Synthesis of novel heterocyclic system: 1,3-thiazino [2,3-d]-1,2,4-triazine

Citation
Mm. Heravi et al., Synthesis of novel heterocyclic system: 1,3-thiazino [2,3-d]-1,2,4-triazine, I J HET CHE, 8(4), 1999, pp. 339-340
Citations number
5
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY
ISSN journal
09711627 → ACNP
Volume
8
Issue
4
Year of publication
1999
Pages
339 - 340
Database
ISI
SICI code
0971-1627(199904/06)8:4<339:SONHS1>2.0.ZU;2-M
Abstract
The addition of dimethyl and diethyl acetylendicarboxylate (DMAD) and (DEAD ) to 6-methyl-1,2,4-triazine-5-(4H) thione-3-(2H)-one afforded 2-methoxycar bonyl and 2-ethoxycarbonyl-9-methyl-1,3-thiazino [2,3-d]1,2,4-triazine 4,6- dione (2a) respectively.