An efficient iron-catalyzed C-N bond formation by hetero-cross-dehydrogenative coupling (CDC) between sulfoximines and diarylmethanes is described. The reaction shows good functional group tolerance and provides N-alkylated sulfoximines in moderate to good yields.
Electrochemical Oxidative C(sp<sup>3</sup>)–H/N–H Coupling of Diarylmethanes with Sulfoximines or Benzophenone Imine
作者:Xianqiang Kong、Yan Tian、Xiaohui Chen、Yiyi Chen、Wei Wang
DOI:10.1021/acs.joc.1c01647
日期:2021.10.1
Herein, we report an efficient electrochemical method for the synthesis of N-alkylated sulfoximines by electrochemical oxidative C(sp3)–H/N–Hcoupling of sulfoximines and diarylmethanes. In addition, we used the same conditions for electrochemicaldehydrogenativeamination of diarylmethanes with benzophenone imine as an aminating agent. The reactions showed good functional group tolerance and afforded