Propyl Isothiocyanate → HCID 53930108, compound

Participants

Reaction Steps

A solution of 5-(3-aminopyrazol-1-yl)valeronitrile (1.0 g.) in acetonitrile (10 ml.) was treated with n-propylisothiocyanate (0.74 g.) and the solution heated under reflux on the steam bath for 6 hours. Evaporation of the solvent gave a brown gum which on trituration with ether/EtOH gave 5-(3-[3-propylthioureido]pyrazol-1-yl)valeronitrile as a white solid (1.01 g.).

Provenance & Evidence