反应详情

Compound from Step B was dissolved in methanol and treated with magnesium. The flask was placed in an ice bath for 5 min and then the reaction mixture was stirred at room temperature for 4 hours. Washed with HCl 3N and extracted with ether. Dry and concentrated to dryness to get the title compound.

1. washWashed with HCl 3N
2. extractionextracted with ether
3. customDry
4. concentrationconcentrated to dryness