On triazoles. VII Synthesis of novel tri‐ and tetracyclic ring systems

József Reiter, László Pongó, Péter Krajcsi, Klára Esses‐Reiter, P. Sohár, Hilda Molnár, Péter Dvortsák

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The ring‐closure of the 5‐amino‐1‐(2‐aminophenyl)‐3‐methylthio‐1H‐1,2,4‐triazole derivatives 3 and 4 with different simple and cyclic C1 components lead to the formation of 1,2,4‐triazolo[1,5‐α]‐1,3,5‐benzotriazepines 5–6, their 4,5‐dihydro‐ 7, different 5‐spiro‐homocyclic‐ 8–13, and 5‐spiro‐heterocyclic‐ 14‐15 analogues. The structure of the compounds obtained was proved with the use of their ir, uv, 1H‐nmr and 13C‐nmr spectra.

Original languageEnglish
Pages (from-to)927-930
Number of pages4
JournalJournal of Heterocyclic Chemistry
Volume24
Issue number4
DOIs
Publication statusPublished - 1987

ASJC Scopus subject areas

  • Organic Chemistry

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    Reiter, J., Pongó, L., Krajcsi, P., Esses‐Reiter, K., Sohár, P., Molnár, H., & Dvortsák, P. (1987). On triazoles. VII Synthesis of novel tri‐ and tetracyclic ring systems. Journal of Heterocyclic Chemistry, 24(4), 927-930. https://doi.org/10.1002/jhet.5570240407