Water → HCID 15239199, compound

Participants

Reaction Conditions

Reaction Steps

2.5 g (0.0158 mole) 3,4,4-trifluoro-3-butenoyl chloride is added to a mixture of water (15 mL), dichloromethane (15 mL) and n-butyl amine (2.34 g, 0.032 mole) with stirring at 0° C. After stirring for 30 min, the organic layer is successively washed with 2N HCl, water, 5% sodium bicarbonate and brine, and dried. Evaporation of the solvent gave 2.85 g of title compound as a white solid, a 92% yield. m.p. 34°-36° C.

Provenance & Evidence