反应详情

5-Methoxy-indane-1-one (17.2 g, 106.05 mmol) is suspended in 100 mL of water. The flask is covered with an aluminium foil to create a dark environment. N-Bromo-succinimide (18.87 g, 106.05 mmol) is added portionwise and the reaction mixture is stirred at room temperature overnight. The reaction mixture is extracted with 200 mL of ethyl acetate, the organic phase is collected, dried over sodium sulfate and concentrated under vacuum. The crude product obtained (20 g) is used in the next step without any further treatment.

1. extractionThe reaction mixture is extracted with 200 mL of ethyl acetate
2. customthe organic phase is collected
3. dry with materialdried over sodium sulfate
4. concentrationconcentrated under vacuum