Potassium Carbonate → tert-butyl N-isopropyl-N-(3-{5-[2-(methoxymethyl)-2'-methylbiphenyl-4-yl]-1,2,4-oxadiazol-3-yl}benzyl)glycinate

Participants

Reaction Steps

N-(3-{5-[2-(methoxymethyl)-2′-methylbiphenyl-4-yl]-1,2,4-oxadiazol-3-yl}benzyl)propan-2-amine (64 mg, 0.15 mmol) was dissolved in ACN (2 mL). K2CO3 (83 mg, 0.60 mmol) and tert-butyl bromoacetate (48 μl, 0.32 mmol) were added and the mixture was stirred at RT overnight. The reaction mixture was diluted with EtOAc, washed with water and brine, and then dried over MgSO4. After concentration under vacuum, the crude product was purified by flash chromatography (silica, cHex/EtOAc) to give the title compound as a colorless oil (58 mg, 72%). HPLC (Method A) Rt 5.54 min (Purity: 97.7%).

Provenance & Evidence