Trifluoroacetic acid → HCID 54747899, compound

Participants

Reaction Steps

The product of Step A (20 mg, 0.037 mmol) was dissolved in DCM (1.5 mL) and TFA (0.5 mL, 6.5 mmol) was added. The reaction was stirred at ambient temperature overnight. The reaction was concentrated and the residue was purified on a C-18 reverse phase chromatography column eluted with 0-100% MeCN in water. The desired fractions were concentrated affording the title compound. 480.0 (M+1); Rt=2.53 min.

Provenance & Evidence