Trifluoroacetic acid → HCID 57731620, compound

Participants

Reaction Steps

To a solution of 2-tert-Butoxycarbonylamino-5-[3-(1H-indol-7-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-benzoic acid (308 mg, 0.66 mmol) in dichloromethane (9 mL) was added trifluoroacetic acid. The resulting solution was stirred for 2 hours at room temperature. The solution was concentrated to give the crude 2-amino-5-[3-(1H-indol-7-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-benzoic acid which was used in next step without further purification. MS: m/z 369 (M+H+).

Provenance & Evidence