FIELD: blasting operations.
SUBSTANCE: invention relates to technology of producing explosives, particularly to a method of producing N,N′-dinitropiperazine. Method is realized by reacting of piperazine derivative with nitric acid. Method is characterized in that the as piperazine derivative is taken hexahydrate piperazine or its salt. Process is carried out in the medium of acetic acid and acetic anhydride in the presence of hydrochloric acid salts. Target product is separated by known techniques.
EFFECT: proposed method allows to simplify the technological process and expand the raw material base.
3 cl, 3 ex
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