反应 #1914816

反应方程式

3-chloromethyl-3-ethyl-2,4-dimethyl-oxetane

4,4′-bisphenol

potassium hydroxide

→

4,4′-bis[(2,4-dimethyl-3-ethyl-3-oxetanyl)methoxy]biphenyl

溶剂

water

反应条件

后处理

1. 1
   温度to start reflux
2. 2
   温度While refluxed
3. 3
   其他After the reaction
4. 4
   温度the reaction mixture was cooled to room temperature
5. 5
   workup.STIRRINGthe resulting mixture was well stirred
6. 6
   过滤Thereafter, deposits were collected by filtration
7. 7
   洗涤The resulting deposits were washed with water
8. 8
   洗涤by washing with methanol
9. 9
   其他Subsequently, drying
10. 10
    其他was obtained

实验过程

While stirring, 3-chloromethyl-3-ethyl-2,4-dimethyl-oxetane, 4,4′-bisphenol, and tetrabutylphosphonium bromide were heated to 80° C. An aqueous potassium hydroxide solution was dripped. The resulting mixture was heated to approximately 110° C. to start reflux. While refluxed, the reaction was allowed to proceed over 8 hours. After the reaction, the reaction mixture was cooled to room temperature. Subsequently, pure water was added and the resulting mixture was well stirred. Thereafter, deposits were collected by filtration. The resulting deposits were washed with water, followed by washing with methanol. Subsequently, drying was performed employing a vacuum dryer, whereby a targeted compound was obtained.

来源