C-S bond formation

Regioselectivity Column chromatography Yield NMR spectroscopy Catalyst Ligand Electrophile Solvent-free Chromatography Mass spectrometry (MS) Room temperature Transition-metal-free TLC (thin-layer chromatography) NMR (nuclear magnetic resonance) Dehydrogenation Workup Intramolecular Reaction Substrate Scope Catalyst Loading Reaction Monitoring C-N Bond Formation Substrate Catalytic Cycle Reaction Optimization Spectroscopic Analysis Oxidative Coupling Arynes Catalytic System Electrophilic Substitution Heterocyclic compound Oxidation state Mechanistic study Chiral sulfoxides Reaction yield Sodium sulfinates Aryl sulfones Facile Access Catalytic conditions Solvent Optimization Solvent-free reaction Mechanochemistry Intermolecular reaction Mechanochemical synthesis Ball milling