERGY, FRANCE

[2] ECOLE NORMALE SUPER, CNRS, DEPT CHIM, F-75231 PARIS 05, FRANCE

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 14期

关键词：

D O I：

10.1016/S0040-4039(97)00365-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

In the presence of PdCl2(PPh(3))(2) and Et(3)N, chloroenynes and chlorodienes react rapidly under mild conditions with various Grignard reagents to give isomerically pure conjugated enynes, dienes, dienynes and trienes in good isolated yields. (C) 1997 Published by Elsevier Science Ltd.

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收藏

页码：2447 / 2450

页数：4

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