HCID 14031946, compound → HCID 14031905, compound

Participants

Reaction Steps

A mixture of 9-chloro-2-(2-furyl)-5-methylthio(1,2,4]triazolo[1,5-c]quinazoline (5.7 g) is refluxed with cyclohexylamine (40 ml) under nitrogen for 6 hours. The mixture is cooled and the insoluble solid collected and recrystallized from ethanol to afford pure 9-chloro-5-cyclohexylamino-2-(2-furyl)-[1,2,4]triazolo[1,5-c]quinazoline, mp 158°-160°.

Provenance & Evidence