Methyl iodide → N,N-Diethyl-2-methoxy-N-methylethan-1-aminium iodide

HRID 1393842Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1393842
[CH3:1][O:2][CH2:3][CH2:4][N:5]([CH2:8][CH3:9])[CH2:6][CH3:7].[CH3:10][I:11]>O1CCCC1>[I-:11].[CH3:1][O:2][CH2:3][CH2:4][N+:5]([CH2:8][CH3:9])([CH2:6][CH3:7])[CH3:10]

Komponenten

4

Edukt 2

HCID 6328Methyl iodideHCID 113555002-methoxyethyldiethylamine

Produkt 1

HCID 71374868N,N-Diethyl-2-methoxy-N-methylethan-1-aminium iodide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8028TetrahydrofuranLösungsmittel

Versuchsvorschrift

Next, 8.2 g of the 2-methoxyethyldiethylamine was dissolved in 10 mL of tetrahydrofuran (Wako Pure Chemical Industries), then 4.0 mL of methyl iodide (Wako Pure Chemical Industries) was added under ice cooling. After 30 minutes, the mixture was removed from the ice bath and stirred overnight at room temperature. The solvent in this reaction solution was subsequently driven off by vacuum distillation, and the resulting solids were recrystallized from an ethanol (Wako Pure Chemical Industries)—tetrahydrofuran system, yielding 16 g of 2-methoxyethyldiethylmethylammonium iodide.

Aufarbeitung

  1. customthe mixture was removed from the ice bath
  2. distillationThe solvent in this reaction solution was subsequently driven off by vacuum distillation
  3. customthe resulting solids were recrystallized from an ethanol (Wako Pure Chemical Industries)—tetrahydrofuran system

Quellen und Nachweise

ORD-Eintrag
ord-3853dec46ddf417d9c05f3107adf20af
Quelldatensatz
uspto-grants-2008_03
Patentnummer
US07347954B2

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