反応 #2139927

反応方程式

p-cyclohexylphenol

2-chloroethyl vinyl ether

sodium hydroxide

triethylamine

→

4-cyclohexylphenoxyethyl vinyl ether

溶媒

toluene

反応条件

後処理

1. 1
   その他the mixture was reacted at 120° C. for 5 hours
2. 2
   洗浄The reaction solution was washed with water
3. 3
   workup.DISTILLATIONthe excessive 2-chloroethyl vinyl ether and toluene were distilled off
4. 4
   workup.DISTILLATIONthe resulting oil was purified by distillation in vacuo

実験手順

In 300 ml of toluene, 83.1 g (0.5 moles) of p-cyclohexylphenol was dissolved, to which were then added 150 g of 2-chloroethyl vinyl ether, 25 g of sodium hydroxide, 5 g of tetrabutylammonium bromide and 60 g of triethylamine, and the mixture was reacted at 120° C. for 5 hours. The reaction solution was washed with water, the excessive 2-chloroethyl vinyl ether and toluene were distilled off, and the resulting oil was purified by distillation in vacuo to obtain 4-cyclohexylphenoxyethyl vinyl ether.

出典