Selective sulfoxidation with hydrogen peroxide catalysed by a titanium catalystElectronic supplementary information (ESI) available: NMR and MS-ESI spectra of the compounds. See DOI: 10.1039/c4cy00965g

A moisture-tolerant cyclopentadienyl-silsesquioxane titanium complex efficiently catalyses the selective oxidation of various types of sulfides to either sulfoxides (TOFs up to 32 530 h −1 ) or sulfones with H 2 O 2 (30% in water) under mild conditions. A cyclopentadienyl-silsesquioxane titanium com...

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Bibliographic Details
Main Authors Postigo, Lorena, Ventura, Maria, Cuenca, Tomás, Jiménez, Gerardo, Royo, Beatriz
Format Journal Article
LanguageEnglish
Published 08.12.2014
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Summary:A moisture-tolerant cyclopentadienyl-silsesquioxane titanium complex efficiently catalyses the selective oxidation of various types of sulfides to either sulfoxides (TOFs up to 32 530 h −1 ) or sulfones with H 2 O 2 (30% in water) under mild conditions. A cyclopentadienyl-silsesquioxane titanium complex efficiently catalyses the selective oxidation of sulfides to sulfoxides (85-98% yield in 5 min at ambient temperature) and sulfones with near-stochiometric amount of aqueous H 2 O 2 in methanol.
Bibliography:10.1039/c4cy00965g
Electronic supplementary information (ESI) available: NMR and MS-ESI spectra of the compounds. See DOI
ISSN:2044-4753
2044-4761
DOI:10.1039/c4cy00965g