期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 124, 期 25, 页码 7421-7428出版社
AMER CHEMICAL SOC
DOI: 10.1021/ja0260465
关键词
-
资金
- NIGMS NIH HHS [GM 45906] Funding Source: Medline
An experimentally simple and inexpensive catalyst system was developed for the amidation of aryl halides by using 0.2-10 mol % of Cul, 5-20 mol % of a 1,2-diamine ligand, and K3PO4, K2CO3, or CS2CO3 as base. Catalyst systems based on N,N'-dimethylethylenediamine or trans-N,N'-dimethyl-1,2-cyclohexanediamine were found to be the most active even though several other 1,2-diamine ligands could be used in the easiest cases. Aryl iodides, bromides, and in some cases even aryl chlorides can be efficiently amidated. A variety of functional groups are tolerated in the reaction, including many that are not compatible with Pd-catalyzed amidation or amination methodology.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据