Polyoxometalates as reduction catalysts: Deoxygenation and hydrogenation of carbonyl compounds

Vladimir Kogan, Zeev Aizenshtat, Ronny Neumann

Research output: Contribution to journalArticle

59 Citations (Scopus)

Abstract

Excellent deoxygenation of ketones and aldehydes is achieved with Keggin-type polyoxometalates in the presence of hydrogen (see Equation (1) for an example). The mixed addenda phosphovanadomolybdate [PV2Mo10O4]5- was found to be the best catalyst. X-ray diffraction and IR studies suggest that the polyoxometalates are structurally stable under the strongly reducing conditions.

Original languageEnglish
Pages (from-to)3331-3334
Number of pages4
JournalAngewandte Chemie - International Edition
Volume38
Issue number22
DOIs
Publication statusPublished - Nov 15 1999

Fingerprint

Carbonyl compounds
Ketones
Aldehydes
Hydrogenation
Hydrogen
X ray diffraction
Catalysts

Keywords

  • Deoxygenations
  • Heterogeneous catalysis hydrogenations
  • Polyoxometalates
  • Reductions

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Polyoxometalates as reduction catalysts : Deoxygenation and hydrogenation of carbonyl compounds. / Kogan, Vladimir; Aizenshtat, Zeev; Neumann, Ronny.

In: Angewandte Chemie - International Edition, Vol. 38, No. 22, 15.11.1999, p. 3331-3334.

Research output: Contribution to journalArticle

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