反应详情

2.10 g (4.19 mmol) of tert-butyl 2-[4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-3-(cis-4-methoxycyclohexyl)propanoate (racemate) in 6 ml of dichloromethane and 6.23 ml (83.8 mmol) of TFA were reacted according to General Method 6A. Yield: 2.10 g (quant.)