Pyridine → N-(3-(6-(4-methoxyphenyl)-1-(6-(methylamino)pyrimidin-4-yl)-1H-indol-3-yl)phenyl)acetamide

Participants

Reaction Steps

Acetic anhydride (20.3 μL, 0.214 mmol) was added to a mixture solution of 6-(3-(3-aminophenyl)-6-(4-methoxyphenyl)-1H-indol-1-yl)-N-methylpyrimidin-4-amine (30 mg, 0.071 mmol) and pyridine (28.7 μL, 0.355 mmol) in methylene chloride (2 mL) at room temperature. After stirring for 1 hour at room temperature, the reaction solution was added to saturated sodium bicarbonate aqueous solution and then extracted with ethyl acetate. The collected organic layer was washed with brine and concentrated under reduced pressure by drying with anhydrous magnesium sulfate. The residue was purified by chromatography (preparative HPLC). The target compound (15 mg) was obtained as white solid.

Provenance & Evidence