Polycyclic N-heterocyclic compounds. 56 [1] Reaction of N-(5,6-dihydro[1]benzoxepino[5,4-d]pyrimidin-4-yl)amidine or its amide oxime derivatives with hydroxylamine hyrdochloride

K. Sasaki, Y. X. Zhang, K. Okuda, T. Hirota

    Research output: Contribution to journalArticlepeer-review

    8 Citations (Scopus)

    Abstract

    The reactions of N-(5,6-dihydro[1]benzoxepino[5,4-d]pyrimidin-4-yl)amidines or its amide oxime derivatives with hydroxylamine hydrochloride gave abnormal cyclization products via a ring cleavage of pyrimidine component accompanied with a ring closure of [1,2,4]oxadiazole.

    Original languageEnglish
    Pages (from-to)425-429
    Number of pages5
    JournalJournal of Heterocyclic Chemistry
    Volume38
    Issue number2
    DOIs
    Publication statusPublished - Jan 1 2001

    ASJC Scopus subject areas

    • Organic Chemistry

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