Selective homogeneous snythesis of dimethyl ether from methanol

Martin P. Atkins, Martyn J. Earle, Kenneth R. Seddon, Malgorzata Swadźba-Kwaśny, Laurent Vanoye

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Selected Bronsted acidic ionic liquids were tested as homogeneous catalysts for the dehydration of methanol to dimethyl ether. Ionic liquids incorporating an alkanesulfonic acid as a part of the cation, a complex acidic anion, [A(2)H](-), or both, proved to be good catalysts for this process, providing high conversions and selectivities. Homogeneous catalysis in the liquid state represents a novel approach to dimethyl ether synthesis.
Original languageEnglish
Pages (from-to)1745-1747
Number of pages3
JournalChemical Communications
Volume46
Issue number10
DOIs
Publication statusPublished - 2010

ASJC Scopus subject areas

  • Metals and Alloys
  • Materials Chemistry
  • Surfaces, Coatings and Films
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Catalysis
  • Chemistry(all)

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