Water → HCID 86718270, compound

Participants

Reaction Conditions

Reaction Steps

N-{4-[2-oxo-5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-1,3-oxazolidin-3-yl]-2-(trifluoro-methyl)benzyl}propane amide (542 mg) was added to a solution of 1,4-dioxane (10 mL), water (10 mL) and potassium hydroxide (108 mg), and stirred at 70° C. for 1 hour. After the reaction, 1,4-dioxane was distilled off under reduced pressure, and conc. hydrochloric acid (70 mg) was added and stirred under ice cooling. The resultant was extracted with ethyl acetate, washed with water and saturated brine, and the organic layer is dried over anhydrous magnesium sulfate. The solvent was distilled off under reduced pressure and the residues were purified by silica-gel column chromatography to give N-[4-{[3,3,3-trifluoro-2-hydroxy-2-(3,4,5-trichlorophenyl)propyl]amino}-2-(trifluoromethyl)benzyl]propane amide (503 mg).

Provenance & Evidence