α-Selenocyclobutyllithium as a 2-lithio-1,3-diene equivalent. regioselective (100%) synthesis of ipsenol

S. Halazy, A. Krief

    Research output: Contribution to journalArticle

    Abstract

    1-substituted cyclobutenes and 2-substituted dienes are prepared in high yield and regioselectively from a variety of electrophiles and cyclobutanone via α-lithio-α-seleno-cyclobutyllithiums.
    Original languageEnglish
    Pages (from-to)1997-2000
    Number of pages4
    JournalTetrahedron Letters
    Volume21
    Issue number20
    Publication statusPublished - 1 Jan 1980

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