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

Authors

A. S. Shawali
M. A. Abdallah
M. A.N. Mosselhi
Yasin F. Elshorbany, University of South Florida St. PetersburgFollow

SelectedWorks Author Profiles:

Yasin F. Elshorbany

Document Type

Article

Publication Date

2002

ISSN

1865-7117

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.

Publisher

Walter de Gruyter GmbH

Recommended Citation

Shawali, A. S., Abdallah, M. A., Mosselhi, M. A. N., & Mohamed, Y. F. (2002). 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. Zeitschrift Fur Naturforschung - Section B Journal of Chemical Sciences, 57(5), 552–556.