Hydrochloric Acid → 2-(2-butoxyethoxy)-N,N-bis[2-(2-butoxyethoxy)ethyl]ethanamine
Reaktionsgleichung
[CH2:1]([O-:8])[CH2:2][O:3][CH2:4][CH2:5][CH2:6][CH3:7].[Na+].Cl.Cl[CH2:12][CH2:13][N:14]([CH2:18][CH2:19]Cl)[CH2:15][CH2:16]Cl.Cl>>[CH2:13]([N:14]([CH2:18][CH2:19][O:8][CH2:1][CH2:2][O:3][CH2:4][CH2:5][CH2:6][CH3:7])[CH2:15][CH2:16][O:8][CH2:1][CH2:2][O:3][CH2:4][CH2:5][CH2:6][CH3:7])[CH2:12][O:8][CH2:1][CH2:2][O:3][CH2:4][CH2:5][CH2:6][CH3:7]Komponenten
4
Reaktionsbedingungen
- Temperatur
- 130 °C
Versuchsvorschrift
When all of the water of the reaction has been eliminated, 55 g of tris(2-chloroethyl)amine hydrochloride are introduced. The mixture is heated at 130° C. for 5 hours, then cooled. Excess sodium alcoholate is then neutralized with a 10% aqueous solution of hydrochloric acid. The 3-oxaheptan-1-ol is removed by distillation and the sodium chloride is removed by filtration. The desired product, tris(3,6-dioxadecyl)amine, is distilled (192° C. under 0.1 mmHg).