期刊
ORGANIC & BIOMOLECULAR CHEMISTRY
卷 11, 期 38, 页码 6546-6555出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c3ob41411f
关键词
-
资金
- Instituto de Salud Carlos III [PI081234]
- Junta de Extremadura
- FEDER
The first multicomponent coupling of isocyanides, alpha,beta-unsaturated carbonylic compounds and dienophiles, based on the trapping of unstable intermediate 2-aminofurans, is described. This novel tandem [4 + 1]-[4 + 2] cycloaddition is efficiently catalysed by yttrium triflate and constitutes an operationally simple and highly convergent approach to a variety of polysubstituted anilines. Moreover, this methodology permits the use of tert-butylisocyanide as a convertible isocyanide to yield directly N-unprotected anilines in the same pot.
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