3-(Trimethoxysilyl)propyl chloride → Disiquonium Chloride

HRID 1074885

Reaktionsgleichung

Reaktionsgleichung von HRID 1074885
[CH2:1]([N:11]([CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22])[CH3:12])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10].[Cl:23][CH2:24][CH2:25][CH2:26][Si:27]([O:32][CH3:33])([O:30][CH3:31])[O:28][CH3:29]>>[Cl-:23].[CH3:29][O:28][Si:27]([O:32][CH3:33])([O:30][CH3:31])[CH2:26][CH2:25][CH2:24][N+:11]([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10])([CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22])[CH3:12]

Komponenten

3

Edukt 2

HCID 624493-(Trimethoxysilyl)propyl chlorideHCID 818801-Decanamine, N-decyl-N-methyl-

Produkt 1

HCID 62253Disiquonium Chloride

Reaktionsbedingungen

Temperatur
110 °C

Versuchsvorschrift

In a 12-liter 3-neck round bottom reaction flask equipped with stirrer, thermometer and condenser was placed 4746 grams (15.2 moles) of didecylmethylamine and 3160.7 grams (15.9 moles) 3-chloropropyltrimethoxysilane. The solution was stirred with heating at 110° C. under a nitrogen atmosphere for 48 hours. The dark yellow/orange liquid was then placed under vacuum (5 torr), and approximately 135 mls. residual 3-chloropropyltrimethoxysilane was removed. The remaining product was then added slowly to 7750 grams of methanol with stirring to produce a product containing 50% active material.

Aufarbeitung

  1. customIn a 12-liter 3-neck round bottom reaction flask equipped with stirrer
  2. customthermometer and condenser was placed
  3. customresidual 3-chloropropyltrimethoxysilane was removed
  4. additionThe remaining product was then added slowly to 7750 grams of methanol
  5. stirringwith stirring
  6. customto produce a product

Quellen und Nachweise

ORD-Eintrag
ord-2d7a43526d2d4dc58ecaaa18ee538b85
Quelldatensatz
uspto-grants-1983_07
Patentnummer
US04394378

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