反应详情

[Ethyl 4-methyl-5-(2-oxaspiro[4.5]dec-7-en-8-yl)isoxazole-3-carboxylate] (170 mg, 0.584 mmol) in MeOH (3.60 mL) and THF (6 mL) was treated at room temperature with 2M NaOH (aq) (0.584 mL, 1.167 mmol). The resulting mixture was stirred at room temperature and treated with 2M HCl (aq) (0.2 mL) and EtOAc. The combined organic layers were dried over MgSO4 and filtered and the solvent was removed under reduced pressure to afford the title compound;

1. dry with materialThe combined organic layers were dried over MgSO4
2. filtrationfiltered
3. customthe solvent was removed under reduced pressure