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Synfacts 2010(10): 1206-1206
DOI: 10.1055/s-0030-1258662
DOI: 10.1055/s-0030-1258662
Polymer-Supported Synthesis
© Georg Thieme Verlag
Stuttgart ˙ New York
Supported Sulfonic Acid as a Catalyst for Baeyer-Villiger Oxidation with H2O2
C. G. Piscopo, S. Loebbecke, R. Maggi, G. Sartori*
Università and Consorzio Interuniversitario ‘La Chimica per l’Ambiente’, Parma, Italy and Fraunhofer Institute for Chemical Technology ICT, Pfinztal, Germany
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
22. September 2010 (online)
Significance
The Baeyer-Villiger oxidation of cyclic ketones was promoted by the silica-supported propylsulfonic acid as a heterogeneous catalyst with 30% aqueous hydrogen peroxide in 1,1,1,3,3,3-hexafluoro-2-propanol to afford the corresponding lactones (8 examples, 64-100% conversion, 65-100% selectivity).