FIELD: chemistry.
SUBSTANCE: invention relates to a method for producing 5-nitramino-[1,2,3]triazolo[4,5-c][1,2,5]oxadiazole salts of general formula (I), where X = NH4(Ia) or N2H5 (Ib), which consists in the fact that 4-azido-3-amino-[1,2,5]oxadiazole (V) is subjected to interaction with a nitrosating reagent in an organic acid environment at a low temperature, followed by treatment of the reaction mixture with bis(2 -cyanoethyl)amine in a polar aprotic organic solvent, resulting in 3,3'-(3-(4-azido-1,2,5-oxadiazolo-3-yl)triaz-2-en-1,1-diyl )dipropionitrile (VI) is heated, the resulting 5-(bis(2-cyanoethyl)amino)-[1,2,3]triazolo[4,5-c][1,2,5]oxadiazole (VII) is treated base in a polar protic organic solvent, the resulting 5-((2-cyanoethyl)amino)-[1,2,3]triazolo[4,5-c][1,2,5]oxadiazole (VIII) is treated nitrating reagent in a polar aprotic organic solvent followed by treatment of the reaction mixture with potassium hydroxide in a polar protic organic solvent at a low temperature, resulting in the formation of potassium salt 5-(nitramino)-[1,2,3]triazolo[4,5-c ][1,2,5]oxadiazole (IX) is treated with silver nitrate in water, followed by isolation of the resulting silver salt 5-(nitramino)-[1,2,3]triazolo[4,5-c][1, 2,5]oxadiazole (X) and further, if necessary, to obtain the ammonium salt of 5-(nitramino)-[1,2,3]triazolo[4,5-c][1,2,5]oxadiazole (Ia), obtained compound X is treated with ammonium chloride in water, or, if necessary, to obtain the hydrazinium salt of 5-(nitramino)-[1,2,3]triazolo[4,5-c][1,2,5]oxadiazole (Ib), compound X treated with hydrazine monohydrochloride in water.
EFFECT: method for obtaining new salts of 5-nitramino-[1,2,3]triazolo[4,5-c][1,2,5]oxadiazole (I) in high yield has been developed, which can be used as energy-intensive compounds may be of interest as energy-intensive fillers for promising high-momentum SRT and other energy condensed systems.
1 cl, 1 tbl, 6 ex
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