反应详情

NaH (60% dispersion in mineral oil, 0.16 g, 7 mmol) was added at 0° C. to 3-(2-chloro-pyrimidin-4-yl)-1H-indole (0.24 g, 1 mmol) in DMF (8 mL). The resulting mixture was stirred for 10 min, then iodomethane (0.20 mL, 3.2 mmol) was added, and the reaction mixture was warmed to RT and poured onto ice water. The resulting mixture was extracted with EtOAc, the combined organics washed twice with water, dried over Na2SO4, filtered and concentrated under reduced pressure to give 3-(2-chloro-pyrimidin-4-yl)-1-methyl-1H-indole (270 mg) as a yellow solid.

1. additionpoured onto ice water
2. extractionThe resulting mixture was extracted with EtOAc
3. washthe combined organics washed twice with water
4. dry with materialdried over Na2SO4
5. filtrationfiltered
6. concentrationconcentrated under reduced pressure