Propane sultone → 3-(3-Hexadecyl-1-imidazolio)-1-propanesulfonate

HRID 45767

Reaktionsgleichung

Reaktionsgleichung von HRID 45767
[CH2:1]([N:17]1[CH:21]=[CH:20][N:19]=[CH:18]1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16].[CH2:22]1[CH2:28][S:25](=[O:27])(=[O:26])[O:24][CH2:23]1>CC(C)=O>[CH2:1]([N:17]1[CH:21]=[CH:20][N+:19]([CH2:23][CH2:22][CH2:28][S:25]([O-:27])(=[O:26])=[O:24])=[CH:18]1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16]

Komponenten

4

Edukt 2

HCID 14264Propane sultoneHCID 124156141-Hexadecyl-1H-imidazole

Produkt 1

HCID 873187683-(3-Hexadecyl-1-imidazolio)-1-propanesulfonate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 180AcetoneLösungsmittel2×

Versuchsvorschrift

12.3 g of N-hexadecylimidazole was dissolved in 80 ml of acetone, and the mixture was cooled in an ice-water bath. Into the resultant, a solution in which 5.13 g of 1,3-propanesultone was dissolved in 80 ml of acetone was dripped, and after the dripping was completed, the resultant was stirred at room temperature. After the completion of the reaction, the resultant was filtered to obtain a precipitate. The precipitate was dried under reduced pressure, whereby 15.4 g of 3-(3-hexadecyl-1-imidazolio)-1-propanesulfonate (M-1) represented by the chemical formula (M-1) was obtained.

Aufarbeitung

  1. temperaturethe mixture was cooled in an ice-water bath
  2. customAfter the completion of the reaction
  3. filtrationthe resultant was filtered
  4. customto obtain a precipitate
  5. dry with materialThe precipitate was dried under reduced pressure, whereby 15.4 g of 3-(3-hexadecyl-1-imidazolio)-1-propanesulfonate (M-1)
  6. customwas obtained

Quellen und Nachweise

ORD-Eintrag
ord-b0d4e10ac7aa4208b2090870c6d587c7
Quelldatensatz
uspto-grants-2013_09
Patentnummer
US08541591B2

Verknüpfte Notizen

Wird geladen…