3-(Trifluoromethoxy)aniline → HCID 22466532, compound

Participants

Reaction Steps

A mixture of 5.00 g (21.5 mmol) 4-chloro-6-nitro-3-quinolinecarbonitrile, 200 ml ethanol, and 3.4 ml (25.3 mmol) 3-trifluoromethoxyaniline was heated to reflux. At 5 hours, removed heat and made basic with saturated sodium bicarbonate. Stripped solvents, slurried residue with hexane, collected, and washed with water. Dissolved in ethyl acetate, stirred with Darco, filtered, stripped solvent, and dried in vacuo, giving 4.537 g of yellow-orange solid: mass spectrum (electrospray m/e): M+H=374.8.

Provenance & Evidence