Trifluoroacetic acid → HCID 69143452, compound

Participants

Reaction Steps

To a solution of (2R)-2-{[(2R)-1-(BOC)pyrrolidine-2-yl]methyl}amino-N-{(3S)-3-[cyclohexyl(isobutyryl)amino]pyrrolidine-1-yl}-3-(4-chlorophenyl)propionamide(50 mg, 0.0831 mmol), prepared in Step A, in DCM (2 mL) was added TFA (2 mL). After being stirred at rt for 1 h, the reaction solution was concentrated in vacuo, and the residue was purified by HPLC to give the title compound (58.8 mg, 97.1%).

Provenance & Evidence