Reaktion #9767

Reaktionsgleichung

ethyl(2-ethylphenoxy)acetate

intermediate 107

ethyl(2-ethylphenoxy)acetate

chlorosulfonic acid

→

title compound

ethyl[4-(chlorosulfonyl)-2-ethylphenoxy]acetate

Lösungsmittel

chloroform

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeThe reaction mixture was quenched by the addition of ice
2. 2
   Sonstigethe organic mixture separated

Vorschrift

A solution of crude ethyl(2-ethylphenoxy)acetate (intermediate 107) in chloroform (6 ml) was stirred with chlorosulfonic acid (1.33 ml) at ambient temperature for 4 hours. The reaction mixture was quenched by the addition of ice and the organic mixture separated by using a hydrophobic frit. The title compound was isolated by evaporation of this filtrate.

Quelle