反应详情

To 996 g of 3-chloro-α,β-dibromoethylbenzene were added 10.8 g of potassium iodide and 3.5 l of water. The mixture was then heated under reflux for 49 hours while the released free iodine was being removed. After the termination of the reaction, the reaction solution was allowed to cool to room temperature. The oil phase separated was separated and then washed with water for neutralization to give 714 g of 2-bromo-1-(3-chlorophenyl)ethanol was obtained.

1. temperatureThe mixture was then heated
2. customwas being removed
3. customAfter the termination of the reaction
4. customThe oil phase separated
5. customwas separated
6. washwashed with water for neutralization