CARBOPALLADATION OF FUNCTIONALIZED ALLENES - REGIOSELECTIVITY OF THE REACTION OF CARBONUCLEOPHILES WITH THE INTERMEDIATE PI-ALLYL PALLADIUM COMPLEXES

被引：54

作者：

CHAPTAL, N

COLOVRAYGOTTELAND, V

GRANDJEAN, C

CAZES, B

GORE, J

机构：

[1] Laboratoire de Chimie Organique I, associé au CNRS, Université Claude Bernard, 69622 Villeurbanne, 43 Bd. du

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 15期

关键词：

CARBOPALLADATION OF ALLENES; ALKOXYALLENE; ALLENIC SILANE; PI-ALLYL PALLADIUM; REGIOSELECTIVITY;

D O I：

10.1016/S0040-4039(00)74332-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Carbopalladation of functionalized allenes leads to pi-allyl palladium complexes, the regiochemistry of which towards carbonucleophiles has been studied : a methoxy group has been demonstrated to reverse the classical regioselectivity and to allow the formation of the more substituted product.

引用

页码：1795 / 1798

页数：4

共 16 条

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