Trifluoroacetic acid → HCID 91690193, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of tert-butyl 2-methyl-1-(3-methylbutanoyl)-1H-indole-3-carboxylate (200 mg, 634.10 μmol) in dichloromethane (5 mL) was added trifluoroacetic acid (5 mL). The mixture was stirred at room temperature (25° C.) for 1 hour. The mixture was evaporated and partitioned between dichloromethane and water. The aqueous layer was washed with dichloromethane (10 mL×2), combined the organic layers, dried over sodium sulfate, then filtered and concentrated in vacuum afford the title compound (30 mg, yield: 89%).

Provenance & Evidence