反应详情

3d (300 mg, 0.48 mmol), hydroxylamine hydrochloride (67 mg, 0.97 mmol), and potassium acetate (92 mg, 0.97 mmol) was dissolved in MeOH (10 mL) and stirred overnight at room temperature. The reaction was concentrated and purified by silica gel chromatography (30% EtOAc in hexanes) to obtain the desired product, 3e.

1. concentrationThe reaction was concentrated
2. custompurified by silica gel chromatography (30% EtOAc in hexanes)