Polycyclic N‐hetero compounds. XIX. Synthesis of novel meso‐ionic benz[h]imidazo[1,2‐c]quinazoline and benzo[h]pyrrolo[1′,2′:3,4]imidazo[1,2‐c]quinazoline derivatives

Takashi Hirota, Kimiko Katsuta, Tetsuto Namba, Kenji Sasaki, Shõhei Hayakawa

    Research output: Contribution to journalArticlepeer-review

    6 Citations (Scopus)

    Abstract

    Benz[h]imidazo[1,2‐c]quinazolinium‐l‐olate 5 and benzo[h]pyrrolo[1′,2′:3,4]imidazo[1,2‐c]quinazolinium‐8‐olate 9 having novel meso‐ionic ring systems were synthesized by the reaction of N‐(5,6‐dihydrobenzo[h]‐quinazolin‐4‐yl)amino acids with acetic anhydride.

    Original languageEnglish
    Pages (from-to)187-190
    Number of pages4
    JournalJournal of Heterocyclic Chemistry
    Volume22
    Issue number1
    DOIs
    Publication statusPublished - Jan 1 1985

    ASJC Scopus subject areas

    • Organic Chemistry

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