期刊
TETRAHEDRON
卷 68, 期 36, 页码 7463-7471出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tet.2012.06.053
关键词
Palladium; Catalysis; Thiophenes; Aryl halides; C-H bond functionalization
资金
- 'Ministere de la Recherche'
- CNRS
- 'Rennes Metropole'
The palladium-catalyzed direct arylation at C2 or CS of free NH2 substituted thiophene derivatives was found to proceed in moderate to high yields using a variety of aryl halides. The choice of potassium acetate as the base was found to be crucial to inhibit the amination reaction and to promote the direct arylation. (C) 2012 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