%0 Journal Article %T Oxidation of chalcogenides using the peroxo complex of molybdenum [MoO(O2)2(H2O)(hmpa)], hmpa = hexamethylphosphoramide %A Khurana %A Jitender M. %A Agrawal %A Arpita %A Kumar %A Sanjay %J Journal of the Brazilian Chemical Society %D 2009 %I Sociedade Brasileira de Qu¨Şmica, SBQ %R 10.1590/S0103-50532009000700009 %X this work reports the oxidation of a variety of selenides, sulfides, tellurides, selenoxides, sulfoxides and telluroxides with [moo(o2)2(h2o)(hmpa)] [hmpa = (me2n)3po] in tetrahydrofuran at 65-70 oc to produce the corresponding selenones, sulfones and tellurones in high yields. %K chalcogenides %K sulfide %K selenide %K telluride %K oxidation %K [moo(o2)2(h2o)(hmpa)]. %U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0103-50532009000700009&lng=en&nrm=iso&tlng=en