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：
英国工程与自然科学研究理事会; 英国生物技术与生命科学研究理事会;
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
收藏
页码：9347 / 9350
页数：4
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