Russian Chemical Bulletin p. 1861 - 1864 (1993)
Update date:2022-08-02
Topics:
Shevelev, S. A.
Vinogradov, V. M.
Dalinger, I. L.
Cherkasova, T. I.
A new preparative method for the synthesis of 3(5)-amino-4-nitropyrazole starting from accesible 3(5)-methylpyrazole has been elaborated.Nitration of the former affords 3(5)-nitramino-4-nitropyrazole or 1,4-dinitro-3-aminopyrazole, depending on the reaction conditions. - Key words: 3(5)-amino-4-nitropyrazole, aminonitropyrazoles, nitration.
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