反应详情

To a solution of 2-chloro-5-hydroxymethylpyridine (1 g, 6.97 mmol) in THF (34.8 ml) was added sodium hydride (60% wt) (0.418 g, 10.45 mmol). The reaction was stirred for 10 minutes and treated with methyl iodide (0.653 ml, 10.45 mmol). The reaction was stirred at ambient temperature for 4 hrs. The reaction mixture was quenched with saturated NH4Cl and extracted with EtOAc. The organic portion was concentrated and purified in 10-40% EtOAc/Heptanes to give the title compound (880 mg, 5.58 mmol, 80% yield) as a tan solid. MS m/z=157.9 (M+H).

1. stirringThe reaction was stirred at ambient temperature for 4 hrs
2. customThe reaction mixture was quenched with saturated NH4Cl
3. extractionextracted with EtOAc
4. concentrationThe organic portion was concentrated
5. custompurified in 10-40% EtOAc/Heptanes