4-Aminopyridine → HCID 18706378, compound

Participants

Reaction Steps

A solution of 197 mg (0.6 mmol) of 5-bromomethyl-2,3-dimethoxy-7-nitro-quinoxaline in 2 ml of dichloromethane is added at room temperature to a suspension of 282 mg (3 mmol) of 4-aminopyridine in 1 ml of dichloromethane and 3 ml of acetonitrile and the mixture is then stirred for 3.5 hours at room temperature. The resulting precipitate is filtered off and then washed on the filter with a small amount of acetonitrile. The title compound is obtained in the form of a colorless powder.

Provenance & Evidence