Trifluoroacetic acid → HCID 25049858, compound

Participants

Reaction Steps

The title compound was prepared from 3′-(8-ethoxy-4-oxo-7-trifluoromethyl-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl)-biphenyl-3-sulfonic acid tert-butylamide (Example 6) (238 mg, 0.4 mmol) and TFA (5 mL) according to the general procedure I step 2. Obtained as an off-white solid (147 mg, 69%). MS (ISP) 503.8 [(M+H)+]; mp 210-220° C. (dec).

Provenance & Evidence