Fig. 1. Electrophotocatalytic amination of C-H Bonds:
(A) Generic electrophotocatalytic cycle with trisaminocyclopropenium (TAC) 1. (B) Ritter-type C-H amination reaction. (C) Electrophotocatalytic vicinal C-H diamination or oxyamination reactions reported in this work. Sub, substrate; subox, oxidized substrate; Me, methyl; Et, ethyl; Ac, acetyl; Eox, oxidation potential; λmax, wavelength of maximum absorption.