反应详情

温度

30 °C

3-methoxy-4-n-butoxybenzonitrile (1.282 g, 6 mmol) and nitric acid (6 mL) were added into a round bottom flask, heated to 30° C. to react for 2 h, poured into ice-water; after complete stirring, the solution was filtered, washed with water and air-dried to yield 1.495 g of light yellow solid product with a recovery rate of 96%.

1. customto react for 2 h
2. filtrationafter complete stirring, the solution was filtered
3. washwashed with water
4. customair-dried