Chlorosulfonic acid → Ethyl 2-(4-(chlorosulfonyl)-2-ethylphenoxy)acetate

HRID 9671

Reaktionsgleichung

Reaktionsgleichung von HRID 9671
[CH2:1]([O:3][C:4](=[O:15])[CH2:5][O:6][C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][C:8]=1[CH2:13][CH3:14])[CH3:2].[Cl:16][S:17](O)(=[O:19])=[O:18]>C(Cl)(Cl)Cl>[CH2:1]([O:3][C:4](=[O:15])[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([S:17]([Cl:16])(=[O:19])=[O:18])=[CH:9][C:8]=1[CH2:13][CH3:14])[CH3:2]

Komponenten

4

Edukt 2

HCID 24638Chlorosulfonic acidHCID 21986411Ethyl (2-ethylphenoxy)acetate2×

Produkt 1

HCID 21986343Ethyl 2-(4-(chlorosulfonyl)-2-ethylphenoxy)acetate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6212ChloroformLösungsmittel

Versuchsvorschrift

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.

Aufarbeitung

  1. customThe reaction mixture was quenched by the addition of ice
  2. customthe organic mixture separated

Quellen und Nachweise

ORD-Eintrag
ord-1f39594965174048aec2d27ed501f246
Quelldatensatz
uspto-grants-2006_08
Patentnummer
US07091237B2

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