反应详情

温度

20 °C

In a 100 ml three-necked flask, and under a nitrogen environment, is placed 1 g of 1-acetoxyadamantane and 10 ml of n-heptane. After total dissolution, 0.25 g of concentrated sulfuric acid is added drop by drop while keeping the temperature at 20° C., then 0.886 g of 4bromophenol is poured in slowly. After leaving 24 hours in vigorous agitation, 20 ml of denatured ethanol are added while maintaining the temperature at 20° C. Next, the solvent is evaporated to dryness under reduced pressure and a whitish raw product is obtained. The product is redissolved in water at approximately 60° C., it is washed to pH 6 and dried in a vacuum oven for 24 hours at 25° C. One collected 1.24 g of expected raw product (Melting point: 140°-141° C.).

1. customIn a 100 ml three-necked flask, and under a nitrogen environment, is placed
2. additionis added drop by drop
3. customat 20° C.
4. additionare added
5. customNext, the solvent is evaporated to dryness under reduced pressure