Efficient hydrodeoxygenation of biomass-derived ketones over bifunctional Pt-polyoxometalate catalyst

Chem Commun (Camb). 2012 Jul 21;48(57):7194-6. doi: 10.1039/c2cc33189f. Epub 2012 Jun 11.

Abstract

Acidic heteropoly salt Cs(2.5)H(0.5)PW(12)O(40) doped with Pt nanoparticles is a highly active and selective catalyst for one-step hydrogenation of methyl isobutyl and diisobutyl ketones to the corresponding alkanes in the gas phase at 100 °C with 97-99% yield via metal-acid bifunctional catalysis.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Alkanes / chemistry*
  • Biomass*
  • Catalysis
  • Hydrogenation
  • Ketones / chemistry*
  • Metal Nanoparticles / chemistry
  • Methyl n-Butyl Ketone / chemistry*
  • Platinum / chemistry*
  • Tungsten Compounds / chemistry*

Substances

  • Alkanes
  • Ketones
  • Tungsten Compounds
  • polyoxometalate I
  • Platinum
  • Methyl n-Butyl Ketone
  • methyl isobutyl ketone
  • diisobutyl ketone