1,1-Diethyl-2-propylhydrazine → HCID 178463992, compound

Participants

Reaction Steps

A mixture of 1 g 2-chloro-3-cyano-5,4'-bipyridine-1'-oxide and 1.35 g diethylamino-1-propylamine in 50 ml ethanol is refluxed for 4 hours. Subsequently, the mixture is concentrated under vacuum and the oil remaining behind is crystallized first from ethanol/diethyl ether and subsequently from methanol. Yield: 1.3 g (90.9% of the theoretical yield), with a melting point of 132° C.-133° C.

Provenance & Evidence