abstract |
FIELD: production of polymer materials. SUBSTANCE: desired derivatives have formula . 5(6)amino-2-(p-aminophenyl) is used as reagent 1, N,N-dialkylaminochloromethane where alkyl is methyl or ethyl being used as reagent 2. Thus prepared compounds are affected by intercation with methyl iodide if it is necessary. EFFECT: higher quality of desired product. |