106346-18-3Relevant articles and documents
Reaction of 4-Thioxo-1,3-benzothiazines with Thiocarbohydrazine: Synthesis and Reactivity of 1,3,4-Triazoloquinazoline Derivatives
Molina, P.,Arques, A.,Cartagena, I.,Valcarcel, M. V.
, p. 43 - 48 (2007/10/02)
2-Aryl-4-thioxo-1,3-benzothiazines react with thiocarbohydrazide to give the new mesoionic compounds anhydro 1-amino-5-aryl-2-mercapto-1,3,4-triazoloquinazolin-4-ium hydroxides.These compounds react with methyl iodide, aldehydes and phenacyl bromid