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Cope Rearrangement

  • Page ID
    15614
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    The Cope rearrangement, not to be confused with the Cope elimination, is the conversion of a 1,5-diene to a more stable, constitutionally isomeric 1,5-diene at a very high temperature, eg:

    coperearrangement1.png

    Mechanism

    The Cope rearrangement is a pericyclic reaction

    coperearrangement2.png

    see also Claisen rearrangement


    This page titled Cope Rearrangement is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by Gamini Gunawardena via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.

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