102635-86-9Relevant academic research and scientific papers
REACTION OF 4-THIOXO-1,3-BENZOTHIAZINES WITH AMIDRAZONES: SYNTHESIS OF 1,2,4-TRIAZOLOQUINAZOLINE DERIVATIVES
Molina, Pedro,Arques, Antonio,Cartagena, Inmaculada,Valcarcel, Maria Victoria
, p. 2357 - 2362 (2007/10/02)
2-Aryl-4-thioxo-1,3-benzothiazines react with unsubstituted amidrazones to give the corresponding amidinoquinazolinthiones which by action of methyl iodide cyclize to 2,5-diaryl-1,2,4-triazoloquinazolines.Reaction of amidinoquinazolinthiones with h
