A convenient and general synthesis of a novel heterocyclic system; 5H-[1,3,4]thiadiazolo[2,3-d] [1,2,4]triazin-5-ones

Authors
Heravi, MM Rajabzadeh, G Rahimizadeh, M Bakavoli, M Ghassemzadeh, M
Citation
Mm. Heravi et al., A convenient and general synthesis of a novel heterocyclic system; 5H-[1,3,4]thiadiazolo[2,3-d] [1,2,4]triazin-5-ones, PHOSPHOR SU, 174, 2001, pp. 129-132
Citations number
9
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
ISSN journal
10426507 → ACNP
Volume
174
Year of publication
2001
Pages
129 - 132
Database
ISI
SICI code
1042-6507(2001)174:<129:ACAGSO>2.0.ZU;2-Y
Abstract
5H-[1,3,4]Thiadiazolo[2,3-d][ 1,2,4]triazin-5-ones were synthesized by cycl ocondensation of 4-amino-5-mercapto-1, 2,4-triazin-3-ones with a variety of carboxylic acids in the presence of phosphorus oxychloride.