The present invention relates, in general terms, to methods of catalysing a reaction, including the steps of contacting a chemical entity comprising a sulphide moiety with a composite and an oxidant. The composite acts as a heterogeneous catalyst to oxidise the sulphide moiety. The present invention also relates to composites, methods of synthesising the composites and its use as a catalyst thereof.
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Page/Page column 26
(2021/06/04)
Hypervalent iodine in synthesis. XXI: A facile method for the preparation of thiosulfonic S-esters by the oxidation of diaryl disulfides or thiophenols with phenyliodine(III) bis(trifluoroacetate)
Phenyliodine(III) bis(trifluoroacetate) can be used to readily oxidize diaryl disulfides or thiophenols to corresponding thiosulfonic S-esters with good yields under very mild conditions.
Xia, Min,Chen, Zhen-Chu
p. 1301 - 1308
(2007/10/03)
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