Sodium Hydroxide → HCID 52920206, compound

Participants

Reaction Steps

(4-(6-(3-Aminophenyl)-1H-indol-1-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methyl pivalate (30 mg, 0.068 mmol), 4-chloro-3-(trifluoromethyl)benzoic acid (16.8 mg, 0.075 mmol) and HOBt (9.2 mg, 0.068 mmol) were dissolved in THF (1 mL). At room temperature, EDCI (39.2 mg, 0.20 mmol) was added. After adding 1 N NaOH (1 mL) and MeOH (1 mL), the mixture solution was stirred at room temperature for 2 hours. After adding ethyl acetate and water, the organic layer was separated. The aqueous layer was extracted with ethyl acetate and the combined organic layer was washed with brine, dried with magnesium sulfate, and concentrated under reduced pressure. Purification of the residue by column chromatography (silica gel, DCM:MeOH=20:1) yielded N-(3-(1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-indol-6-yl)phenyl)-4-chloro-3-(trifluoromethyl)benzamide (29 mg, 0.055 mmol) as white solid.

Provenance & Evidence