反应详情

114 mg (0.22 mmol) of tert-butyl 4-({2-[4-(5-chloro-2-cyclopropylphenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]propanoyl}amino)benzoate (racemate) were hydrolysed with TFA according to General Method 2. Yield: 73 mg (78% of theory)