Synthesis and transformations of N -butyl-3(5)-nitro-1,2,4-triazoles under the conditions of acid-catalyzed alkylation of 3(5)-nitro-1 H -1,2,4-triazoles with butyl alcohols

The directions of thermodynamically controlled rearrangements and transformations of alkyl substituents under the conditions of acidcatalyzed alkylation of unsubstituted and 5(3)-substituted 3(5)-nitro-1H-1,2,4-triazoles with butyl alcohols (n-, i-, tert-, sec-BuOH) were studied.