An efficient recyclable peroxometalate-based polymer-immobilised ionic liquid phase (PIILP) catalyst for hydrogen peroxide-mediated oxidation

Simon Doherty, Julian G. Knight, Jack R. Ellison, David Weekes, Ross W. Harrington, Christopher Hardacre, Haresh Manyar

    Research output: Contribution to journalArticlepeer-review

    Abstract

    A linear cation-decorated polymeric support with tuneable surface properties and microstructure has been prepared by ring-opening metathesis polymerisation (ROMP) of a pyrrolidinium-functionalised norbornene-based monomer with cyclooctene. The derived peroxophosphotungstate-based polymer-immobilised ionic liquid phase (PIILP) catalyst is an efficient and recyclable system for the epoxidation of allylic alcohols and alkenes, with only a minor reduction in performance on successive cycles.

    Original languageEnglish
    Pages (from-to)925-929
    Number of pages5
    JournalGreen Chemistry
    Volume14
    Issue number4
    DOIs
    Publication statusPublished - Apr 2012

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