N. Cho, G. Kim, C. Párkányi
Mar 1, 1993
Citations
0
Influential Citations
24
Citations
Journal
Journal of Heterocyclic Chemistry
Abstract
5-Aroylamino-3H-1,3,4-thiadiazole-2-thiones 2 have been synthesized by acylation of 5-amino-3H-1,3,4-thiadiazole-2-thione 1. 5-Aroylamino-3H-1,3,4-thiadiazole-2-thiones can exist in two tautomeric forms — a thiol form and a thione form. On the basis of the 13C nmr spectra and additional experimental information, it has been established that the thione form is the stable form in which these compounds exist.