An efficient electrochemical rearrangement response, each oxidant and metallic catalyst-free, is offered to assemble γ-keto sulfones containing β-quaternary carbon middle within the research. The protocol is produced by radicals generated from benzenesulfonyl hydrazines, which trigger 1,2-migrations of beginning supplies 2-methylallyl alcohol derivatives and formation of latest C-C and C-S bonds. A sequence of aryl-migration, alkyl-migration and ring growth merchandise are obtained in good yields with wonderful useful group tolerance. Gram-scale response demonstrates that electro-oxidative rearrangement technique has the potential for industrial practicability. Moreover, a doable and cheap mechanism is proposed primarily based on present literature reviews, management experiments and cyclic voltammograms.