Organosulphur compounds can be easily and selectively oxidized to sulfones using a small excess of Oxones (1.6 eq.) under solventless mechanical milling conditions. This green procedure has been efficiently applied to a series of model compounds and to the desulphurization of medium/high sulphur content paraffins (up to 3000 mg kg1).
Solvent-free chemoselective oxidation of thioethers and thiophenes by mechanical milling
CURINI, Massimo;ROSATI, Ornelio
2012
Abstract
Organosulphur compounds can be easily and selectively oxidized to sulfones using a small excess of Oxones (1.6 eq.) under solventless mechanical milling conditions. This green procedure has been efficiently applied to a series of model compounds and to the desulphurization of medium/high sulphur content paraffins (up to 3000 mg kg1).File in questo prodotto:
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