反应详情

Compound 31e (4.0 g, 14.7 mmol) was treated with 2M HCl/MeOH (300 mL). After the reaction was over, the solvents were removed under reduced pressure to give a white solid. The product was directly used in the next reaction step without further purification.

1. customwere removed under reduced pressure
2. customto give a white solid
3. customThe product was directly used in the next reaction step without further purification