Potassium Carbonate → HCID 11289513, Verbindung

HRID 1611974

Reaktionsgleichung

Reaktionsgleichung von HRID 1611974
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6](O)=[C:5]([O:10][CH3:11])[C:4]=1[O:12][CH3:13].C(=O)([O-])[O-:15].[K+].[K+].Br[CH2:21][CH2:22][CH2:23][C:24]([O:26][CH2:27][CH3:28])=[O:25]>CC(=O)CC>[CH3:11][O:10][C:5]1[CH:6]=[C:7]([CH:8]=[C:3]([O:2][CH3:1])[C:4]=1[O:12][CH3:13])[O:15][CH2:21][CH2:22][CH2:23][C:24]([O:26][CH2:27][CH3:28])=[O:25]

Komponenten

5

Edukt 3

HCID 11430Potassium CarbonateHCID 76300Ethyl 4-bromobutyrateHCID 6035772,3,4-Trimethoxyphenol

Produkt 1

HCID 11289513HCID 11289513, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6569Methyl Ethyl KetoneLösungsmittel

Versuchsvorschrift

9.2 g of trimethoxyphenol, 14 g of potassium carbonate and 10.7 g of ethyl 4-bromobutanoate in 150 ml of 2-butanone are refluxed for 24 hours. The mineral salts are then filtered off and the solvent is distilled off under reduced pressure, enabling the expected compound to be obtained.

Aufarbeitung

  1. filtrationThe mineral salts are then filtered off
  2. distillationthe solvent is distilled off under reduced pressure
  3. customto be obtained

Quellen und Nachweise

ORD-Eintrag
ord-029f660a4bf0481fa87428c8836f6e6b
Quelldatensatz
uspto-grants-2006_01
Patentnummer
US06992085B2

Verknüpfte Notizen

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