Trifluoroacetic acid → HCID 25049860, compound

Participants

Reaction Steps

) The title compound was prepared from the above described 3′-[8-(isobutyl-methyl-amino)-4-oxo-7-trifluoromethyl-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl]-biphenyl-3-sulfonic acid tert-butylamide (250 mg) and TFA (5 mL) according to the general procedure I step 2. Obtained as a light yellow solid (69 mg, 25%). MS (ISN) 543.5 [(M−H)−]; mp 232° C. (dec).

Provenance & Evidence