Stoichiometric oxidations of various organic sulphides were performed in 1,2-dichloroethane at -15 °C with the oxodiperoxocomplex MoO(O2)2- HMPT in the absence and in the presence of Hg(OCOCF3)2. The oxidation catalyzed by this salt displays an enhancement in rate of three orders of magnitude with respect to the uncatalyzed process. The relevance of these findings in the mechanistic analysis of oxygen transfer process from peroxometal complexes to organic substrates is discussed
Rates and mechanism of the stoichiometric oxidations of organic sulphides to sulphoxides with the peroxomolybdenum complex MoO(O2)2HMPT
BALLISTRERI, Francesco Paolo;FAILLA, Salvatore;TOMASELLI, Gaetano
1989-01-01
Abstract
Stoichiometric oxidations of various organic sulphides were performed in 1,2-dichloroethane at -15 °C with the oxodiperoxocomplex MoO(O2)2- HMPT in the absence and in the presence of Hg(OCOCF3)2. The oxidation catalyzed by this salt displays an enhancement in rate of three orders of magnitude with respect to the uncatalyzed process. The relevance of these findings in the mechanistic analysis of oxygen transfer process from peroxometal complexes to organic substrates is discussedFile in questo prodotto:
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