反应详情

4-Methoxycyclohexanol (2.0 g, 15.0 mmol) was taken up in 150 mL of DCM. Pyridinium chlorochromate (5.0 g, 23.0 mmol) was added. After 60 hours, the mixture was filtered through a plug of Florisil and concentrated under reduced pressure. The residue was taken up in 50 mL of ether and filtered through a plug of silica gel. The solvent was removed under reduced pressure, affording 4-methoxycyclohexanone as a light yellow oil.

1. filtrationthe mixture was filtered through a plug of Florisil
2. concentrationconcentrated under reduced pressure
3. filtrationfiltered through a plug of silica gel
4. customThe solvent was removed under reduced pressure