309742-07-2Relevant articles and documents
Synthesis and transformations of 1-(azidophenyl)-1H-tetrazoles
Pokhodylo,Matiichuk,Obushak
, p. 556 - 560 (2010)
Diazotization of 1-(aminophenyl)-1H-tetrazoles and subsequent treatment of the diazonium salts with sodium azide gave 1-(azidophenyl)-1H-tetrazoles which were brought into cyclization with ethyl acetoacetate and cyanoacetanilide to obtain 1,2,3-triazole derivatives. Under these conditions, the tetrazole ring may undergo cleavage with formation of cyanamide group.