Promoters for the (Alkyne) hexacarbonyldicobalt-Based Cyclopentenone Synthesis

Young Keun Chung, Bun Yeoul Lee, Nakcheol Jeong, Milan Hudecek, Peter L. Pauson

    Research output: Contribution to journalArticlepeer-review

    165 Citations (Scopus)

    Abstract

    Dimethyl sulfoxide and a variety of other highly polar solvents are shown to promote both inter- and intramolecular cyclopentenone formation from alkenes and (alkyne)hexacarbonyldicobalt complexes. Their use leads to significant changes in both regio- and stereoselectivity when compared to other reaction conditions.

    Original languageEnglish
    Pages (from-to)220-223
    Number of pages4
    JournalOrganometallics
    Volume12
    Issue number1
    DOIs
    Publication statusPublished - 1993

    ASJC Scopus subject areas

    • Physical and Theoretical Chemistry
    • Organic Chemistry
    • Inorganic Chemistry

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