Benzylamine → HCID 178478160, compound

Participants

Reaction Conditions

Reaction Steps

Under a nitrogen atmosphere, a mixture of 1 g (3.46 mmol) of 3-(3-chloro-phenylamino)-4-cyano-5-(dimethylamino-methyleneamino)-pyrazole and 10 ml of benzylamine is stirred for 3 hours at 120° C. and then concentrated by evaporation under a HV. The crystalline residue is digested in 10 ml of acetonitrile, cooled to 0° C. and filtered and the filter residue is recrystallized from 35 ml of acetonitrile, yielding the title compound; m.p. 216-218° C.

Provenance & Evidence