反应详情

In a 50 ml round-bottom flask, a mixture of acetonaphthone, hydroxylamine hydrochloride in pyridine was stirred, at room temperature under nitrogen blanket, for five days. The reaction mixture was then concentrated under vacuum to remove most of pyridine. The oil was then dissolved in dichloromethane. The product precipitated on standing. The product was obtained as a white solid in 65% yield.

1. concentrationThe reaction mixture was then concentrated under vacuum
2. customto remove most of pyridine
3. dissolutionThe oil was then dissolved in dichloromethane
4. customThe product precipitated
5. customThe product was obtained as a white solid in 65% yield