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)


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


ASJC Scopus subject areas

  • Chemistry(all)

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