反应详情

201 mg (purity 91%, 0.39 mmol) of tert-butyl 2-{4-[5-chloro-2-(difluoromethoxy)phenyl]-5-methoxy-2-oxopyridin-1(2H)-yl}-4-methoxybutanoate (racemate) were hydrolysed with TFA according to General Method 6A. Yield: 212 mg (purity 82%, quant.)