An (NH<sub>4</sub>)<sub>2</sub>S<sub>2</sub>O<sub>8</sub>-promoted cross-coupling of thiols/diselenides and sulfoxides for the synthesis of unsymmetrical disulfides/selenosulfides
Yang-Tong Ma, Chao Lin, Xiaobo Huang, Miaochang Liu, Yunbing Zhou, Huayue Wu
Abstract
acts as an acid and an oxidant, while both ionic and radical routes are involved in the reaction. The KIE experiments reveal that C-H bond cleavage of sulfoxides was involved in the turnover-limiting step.
Topics & Concepts
ChemistryLimitingCleavage (geology)Coupling (piping)Bond cleavageIonic bondingMedicinal chemistryComputational chemistryOrganic chemistryIonCatalysisMaterials scienceFracture (geology)Mechanical engineeringEngineeringComposite materialMetallurgySulfur-Based Synthesis TechniquesChemical Synthesis and ReactionsOrganoselenium and organotellurium chemistry