Tetrahedron Letters

Selective and mild oxidation of thiols to sulfonic acids by hydrogen peroxide catalyzed by methyltrioxorhenium

FP Ballistreri, GA Tomaselli, RM Toscano

Index: Ballistreri, Francesco P.; Tomaselli, Gaetano A.; Toscano, Rosa M. Tetrahedron Letters, 2008 , vol. 49, # 20 p. 3291 - 3293

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Citation Number: 19

Abstract

Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Aromatic and aliphatic thiols are oxidized in acetonitrile at 20 °C by hydrogen peroxide in the presence of methyltrioxorhenium as the catalyst to yield the corresponding sulfonic acids in high isolated yields (85–94%). ... Several types of thiols were selectively oxidized to the corresponding ...

~94%

~92%

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