Quercetin 2,3-dioxygenase Mimicking Chemistry

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Copper(I) and copper(II) flavonolate complexes have been isolated and characterized spectroscopically and structurally. Coordination of flavonol to copper through the 3-hydroxy and 4-carbonyl groups could be established by diffraction method. CuCl- and CuCl2-catalyzed oxygenation of flavonol in acetonitrile led only to a small extent to the depside or its hydrolysates. Copper(I) and copper(II) flavonolate catalyzed oxygenations gave exclusively quercetinase-like products in good yields.

Original languageEnglish
Pages (from-to)269-278
Number of pages10
JournalStudies in Surface Science and Catalysis
Volume66
Issue numberC
DOIs
Publication statusPublished - 1991

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quercetin 2,3-dioxygenase
Copper
chemistry
copper
Oxygenation
oxygenation
Depsides
Acetonitrile
acetonitrile
Diffraction

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Catalysis
  • Physical and Theoretical Chemistry
  • Materials Chemistry
  • Surfaces, Coatings and Films

Cite this

Quercetin 2,3-dioxygenase Mimicking Chemistry. / Speier, G.

In: Studies in Surface Science and Catalysis, Vol. 66, No. C, 1991, p. 269-278.

Research output: Contribution to journalArticle

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