Thionyl Chloride → 3-Ethylcyclobutanecarboxylic acid chloride

HRID 27294

Reaktionsgleichung

Reaktionsgleichung von HRID 27294
[CH2:1]([CH:3]1[CH2:6][CH:5]([C:7]([OH:9])=O)[CH2:4]1)[CH3:2].S(Cl)([Cl:12])=O>>[CH2:1]([CH:3]1[CH2:6][CH:5]([C:7]([Cl:12])=[O:9])[CH2:4]1)[CH3:2]

Komponenten

3

Edukt 2

HCID 24386Thionyl ChlorideHCID 47796Cyclobutanecarboxylic acid, 3-ethyl-

Produkt 1

HCID 450812713-Ethylcyclobutanecarboxylic acid chlorideAusbeute 60,6 %

Versuchsvorschrift

A mixture of 3.3 g (0.027 mole) of 3-ethylcyclobutanecarboxylic acid (prepared in 1E) and 9.4 g (5.7 ml, 0.080 mole) of thionyl chloride was prepared and allowed to stir at room temperature for about 15 hr. Excess thionyl chloride was removed by distillation at atmospheric pressure. The residue was distilled at reduced pressure to yield 2.4 g of the title compound having the following physical characteristics:

Aufarbeitung

  1. customwas prepared
  2. customExcess thionyl chloride was removed by distillation at atmospheric pressure
  3. distillationThe residue was distilled at reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-bd5aa059603b4de884c3fae56ebe28c3
Quelldatensatz
uspto-grants-1980_09
Patentnummer
US04220795

Verknüpfte Notizen

Wird geladen…