B. Agai, Gy Hornyak, K. Lempert, Gy Simig

Research output: Article

7 Citations (Scopus)


A novel method is described for the synthesis of the key-intermediates of derivatives of the compound's ring system. Reaction of the intermediates with ortho esters furnishes the novel compounds, while S-methylation of the previously described thiones and subsequent aminolysis furnishes the novel type and imidazobenzotriazepines. Some ring transformation reactions of the type 8 compounds are also described.

Original languageEnglish
Pages (from-to)211-220
Number of pages10
JournalPeriodica Polytechnica Chemical Engineering
Issue number3-4
Publication statusPublished - jan. 1 1982


ASJC Scopus subject areas

  • Chemical Engineering(all)

Cite this

Agai, B., Hornyak, G., Lempert, K., & Simig, G. (1982). 1,2-A. Periodica Polytechnica Chemical Engineering, 26(3-4), 211-220.