反应详情

温度

0 °C

50 Parts of 4′-cyclohexylacetophenone was dissolved in 250 parts of chloroform, After cooled to 0° C., 40 parts of bromine was added dropwise thereto. After the reaction, the mixture was washed with 5% aqueous NaHSO3 solution, with 2% aqueous K2CO3 solution and with water, organic layer obtained was concentrated to obtain 60 parts of 2-bromo-4′-cyclohexylacetophenone.

1. customAfter the reaction
2. washthe mixture was washed with 5% aqueous NaHSO3 solution, with 2% aqueous K2CO3 solution and with water, organic layer
3. customobtained
4. concentrationwas concentrated