Trifluoroacetic acid → HCID 117622796, compound

Participants

Reaction Steps

438 mg (0.76 mmol) of tert-butyl 4-({2-[5-chloro-4-(5-chloro-2-cyanophenyl)-2-oxopyridin-1(2H)-yl]-4-methoxybutanoyl}amino)benzoate (racemate) were hydrolysed with TFA according to General Method 2. The crude product was purified by preparative HPLC (Reprosil C18, water/acetonitrile gradient). Yield: 123 mg (32% of theory)

Provenance & Evidence