488829-98-7Relevant academic research and scientific papers
Novel method for the synthesis of s -triazolo[3,4- b ][1,3,4]thiadiazines
El-Sherief, Hassan A. H.,Hozien, Zeniab A.,El-Mahdy, Ahmed F. M.,Sarhan, Abdelwareth A. O.
experimental part, p. 2636 - 2642 (2010/09/11)
The reaction of 4-amino-3-mercapto-5-phenyl-s-triazole with aromatic or aliphatic ketones containing active -hydrogens as a methyl or methylene group using an acidified acetic acid method afforded the corresponding s-triazolo[3,4-b][1,3,4]thiadiazines. In
Synthesis and tautomeric structure of 7-arylhydrazono-7H-[1,2,4]triazolo[3,4-b]-[1,3,4]thiadiazines
Mosselhi, Mosselhi A. N.,Abdallah, Magda A.,Mohamed, Yassin F.,Shawali, Ahmad S.
, p. 487 - 496 (2007/10/03)
Two synthetic approaches were developed for the title compounds 8a-g via coupling of diazotized anilines with 7-acetyl-6-methyl-3-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine 7, and reaction of N-aryl 2-oxopropanehydrazonoyl chlorides 9 with 4-omino
