Pd-Catalyzed double N-arylation of primary amines to synthesize phenoxazines and phenothiazines
作者:Lu Zhang、Xin Huang、Shan Zhen、Jing Zhao、Heng Li、Bingxin Yuan、Guanyu Yang
DOI:10.1039/c7ob01540b
日期:——
An efficient and versatile Pd-catalyzed tandem C–N bond formation between arylhalides and primary amines is developed. The transformation allows a one-pot synthesis of phenoxazine and phenothiazine derivatives with a broad range of substitution patterns from readily available precursors.