Water → HCID 67520970, compound

Participants

Reaction Steps

(2E)-3-(4-Phenoxy-5H-pyrrolo[3,2-d]pyrimidin-6-yl)-2-propenyl benzoate (500 mg) was dissolved in N,N-dimethylformamide (4 mL), and potassium carbonate (279 mg) and iodomethane (0.1 mL) were sequentially added. After stirring at room temperature for 4 hrs, water (30 mL) was added to the reaction mixture and the mixture was extracted with ethyl acetate (100 mL), dried over magnesium sulfate and concentrated under reduced pressure. The residue was separated and purified by basic silica gel column chromatography (eluent, hexane:ethyl acetate=80:20→50:50) to give the title compound (301 mg) as crystals.

Provenance & Evidence