反应详情

To a mixture of products from Example 131A (0.47 g, 2.3 mmol) in EtOH (20 mL) was added Pd/C (49.5 mg, 0.046 mmol). The reaction mixture was stirred under H2 atmosphere using a balloon until the starting material completely consumed. The mixture was filtered and concentrated under reduced pressure to obtain 0.47 g of the title compound. MS (DCI/NH3) m/z 222 (M+NH4)+.

1. customcompletely consumed
2. filtrationThe mixture was filtered
3. concentrationconcentrated under reduced pressure