Synthesis and tautomeric structure of 1,2-bis-(7-arylhydrazono-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-3-yl) ethanes

A. S. Shawali, M. A. Abdallah, M. A.N. Mosselhi, Yasin F. Elshorbany

Research output: Contribution to journalArticlepeer-review

Abstract

Two series of the title compounds were prepared by reaction of 1,2-bis(4-amino-5-mercapto-4H-1,2,4-triazol-3-yl)ethane with N-aryl-2-oxopropane-hydrazonoyl chlorides. The spectral data of such compounds indicated that they exist predominantly in the bis-hydrazone tautomeric form.

Original languageAmerican English
JournalDefault journal
StatePublished - Jan 1 2002

Keywords

  • thiadiazoles, pyrazoles, hydrazonoyl chlorides

Disciplines

  • Chemistry

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