Abstract

AbstractGuanylazide nitrate (I) interacts with hydrazine, the reaction products varying with molar ratio of hydrazine to azide. With equimolecular quantities of reactants, cyanamide, hydrazoic acid, 5‐amino‐tetrazole (III) and some aminoguanidine are formed, but with higher proportions of hydrazine, diaminoguanidine and triaminoguanidine are the chief products.Simple and rapid preparative methods for diaminoguanidine nitrate and triaminoguanidine nitrate are described.Benzylideneaminoguanidine, unlike aminoguanidine, does not undergo hydrazinolysis, but in a replacement reaction gives benzylideneazine and aminoguanidine.

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