期刊
CHEMISTRY-A EUROPEAN JOURNAL
卷 18, 期 31, 页码 9699-9704出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/chem.201200657
关键词
C-H activation; olefination; rhodium; oxidative coupling; vinylarenes
资金
- National Science Foundation of China (NSFC) [20872108, 21072149]
A [{RhCl(cod)}2]/CCl3COOH system was developed for the oxidative coupling of non-chelate-assisted arenes with olefins in the presence of catalytic amounts of Cu(OAc)2 center dot H2O as a co-oxidant and oxygen as the terminal oxidant. The acid was an indispensable component in this system and played a very important role in the coupling reaction. This catalytic system was applied to the direct oxidative coupling of a series of arenes and olefins and the corresponding products were afforded in high yields with special chemo- and regioselectivity. This reaction provides an atom-efficient route to vinylarenes, which are widely used in various fine chemicals.
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