3-(Trifluoromethyl)aniline → HCID 178512251, compound

Participants

Reaction Steps

To a solution of 3-trifluoromethylaniline (11 mmol, 1.37 ml) in dichloromethane (25 ml), diphenylcyanocarbonimidate (10 mmol, 2.38 g), and triethylamine (11 mmol, 1.53 ml) were added. The mixture was stirred under nitrogen for 23 h. After concentration the residue was stirred with water, the water was decanted followed by concentration. The residue was stirred with toluene and the solid was collected by filtration giving 1.42 g of N-(3-trifluoromethylphenyl)-N'-cyano-O-phenylisourea (50%);

Provenance & Evidence