Trifluoroacetic acid → HCID 25049861, compound

Participants

Reaction Steps

) The title compound was prepared from the above described 3′-[7-(2-fluoro-phenyl)-4-oxo-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl]-biphenyl-4-sulfonic acid tert-butylamide (310 mg, 0.573 mmol, 45% purity) and TFA (5 mL) according to the general procedure I step 2. Obtained as an off-white solid (20 mg, 13%, 80% purity). MS (ISP) 486.0 [(M+H)+]; mp 240-250° C. (dec).

Provenance & Evidence