Trifluoroacetic acid → HCID 22477390, compound

Participants

Reaction Steps

A stirred solution of [1-methyl-3-(1H-pyrrolo[2,3-b]pyridin-2-yl)-1H-indol-5-yl]-carbamic acid, tert-butyl ester [0.2 g, Reference Example 30] in dichloromethane was treated with trifluoroacetic acid (2 mL). After stirring at ambient temperature for 16 hours the reaction mixture was evaporated. The residue was suspended in saturated sodium bicarbonate solution (10 mL) and the resulting solid was filtered then dried to give the title compound as a yellow solid, m.p. 247-248° C. MS: 263 (MH+).

Provenance & Evidence