反应详情

The product (1 g, 6.1 mmol) obtained in Step 1, Raney Ni (0.1 g) and MeOH (10 mL) were used for hydrogenation at room temperature and hydrogen pressure of 50 PSI, until the reaction was finished. The catalyst was removed by filtration, the fitrate was concentrated under vacuum to obtain a product (800 mg, 97.2%).

1. customwere used for hydrogenation at room temperature
2. customThe catalyst was removed by filtration
3. concentrationthe fitrate was concentrated under vacuum