1-Methylimidazole → HCID 178443590, Verbindung

HRID 26628

Reaktionsgleichung

Reaktionsgleichung von HRID 26628
[CH3:1][N:2]1[CH:6]=[CH:5][N:4]=[CH:3]1.[CH2:7]([Br:15])[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14]>C(O)C>[Br-:15].[CH2:7]([N+:4]1[CH:5]=[CH:6][N:2]([CH3:1])[CH:3]=1)[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14]

Komponenten

4

Edukt 2

HCID 13901-MethylimidazoleHCID 81401-Bromooctane

Produkt 1

HCID 178443590HCID 178443590, VerbindungAusbeute 90,8 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 702EthanolLösungsmittel

Versuchsvorschrift

1 mole of 1-methylimidazole was dissolved in 400 ml of ethanol and 1.2 moles of n-octyl bromide were added. The mixture was then heated to the boiling point for 5 hours. Thereafter, ethanol and excess n-octyl bromide were removed. The residue was purified in ether. In this manner, 250 g of 1-n-octyl-3-methyl-imidazolium bromide were obtained.

Aufarbeitung

  1. temperatureThe mixture was then heated to the boiling point for 5 hours
  2. customThereafter, ethanol and excess n-octyl bromide were removed
  3. customThe residue was purified in ether

Quellen und Nachweise

ORD-Eintrag
ord-5d047517faa743fd9d5633632be4f1d5
Quelldatensatz
uspto-grants-1979_04
Patentnummer
US04150967

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