DOI: 10.1039/d6cc04481f ISSN: 1359-7345
Copper-catalyzed [3+2] annulation of N -chlorocyclopropylamides with alkenes to cyclopentenes
Luyao Liu, Shimin Jiang, Peng Wang, Liyan Wang, Xiaojun ZengWe report a copper-catalyzed intermolecular [3+2] annulation of N -chlorocyclopropylamides with electron-deficient alkenes, constructing functionalized cyclopentenes via a nitrogen-centered radical pathway under mild conditions.