A new approach to large scale production of dimethyl sulfone: a promising and strong recyclable solvent for ligand-free Cu-catalyzed C–C cross-coupling reactions
Cheng Shen, Wei Wei, Xingyu Zhang, Hewei Yu, Mingming Huang, Milad Kazemnejadi
Abstract
Dimethyl sulfone (DMSN or MSM) was prepared<italic>via</italic>efficient oxidation of dimethyl sulfoxide and used and developed as an efficient, viscose, and recyclable solvent for ligand-free CuI-catalyzed Heck, Suzuki, and Sonogashira cross-coupling reactions.
Topics & Concepts
Sonogashira couplingSulfoneDimethyl sulfoxideLigand (biochemistry)CatalysisChemistryCoupling reactionSolventOrganic chemistryCombinatorial chemistryPalladiumReceptorBiochemistryCatalytic Cross-Coupling ReactionsSulfur-Based Synthesis TechniquesCatalytic C–H Functionalization Methods