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A SIMPLE METHOD FOR THE PREPARATION OF 3,5-DINITRIMINO-1,2,4-TRIAZOLE AND ITS SALTS

Александр М. Астахов, Денис В. Антишин, Виталий А. Ревенко, Александр Д. Васильев, Эдуард С. Бука
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Abstract


The reaction of 2-methyl-1-nitrоisothiourea with hydrazine in the presence of alkali metal bicarbonates (carbonates) resulted in the formation of 3,5-dinitrimino-1,2,4-triazole salts. The same salts were also formed by a reaction of 2-methyl-1-nitrоisothiourea with alkali metal salts of 4-nitrоsemicarbazide. This represents the first synthesis and characterization of the high-energy 3,5-dinitrimino-1,2,4-triazole, which can be readily isolated by treatment of its disodium salt with HCl.

Authors: Alexander M. Astakhov*, Denis V. Antishin, Vitalii A. Revenko, Alexander D. Vasiliev, Eduard S. Buka


Keywords


3,5-dinitramino-1,2,4-triazole; 3,5-dinitrimino-1,2,4-triazole; 1,2,4-triazoles; energetic compounds; nitramines; nitrimines; nucleophilic substitution

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