Fig. 1: Synthesis and reactivity of sulfoxonium ylides.

a Sulfoxonium reactivities. b Previous synthesis of sulfoxonium (ylide). c Our strategy: I(III)/S(VI) mixed ylides as a sulfoxonium reagent.

a Sulfoxonium reactivities. b Previous synthesis of sulfoxonium (ylide). c Our strategy: I(III)/S(VI) mixed ylides as a sulfoxonium reagent.