Pd(0)-Catalyzed Sequential C–N Bond Formation via Allylic and Aromatic C–H Amination of α-Methylstyrenes with Diaziridinone
作者:Thomas A. Ramirez、Qian Wang、Yingguang Zhu、Huaiji Zheng、Xingao Peng、Richard G. Cornwall、Yian Shi
DOI:10.1021/ol401935c
日期:2013.8.16
A novel Pd(0)-catalyzed sequential C–N bond formation process via allylic and aromatic C–H amination of α-methylstyrenes with di-tert-butyldiaziridinone, giving spirocyclic indolines in good yields, is described. Four C–N bonds and one spiro quaternary carbon are generated in a single operation.