Trifluoroacetic acid → HCID 86614989, compound

Participants

Reaction Steps

The product from Step A was dissolved in trifluoroacetic acid (3 mL); after 20 min, the solution was concentrated and purified by preparative LC/MS chromatography (C18 column; 10-90% acetonitrile in water containing 0.05% trifluoroacetic acid) to give the desired product (16 mg, 50%) as a pale yellow solid upon lypholization. MS (ESI) 348 (M−CF3CO2).

Provenance & Evidence