Trifluoroacetic acid → HCID 25215914, compound

Participants

Reaction Steps

Cyclopentyl-[2-(4-BOC-aminophenyl)-5-chloro-1H-indol-7-yl]-amine (430 mg, 1 mmol) prepared in Example 78 was added to DCM (5 mL). TFA (5 mL) was added thereto, and the mixture was stirred for 2 h. After completion of the reaction, TFA was removed under reduced pressure, and the residue was purified by column chromatography to give the title compound (310 mg, Yield 95%).

Provenance & Evidence