COMPETITIVE NUCLEOPHILIC AROMATIC-SUBSTITUTION AND PALLADIUM-CATALYZED ALKOXYCARBONYLATION OF (SUBSTITUTED CHLOROARENE)CR(CO)(3) COMPLEXES

被引：9

作者：

CARPENTIER, JF

FINET, E

CASTANET, Y

BROCARD, J

MORTREUX, A

机构：

[1] Laboratoire de Catalyse Hétérogène et Homogène, URA CNRS 402, Groupe de Chimie Organique Appliquée, 59652 Villeneuve d'Ascq Cedex

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 28期

关键词：

D O I：

10.1016/S0040-4039(00)73302-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reaction of Cr(CO)3-complexed chloroarenes with HCO2CH3 in the presence of a catalytic amount of PdCl2(PPh(3))(2) gives esters in good yields provided that the arene is substituted by an electron-donating group, whereas the presence of an electron-withdrawing substituent on the aromatic ring leads to ethers via an ipso nucleophilic aromatic substitution.

引用

页码：4995 / 4998

页数：4

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