SYNTHESIS AND CHEMICAL PROPERTIES OF 2-HEPTADECYL-[1,3]THIAZOLO[3,2-b][1,2,4]TRIAZOL-7-IUM CATION

Functional and condensed derivatives of 1,2,4-triazoles are mostly used as biologically active compounds, modern studies increasingly report their successful use surfactants, stabilizers for the formation nanoparticles, components hybrid perovskites, which promising materials opto-electronics.
 Synthesis new [1,3]thiazolo[3,2-b][1,2,4]triazol-7-ium salts containing a long-chain heptadecyl substituent was proposed within our research. The production starting compounds (2-heptadecyl-4-methyl-1,2,4-triazole-3-thione methallyl thioether 2-heptadecyl-3-mercapto-4-methyl-1,2,4-triazole) carried out according to modified method annelating triazole ring combined polyheterocyclic systems novel technique alkylation symmetrical triazoles, result model were obtained in high yields. intramolecular electrophilic heterocyclization quaternize nitrogen atom heterocycle. study chemical properties salt on example anion exchange reactions, results indicate stability studied cation [1,3] thiazolo[3,2-b][1,2,4]triazol-7-ium upon heating presence various anions. heterocyclic terms further surfactants.
 Keywords: 1,2,4-triazole; heptadecyl; salts; surfactant.