Fig. 1: 1,3-difunctionalization of cyclopropanes based on radical cation mechanism.

a Thermochemical and photochemical strategy. b Shono’s work. c This work: Electrochemical 1,3-difunctionalization of arylcyclopropanes (PC photoredox catalyst).

a Thermochemical and photochemical strategy. b Shono’s work. c This work: Electrochemical 1,3-difunctionalization of arylcyclopropanes (PC photoredox catalyst).