Synthesis of α,β-Epoxy Ketones from Alkyl- and Arylsubstituted Cyclopropanols

Synthesis of α,β-Epoxy Ketones from Alkyl- and Arylsubstituted Cyclopropanols

Abstract A number of aliphatic and arylaliphatic α,β-epoxy ketones were prepared in good yields in a one-pot procedure by a manganese-catalyzed ring cleavage of 1-substituted and 1,2-disubstituted cyclopropanols with oxygen followed by dehydration of the resulting cyclic peroxides with alkali.

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Veröffentlicht in:Synthesis (Stuttgart) 2001, Vol.2001 (10)
Hauptverfasser: Kulinkovich, Oleg G., Astashko, Dmitry A., Tyvorskii, Vladimir I., Ilyina, Natalya A.
Format: Artikel
Sprache:eng
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short paper
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Zusammenfassung:Abstract A number of aliphatic and arylaliphatic α,β-epoxy ketones were prepared in good yields in a one-pot procedure by a manganese-catalyzed ring cleavage of 1-substituted and 1,2-disubstituted cyclopropanols with oxygen followed by dehydration of the resulting cyclic peroxides with alkali.
ISSN:0039-7881
1437-210X
DOI:10.1055/s-2001-16089