反应详情

p-Methoxybenzyl chloride (2.326 g, 14.85 mmol) was added slowly to a suspension of sodium hydride (60% dispersion in mineral oil, 0.594 g, 14.85 mmol) in DMF (25 mL) at 0° C. and the mixture stirred for 25 mins. Glycidol (1 g, 13.50 mmol) was then added dropwise over 25 mins, the mixture was allowed to warm to room temperature and stirred for 3 days. The mixture was diluted with EtOAc (50 ml) and washed with saturated NH4Cl (aq) (30 ml), saturated NaHCO3 (aq) (50 ml) and brine (100 ml). The organic phase was dried over magnesium sulfate and evaporated under vacuum. Purification by chromatography on silica, eluting with 0-10% EtOAc/hexane, afforded the title compound.

1. stirringstirred for 3 days
2. washwashed with saturated NH4Cl (aq) (30 ml), saturated NaHCO3 (aq) (50 ml) and brine (100 ml)
3. dry with materialThe organic phase was dried over magnesium sulfate
4. customevaporated under vacuum
5. customPurification by chromatography on silica
6. washeluting with 0-10% EtOAc/hexane