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Synthesis 1994; 1994(8): 787-788
DOI: 10.1055/s-1994-25574
short paper
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Introduction of Oxygen Functions into the α-Position of β-Diketones; Part 8:1 Acyloxylation of Copper(II) Acetylacetonate with Diacyl Peroxides

Kurt Schank* , Horst Beck
  • *Fachrichtung 11.2 Organische Chemie der Universität des Saarlandes, D-66041 Saarbrücken, Germany
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Publikationsdatum:
17. September 2002 (online)

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Replacement of only one hydrogen of the methylene group of 2,4-pentanedione (1) (acetylacetone) can be obtained by conversion of copper(II) acetylacetonate (2) with peroxydicarbonates 6 whereas dibenzoyl peroxide (3) (DBPO) leads to geminal disubstitution.