反应详情

To a solution of (5-(2-fluoro-5-methoxyphenyl)-6-neopentylpyridin-2-yl)methanol (504 mg) and ethyl 3-(6-chloropyrimidin-4-yl)-3-cyclopropylpropanoate (465 mg) in THF (5.0 mL) was added 60% sodium hydride (86 mg) at 0° C., and the mixture was stirred at room temperature for 14 hr. The reaction mixture was diluted with ethyl acetate, and water was added at room temperature. The reaction mixture was extracted with ethyl acetate, and the extract was washed with water and saturated brine. The organic layer was dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (ethyl acetate/hexane) to give the title compound (672 mg) as a pale-yellow oil.

1. additionwas added at room temperature
2. extractionThe reaction mixture was extracted with ethyl acetate
3. washthe extract was washed with water and saturated brine
4. dry with materialThe organic layer was dried over anhydrous magnesium sulfate
5. customthe solvent was evaporated under reduced pressure
6. customThe residue was purified by silica gel column chromatography (ethyl acetate/hexane)