Pd/P(i-BuNCH2CH2)3N:: an efficient catalyst for Suzuki cross-coupling of aryl bromides and chlorides with arylboronic acids

被引：82
|
作者：
Urgaonkar, S [1 ]
Nagarajan, M [1 ]
Verkade, JG [1 ]
机构：
[1] Iowa State Univ, Dept Chem, Ames, IA 50011 USA
来源：
TETRAHEDRON LETTERS | 2002年 / 43卷 / 49期
基金：
美国国家科学基金会;
关键词：
cross-coupling reaction; ligands; bicyclic triaminophosphine;
D O I：
10.1016/S0040-4039(02)02189-5
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Pd(OAc)(2) in combination with the commercially available ligand P(i-BuNCH2CH2)(3)N catalyzes the Suzuki cross-coupling reaction of a wide variety of aryl bromides and chlorides with arylboronic acids, affording the desired biaryls in excellent yields. It has also been shown that P(NMe2)(3) can be employed as a ligand, though with significantly more limited success. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：8921 / 8924
页数：4
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