期刊
TETRAHEDRON LETTERS
卷 50, 期 5, 页码 593-596出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2008.11.082
关键词
-
资金
- National Natural Science Foundation of China [20672093]
A new protocol for the coupling of aryl iodides with thiophenols or alkanethiols is reported. The reaction is catalyzed by CUI-PEG or Cul-PEG-H2O system in the absence of ligands and volatile organic solvents. A variety of functionalized aryl sulfides are prepared in excellent yields. The isolation of the products is readily performed by the extraction with diethyl ether or petroleum ether, and the Cul-PEG catalyst can be reused without significant loss in activity. The simple catalytic system is economically competitive and environmentally friendly. (C) 2008 Elsevier Ltd. All rights reserved.
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