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Mechanism of the liquid-phase oxidation of diethyl sulfide catalyzed by heteropoly acids
Authors:V E Tarabanko  V N Sidelnikov and I V Kozhevnikov
Institution:(1) Institute of Catalysis, Novosibirsk, USSR
Abstract:It has been established that in the oxidation of diethyl sulfide by18O2 in CH3C16O2H–H2 16O solution at 369 K catalyzed by heteropoly acids, sulfoxide and sulfone with 44–54%18O enrichment are formed. The process is accompanied by isotope exchange of molecular oxygen.
Ucyscytcyacyncyocyvcylcyiecyncyocy, chcytcyocy pcyrcyicy ocykcyicyscylcyiecyncyicyicy dcyicyecytcyicylcyscyucylcysoftcyfcyicydcyacy18O2 vcy rcyacyscytcyvcyocyrcyiecy CH3C16O2H–H2 16O pcyrcyicy 369 Kcy vcy pcyrcyicyscyucytcyscytcyvcyicyicy gcyiecytcyiecyrcyocypcyocylcyicykcyicyscylcyocytcy ocybcyrcyacyzcyucyyucytcyscyyacy scyucylcysoftcyfcyocykcyscyicydcy icy scyucylcysoftcyfcyocyncy scy scyocydcyiecyrcyzhcyacyncyicyiecymcy18O 44–54%, acy tcyacykcyzhcyiecy icydcyiocytcy icyzcyocytcyocypcyncyycyjcy ocybcymcyiecyncy mcyocylcyiecykcyucylcyyacyrcyncyocygcyocy kcyicyscylcyocyrcyocydcyacy.
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