反应详情

温度

50 °C

To a mixture of 1-(2,6-difluorophenyl)-4-methoxy-3-(4-(morpholin-4-yl)phenyl)-1H-pyrazolo[4,3-c]pyridine (50.0 mg) and sodium iodide (35.5 mg) in acetonitrile (3 mL) was added chloro(trimethyl)silane (0.0760 mL) at room temperature, and the mixture was stirred at 50° C. for 16 hr. To the reaction mixture was added saturated aqueous sodium hydrogencarbonate solution, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (basic silica gel, methanol/ethyl acetate) to give the title compound (36.5 mg).

1. extractionthe mixture was extracted with ethyl acetate
2. washThe organic layer was washed with saturated brine
3. dry with materialdried over anhydrous magnesium sulfate
4. concentrationconcentrated under reduced pressure
5. customThe residue was purified by silica gel column chromatography (basic silica gel, methanol/ethyl acetate)