Observations on the intramolecular Heck reactions of aromatic chlorides using palladium/imidazolium salts

被引：59

作者：

Caddick, S ^{[1
]}

Kofie, W ^{[1
]}

机构：

[1] Univ Sussex, Ctr Biomol Design & Drug Dev, Chem Lab, CPES, Brighton BN1 9QJ, E Sussex, England

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 51期

基金：

英国生物技术与生命科学研究理事会; 英国工程与自然科学研究理事会;

关键词：

D O I：

10.1016/S0040-4039(02)02340-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The intramolecular Heck reaction of aromatic amines and ethers using palladium/imidazolium salts is described. The use of tetra-n-butylammonium halide salts facilitates the reactivity of aromatic chlorides. An unexpected and novel palladiummediated cyclisation is also described leading to the formation of a tricyclic adduct. (C) 2002 Published by Elsevier Science Ltd.

引用

页码：9347 / 9350

页数：4

共 60 条

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