Polycyclic N-heterocyclic compounds. Part 54. Ring-cleavages and ring- closures of N-(benzo[h]quinazolin-4-yl)amidine and its amide oxime derivatives with hydroxylamine

Kenji Sasaki, Ying Xue Zhang, Hiroshi Yamamoto, Setsuo Kashino, Takashi Hirota

    Research output: Contribution to journalArticle

    7 Citations (Scopus)

    Abstract

    The synthesis of abnormal cyclization products, 2-(3-alkyl(or aryl)[1,2,4]oxadiazol-5-yl)-3,4-dihydro-1-naphthylaminoformaldehyde oximes and their homologues, by the reaction of N-(benzo[h]quinazolin-4-yl)amidine or its amide oxime derivatives with excess NH2OH·HCl are described.

    Original languageEnglish
    Pages (from-to)92-93
    Number of pages2
    JournalJournal of Chemical Research - Part S
    Issue number2
    Publication statusPublished - Feb 1999

    Fingerprint

    Amidines
    Heterocyclic Compounds
    Hydroxylamine
    Oximes
    Amides
    Derivatives
    Cyclization

    ASJC Scopus subject areas

    • Chemistry(all)

    Cite this

    Polycyclic N-heterocyclic compounds. Part 54. Ring-cleavages and ring- closures of N-(benzo[h]quinazolin-4-yl)amidine and its amide oxime derivatives with hydroxylamine. / Sasaki, Kenji; Zhang, Ying Xue; Yamamoto, Hiroshi; Kashino, Setsuo; Hirota, Takashi.

    In: Journal of Chemical Research - Part S, No. 2, 02.1999, p. 92-93.

    Research output: Contribution to journalArticle

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    abstract = "The synthesis of abnormal cyclization products, 2-(3-alkyl(or aryl)[1,2,4]oxadiazol-5-yl)-3,4-dihydro-1-naphthylaminoformaldehyde oximes and their homologues, by the reaction of N-(benzo[h]quinazolin-4-yl)amidine or its amide oxime derivatives with excess NH2OH·HCl are described.",
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    AU - Zhang, Ying Xue

    AU - Yamamoto, Hiroshi

    AU - Kashino, Setsuo

    AU - Hirota, Takashi

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