Cyclohexyl isothiocyanate → N-[1-[3-[2-(3-Cyclohexylthioureido)phenyl]propyl]piperidin-4-yl]-N-(p-tolyl)-2-furancarboxamide

Participants

Reaction Steps

To a solution of N-[1-[3-(2-aminophenyl)propyl]piperidin-4-yl]-N-(p-tolyl)-2-furancarboxamide (0.42 g) dissolved in 1,2-dichloroethane (5 mL) was added cyclohexyl isothiocyanate (0.42 g) at room temperature. The solution was then heated under reflux for 8 hours. The solution was purified by chromatography [silica gel, dichloromethane-methanol-aqueous ammonia (97:3:0.2-95:5:0.3)] to give the title compound (0.2458 g).

Provenance & Evidence