Hydrochloric Acid → HCID 117759768, compound

Participants

Reaction Steps

To a solution of ethyl 3-cyclopropyl-3-(3-(((2-(2,2-dimethylpropoxy)-2′-fluoro-5′-methoxybiphenyl-4-yl)oxy)methyl)phenyl)propanoate (114 mg) in ethanol (3.0 mL) was added 2N aqueous sodium hydroxide solution (0.22 mL), and the mixture was stirred at room temperature for 2 hr. To the reaction mixture was added 1N hydrochloric acid, and the mixture was extracted with ethyl acetate. The extract was washed with saturated brine, and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure, and the residue was purified by silica gel column chromatography (ethyl acetate/hexane) to give the title compound (97 mg) as a white solid.

Provenance & Evidence