Gold imidazolium-based ionic liquids, efficient catalysts for cycloisomerization of gamma-acetylenic carboxylic acids

F. Neatu, V.I. Parvulescu, V. Michelet, J.P. Genet, Alexandre Goguet, Christopher Hardacre

Research output: Contribution to journalArticlepeer-review

23 Citations (Scopus)

Abstract

Ionic liquid stabilized gold(III) chloride is shown to be a very active catalyst in the cyclization of sterically hindered and unhindered acetylenic carboxylic acid substrates even in the absence of a base.
Original languageEnglish
Pages (from-to)102-106
Number of pages5
JournalNew journal of chemistry
Volume33
Issue number1
DOIs
Publication statusPublished - 2009

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)
  • Materials Chemistry

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