反应详情

温度

50 °C

A reaction flask was loaded with 8.7 g of 3-nitrophthalonitrile, 9.0 g of 2,2,3,3,3-pentafluoropropanol, 13.8 g of anhydrous potassium carbonate, and 350 ml of dimethyl sulfoxide, and the temperature was raised to 50° C. with stirring under nitrogen flow. After stirring at 50° C. for 4 hours, the heating was stopped. The reaction liquid was cooled and added into 500 ml of water, and the precipitated crystal was collected and dried to yield 13.2 g of the intended compound.

1. stirringAfter stirring at 50° C. for 4 hours
2. customThe reaction liquid
3. temperaturewas cooled
4. customthe precipitated crystal was collected
5. customdried