A new synthesis of 2-aryl-3-acetyl-4-hydroxyquinolines using polyphosphoric acid

B. Staskun*

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    8 Citations (Scopus)

    Abstract

    β-Amino-α-(N-arylimidoyl) crotonates are converted into 2-aryl-3-acetyl-4-hydroxyquinolines on treatment with polyphosphoric acid at 170°. The infrared spectra of the compounds and other evidence is presented in support of their formulation.

    Original languageEnglish
    Pages (from-to)2791-2794
    Number of pages4
    JournalJournal of Organic Chemistry
    Volume26
    Issue number8
    Publication statusPublished - 1961

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