title: [Reactions of N-nitrosopiperazine with formaldehyde and their use in the preparation of N-methylpiperazine].
mesh_terms: D005557:Formaldehyde; D005561:Formates; D000432:Methanol; D009603:Nitroso Compounds / Q000138:chemical synthesis*; D010084:Oxidation-Reduction; D010879:Piperazines / Q000138:chemical synthesis*
chemical_list: D005561:Formates; D009603:Nitroso Compounds; D010879:Piperazines; D005557:Formaldehyde; D000432:Methanol
vernacular_title: Reakcje N-nitrozopiperazyny z aldehydem mrówkowym i ich zastosowanie do otrzymywania N-metylopiperazny.