R. Balicki, A mild and efficient procedure for the oxidation of organic sulfides to sulfones by use of urea-hydrogen peroxide trifluoroacetic anhydride system, SYN COMMUN, 29(13), 1999, pp. 2235-2239
Selective, mild and safe oxidation of dialkyl-, diaryl- and alkyl-aryl sulf
ides to the corresponding sulfones was achieved by using of urea-H2O2/trifl
uoroacetic anhydride system.