Ethanol → Ethyl Oleate

HRID 13731

Reaktionsgleichung

Reaktionsgleichung von HRID 13731
[C:1]([OH:20])(=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8]/[CH:9]=[CH:10]\[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].[CH2:21](O)[CH3:22]>CCOCC>[C:1]([O:20][CH2:21][CH3:22])(=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8]/[CH:9]=[CH:10]\[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]

Komponenten

4

Edukt 2

HCID 702EthanolHCID 445639Oleic Acid

Produkt 1

HCID 5363269Ethyl OleateAusbeute 90 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 3283Diethyl EtherLösungsmittel

Versuchsvorschrift

A mixture containing Catalyst A (0.05 g) and oleic acid (1.41 g, 5 mmol) and ethanol (10 ml) was refluxed with stirring for 40 h. On cooling ether (30 ml) was added and the catalyst was filtered off. The organic washings were combined and concentrated to give ethyl oleate as an oil (1.39 g, 90% yield).

Aufarbeitung

  1. temperaturewas refluxed
  2. additionwas added
  3. filtrationthe catalyst was filtered off
  4. concentrationconcentrated

Quellen und Nachweise

ORD-Eintrag
ord-14f3f913e77e48958a13bba1bf02362b
Quelldatensatz
uspto-grants-2010_06
Patentnummer
US07728159B2

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