Hetero-diels-alder reaction catalyzed by self-organized polymeric rare earth complexes under solvent-free conditions

Shuichi Ishida, Tetsuji Hayano, Hiroshi Furuno, Junji Inanaga

    Research output: Contribution to journalArticlepeer-review

    8 Citations (Scopus)

    Abstract

    -2-Substituted 2,3-dihydropyran-4-one derivatives were conveniently synthesized under solvent-free conditions by Lewis acid-catalysis with a polymeric scandium sulfonate complex, which can be prepared in a self-organized manner in one step and successfully reused for the next round of reactions.

    Original languageEnglish
    Pages (from-to)645-649
    Number of pages5
    JournalHeterocycles
    Volume66
    Issue number1
    DOIs
    Publication statusPublished - Dec 31 2005

    All Science Journal Classification (ASJC) codes

    • Analytical Chemistry
    • Pharmacology
    • Organic Chemistry

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