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

Florentina Neaţu*, Vasile I. Pârvulescu, Véronique Michelet, Jean Pierre Gênet, Alexandre Goguet, Christopher Hardacre

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    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

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