反应详情

A solution of the title compound from Example 2 Step A (0.099 g, 0.391 mmol) and N-chlorosuccinimide (0.063 g, 0.469 mmol) in acetonitrile (1.95 ml) was stirred at room temperature for 2 hours. The reaction was then concentrated under reduced pressure, diluted with dichloromethane, washed with saturated aqueous sodium chloride solution, dried over MgSO4, filtered and concentrated under reduced pressure.

1. concentrationThe reaction was then concentrated under reduced pressure
2. additiondiluted with dichloromethane
3. washwashed with saturated aqueous sodium chloride solution
4. dry with materialdried over MgSO4
5. filtrationfiltered
6. concentrationconcentrated under reduced pressure