Hydrochloric Acid → HCID 53964241, compound

Participants

Reaction Steps

A solution of 5-[4-[2-ethylguanidino)-1,2,3-triazol-2-yl]valeronitrile (1.35 g.) in MeOH (5 ml.) and chloroform (20 ml.) was saturated with gaseous HCl at 0° and the solution kept at 0° for 2.5 days. Evaporation of the solvent gave an oil which was basified with cold potassium carbonate solution and then extracted with chloroform to give methyl 5-[4-(2-ethylguanidino)1,2,3-triazol-2-yl]valerimidate (1.57 g.) which was used without further purification.

Provenance & Evidence