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2005 Sulfoxides P 0450 New Heteropolyacids as Catalysts for the Selective Oxidation of Sulfides to Sulf- oxides with Hydrogen Peroxide. — The new procedure for the selective oxidation of sulfides to sulfoxides using H2O2 as oxidant and pyridinium salts of heteropolyacids as catalysts requires short reaction times. — (ROMANELLI, G. P.; VAZQUEZ, P. G.; TUNDO*, P.; Synlett 2005, 1, 75-78; Dip. Sci. Ambientali, Univ. Ca'Foscari, Venice, Italy; Eng.) — S. Adam 22- 061

New Heteropolyacids as Catalysts for the Selective Oxidation of Sulfides to Sulfoxides with Hydrogen Peroxide

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2005

SulfoxidesP 0450 New Heteropolyacids as Catalysts for the Selective Oxidation of Sulfides to Sulf-

oxides with Hydrogen Peroxide. — The new procedure for the selective oxidation of sulfides to sulfoxides using H2O2 as oxidant and pyridinium salts of heteropolyacids as catalysts requires short reaction times. — (ROMANELLI, G. P.; VAZQUEZ, P. G.; TUNDO*, P.; Synlett 2005, 1, 75-78; Dip. Sci. Ambientali, Univ. Ca'Foscari, Venice, Italy; Eng.) — S. Adam

22- 061