Publication | Closed Access
Metal‐Free Air Oxidation of Thiols in Recyclable Ionic Liquid: A Simple and Efficient Method for the Synthesis of Disulfides
49
Citations
72
References
2010
Year
Materials ScienceSymmetric DisulfidesChemical EngineeringCross-coupling ReactionEngineeringExperimental SynthesisEfficient MethodRecyclable Ionic LiquidBmim‐bf 4Ionic ConductorOrganic ChemistryCatalysisSynthetic ChemistryChemistrySynthesis MethodEfficient ProcedureMetal‐free Air Oxidation
Abstract An efficient procedure for the oxidative coupling of alkyl, aryl and heteroaryl thiols with atmospheric oxygen is reported. The methodology utilizes BMIM‐BF 4 as a recyclable solvent and does not require support materials or metal salts. Symmetric disulfides are obtained in excellent yields.
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