Water → 3-[4-[[4-[[(2-Phenylethyl)(4-phenyl-1,3-thiazol-2-yl)amino]methyl]benzyl]oxy]phenyl]propanoic acid (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester

Participants

Reaction Steps

A solution of 3-[4-[[4-[[(2-phenylethyl)(4-phenyl-1,3-thiazol-2-yl)amino]methyl]benzyl]oxy]phenyl]propanoic acid (450 mg, 0.82 mmol), 4-(chloromethyl)-5-methyl-1,3-dioxol-2-one (146 mg, 0.99 mmol) and potassium carbonate (170 mg, 1.23 mmol) in N,N-dimethylformamide (10 mL) was stirred at room temperature for 5 hr. The reaction mixture was poured into water and extracted with ethyl acetate. The organic layer was washed with saturated brine and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography to give the title compound (175 mg, yield 32%) as a colorless oil.

Provenance & Evidence