反应详情

133 mg (0.28 mmol) of tert-butyl 2-[4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-3-(1,4-dioxan-2-yl)propanoate (mixture of racemic diastereomers) were hydrolysed with TFA according to General Method 6A. Yield: 132 mg (purity 60%, 68% of theory)