Reaktion #6679

Reaktionsgleichung

p-cyclohexylphenol

2-chloroethyl vinyl ether

sodium hydroxide

triethylamine

→

4-cyclohexylphenoxyethyl vinyl ether

Lösungsmittel

toluene

Reaktionsbedingungen

Aufarbeitung

1. 1
   Sonstigereacted at 120° C. for 5 hours
2. 2
   WaschenThe reaction solution was washed with water, excess chloroethyl vinyl ether and toluene
3. 3
   workup.DISTILLATIONwere distilled off
4. 4
   workup.DISTILLATIONthe obtained oil was purified by distillation under reduced pressure

Vorschrift

In 300 ml of toluene, 83.1 g (0.5 mol) of p-cyclohexylphenol was dissolved and subsequently, 150 g of 2-chloroethyl vinyl ether, 25 g of sodium hydroxide, 5 g of tetrabutylammonium bromide and 60 g of triethylamine were added and reacted at 120° C. for 5 hours. The reaction solution was washed with water, excess chloroethyl vinyl ether and toluene were distilled off and the obtained oil was purified by distillation under reduced pressure to obtain 4-cyclohexylphenoxyethyl vinyl ether.

Quelle