SYNTHESIS AND PROPERTIES OF ALKYLNITROAMINO-1,2,4,5-TETRAZINES

Using a series of 1,2,4,5-tetrazine alkylamino derivatives the peculiarities of their reactivity under acidic nitration conditions were demonstrated. It was found that the degree of nitration of N , N '-dialkyl-1,2,4,5-tetrazine-3,6-diamines is determined by nitric acid concentration and the alkyl substituent at the exocyclic nitrogen atom. A new method of the synthesis of unsymmetrically substituted N , N '-dialkyl-1,2,4,5-tetrazine-3,6-diamines from N -alkyl-1,2,4,5-tetrazine-3-amine N -nitro derivatives was developed. How to Cite Rudakov, G. F.; Ustinova, T. V.; Kozlov, I. B.; Zhilin, V. F. Chem. Heterocycl. Compd. 2014 , 50 , 53. [ Khim. Geterotsikl. Soedin. 2014 , 59.] For this article in the English edition see DOI 10.1007/s10593-014-1448-9