反应详情

The yellow oil from step A (2.8 g, 10 mmol) was dissolved in Ethyl acetate (200 mL). Palladium-on-carbon (10%, 250 mg) was added and the mixture was hydrogenated under 1 atmosphere until TLC showed complete reaction. The mixture was filtered and the filtrate was concentrated to give an oil. 2.4 g, 87%.

1. customreaction
2. filtrationThe mixture was filtered
3. concentrationthe filtrate was concentrated
4. customto give an oil