期刊
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷 54, 期 3, 页码 883-887出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.201409845
关键词
cross-coupling; cyclization; diazo compounds; gold; homogeneous catalysis
资金
- NSFC [21172023]
- Priority Academic Program Development of Jiangsu Higher Education Institution (PAPD)
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology [BM2012110]
An unprecedented gold-catalyzed ligand-controlled cross-coupling of diazo compounds by sequential selective denitrogenation and cyclization affords N-substituted pyrazoles in a position-switchable mode. This novel transformation features selective decomposition of one diazo moiety and simultaneous preservation of the other one from two substrates. Notably, the choice of the ancillary ligand to the gold complex plays a pivotal role on the chemo-and regioselectivity of the reactions.
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