期刊
ORGANIC LETTERS
卷 19, 期 11, 页码 2781-2784出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.orglett.7b00982
关键词
-
资金
- National NSF of China [21432005]
A rhodium-catalyzed regioselective C-H activation/cyclization of azoxy compounds with alkynes has been disclosed to construct a variety of 2H-indazoles. A [4 + 1]-cycloaddition rather than a normal [4 + 2] mode is observed in the process of cyclative capture along with an oxygen atom transfer, and a C C triple borid cleavage. This protocol features a broad substrate scope, a good functional group tolerance and an exclusive regioselectivity.
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