FIELD: organic chemistry.
SUBSTANCE: invention relates to organic chemistry and specifically to a method of producing 1,2-bis(4-N,N-dialkylaminobenzylidene)hydrazines. Method involves reaction of excess hydrazine hydrate with 4-N,N-dialkylbenzaldehydes in a medium of acetic acid, which acts as a catalyst and a solvent. Synthesis takes place at 20 °C with stirring for 5-15 seconds.
EFFECT: disclosed express method enables to obtain 1,2-bis(4-N,N-dialkylaminobenzylidene)hydrazines, which have antioxidant activity.
1 cl, 1 tbl, 3 ex
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