... New Procedures for the Oxidation of Sulfides to Sulfoxides and Sulfones Jozef Drabowicz", Piotr Lyzwaa,Jerzy Luczaka, Marian Mikolajczyk' and Peter Laurb "Centre of Molecular and Macwmolecuhr Studies, Polish Academy of Sciences ... 4; X=SePh (2-PSBA) 5; X=IO (2-IBA) 6; X=ICb (2-DCIBA) 425 Page 2. 426 J. Drabowicz, P. Lyzwa, J. Luczak, M. Mikolajczyk, P. Laur These oxidation procedures may be applied to dialkyl, alkyl aryl and diaryl sulfides ...