反应详情

温度

25 °C

A solution containing the product from Example 92I (0.120 g, 0.183 mmol) in dichloromethane (1 mL) was treated with trifluoroacetic acid (1 mL), stirred at 25° C. for 1 hour. The solvent was concentrated and the mixture was partitioned between chloroform and saturated NaHCO3 solution. The organic phase was washed with brine, dried over MgSO4, filtered and concentrated, and the crude product (0.098 g) was used without further purification.

1. concentrationThe solvent was concentrated
2. customthe mixture was partitioned between chloroform and saturated NaHCO3 solution
3. washThe organic phase was washed with brine
4. dry with materialdried over MgSO4
5. filtrationfiltered
6. concentrationconcentrated
7. customthe crude product (0.098 g) was used without further purification