The Baeyer-Villiger rearrangement with metal triflates: new developments toward mechanism

The Baeyer-Villiger rearrangement with metal triflates: new developments toward mechanism

Based on MS analysis, the mechanism of the Baeyer-Villiger oxidation of cyclic ketones with hydrogen peroxide using metal triflates (Ga(OTf) 3 and Er(OTf) 3 ) as catalysts was proposed. In the case of cyclohexanone as a substrate, dimeric, trimeric and tetrameric peroxide structures were detected. N...

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Veröffentlicht in:RSC advances 2020-06, Vol.1 (36), p.21382-21386
Hauptverfasser: Latos, Piotr, Siewniak, Agnieszka, Sitko, Magdalena, Chrobok, Anna
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Cyclohexanone
Erbium
Gallium
Hydrogen peroxide
Ketones
Oxidation
Substrates
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Zusammenfassung:Based on MS analysis, the mechanism of the Baeyer-Villiger oxidation of cyclic ketones with hydrogen peroxide using metal triflates (Ga(OTf) 3 and Er(OTf) 3 ) as catalysts was proposed. In the case of cyclohexanone as a substrate, dimeric, trimeric and tetrameric peroxide structures were detected. New insight into the mechanism of Baeyer-Villiger oxidation with H 2 O 2 and metal triflates was presented.
ISSN:2046-2069
2046-2069
DOI:10.1039/d0ra03335a