Cyclopalladated ferrocenylimine: a highly effective catalyst for the borylation/suzuki coupling reaction

被引：31
|
作者：
Ma, Ning [1 ]
Zhu, Zhiwu [1 ]
Wu, Yangjie [1 ]
机构：
[1] Zhengzhou Univ, Dept Chem, Henan Key Lab Chem Biol & Organ Chem, Key Lab Appl Chem Henan Univ, Zhengzhou 450052, Peoples R China
来源：
TETRAHEDRON | 2007年 / 63卷 / 22期
基金：
中国国家自然科学基金;
关键词：
cyclopalladated ferrocenylimine; bis(pinacolato)diboron; one-pot borylation; Suzuki cross-coupling;
D O I：
10.1016/j.tet.2007.03.108
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The cyclopalladated ferrocenylimine was an efficient catalyst for the borylation/Suzuki coupling reaction. The catalytic loading for the reaction containing bromoarenes was 1 mol %. When iodobenzene was used, the catalytic loading was as low as 0.1 mol %. Furthermore, the cyclopalladated ferrocenylimine also exhibited excellent catalytic power in the case of substrates containing electron-donating substituents, with yields reaching 93% or higher. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：4625 / 4629
页数：5
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