反应详情

5-Indanol (500 mg) was dissolved in dichloromethane (5 ml) to prepare a solution. Pyridine (439 mg) and acetyl chloride (349 mg) were added to the solution, and the mixture was stirred at room temperature for 6 hr. The solvent was removed by distillation under the reduced pressure, water was then added to the residue, and the mixture was extracted with ethyl acetate. The ethyl acetate layer was then washed with water and was dried over anhydrous magnesium sulfate. The solvent was removed by distillation under the reduced pressure, and the residue was purified by column chromatography using chloroform to give indan-5-yl acetate (599 mg, yield 92%).

1. customto prepare a solution
2. customThe solvent was removed by distillation under the reduced pressure, water
3. additionwas then added to the residue
4. extractionthe mixture was extracted with ethyl acetate
5. washThe ethyl acetate layer was then washed with water
6. dry with materialwas dried over anhydrous magnesium sulfate
7. customThe solvent was removed by distillation under the reduced pressure
8. customthe residue was purified by column chromatography