Trifluoroacetic acid → HCID 117622940, compound

Participants

Reaction Steps

67 mg (0.11 mmol) of tert-butyl 4-[(2-{4-[5-chloro-2-(difluoromethoxy)phenyl]-5-methoxy-2-oxopyridin-1(2H)-yl}-3-[(2R)-tetrahydro-2H-pyran-2-yl]propanoyl)amino]benzoate (mixture of enantiomerically pure diastereomers 1 and 2) were hydrolysed with TFA according to General Method 2. The crude product was purified by preparative HPLC (Reprosil C18, water/acetonitrile gradient). Yield: 25 mg (41% of theory)

Provenance & Evidence