Hydrochloric Acid → HCID 59191265, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of ethyl 4-[4-(4-Ethyl-2-hydroxy-phenoxy)-3-fluoro-phenoxy]-butyric acid ethyl ester (0.16 mmol; 58 mg), in a THF/water mixture (1/1; 1 mL) was added lithium hydroxide (0.64 mmol; 15 mg). The reaction was heated 1 hour at 60° C. After cooling to 0° C., the reaction was treated with concentrated HCl, and extracted with ethyl acetate (3*2 mL). Combinated organic phases were dried over Na2SO4 and concentrated in vacuo. The title compound (0.16 mmol; 54 mg; quantitative) was obtained as a clear oil, used without purification.

Provenance & Evidence