Oxidation of activated phenols by dioxygen catalysed by the H5PV2Mo10O40 heteropolyanion

Manfred Lissel, Helmut Jansen in de Wal, Ronny Neumann

Research output: Contribution to journalArticle

78 Citations (Scopus)

Abstract

The H5PV2Mo10O40 heteropolyanion has been found to catalyse the highly selective aerobic oxidation of dialkylphenols to diphenoquinones and the oxidation of 2, 3, 5-trimethylphenol to the 2, 3, 5-trimethyl-1, 4-benzoquinone. The rate is highly dependent on the oxidation potential of the substrate and is proceeds by electron transfer from the phenol substrate to the heteropolyanion catalyst.

Original languageEnglish
Pages (from-to)1795-1798
Number of pages4
JournalTetrahedron Letters
Volume33
Issue number13
DOIs
Publication statusPublished - Mar 24 1992

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Phenols
Phenol
Electrons
Oxygen
Oxidation
Substrates
Catalysts
diphenoquinone
benzoquinone

Keywords

  • Dioxygen
  • Heteropolyanions
  • Phenol Oxidation

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry
  • Drug Discovery

Cite this

Oxidation of activated phenols by dioxygen catalysed by the H5PV2Mo10O40 heteropolyanion. / Lissel, Manfred; in de Wal, Helmut Jansen; Neumann, Ronny.

In: Tetrahedron Letters, Vol. 33, No. 13, 24.03.1992, p. 1795-1798.

Research output: Contribution to journalArticle

Lissel, Manfred ; in de Wal, Helmut Jansen ; Neumann, Ronny. / Oxidation of activated phenols by dioxygen catalysed by the H5PV2Mo10O40 heteropolyanion. In: Tetrahedron Letters. 1992 ; Vol. 33, No. 13. pp. 1795-1798.
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