反应详情

350 mg (purity 65%, 0.51 mmol) of ethyl 2-{4-[5-chloro-2-(trifluoromethyl)phenyl]-2-oxopyridin-1(2H)-yl}-3-(pyridin-2-yl)propanoate (racemate) were hydrolysed with lithium hydroxide according to General Method 6B. Yield: 240 mg (purity 80%, 90% of theory)