Sodium Azide → 3-Azidopropylmethyldiethoxysilane
Reaktionsgleichung
Cl[CH2:2][CH2:3][CH2:4][Si:5]([CH3:12])([O:9][CH2:10][CH3:11])[O:6][CH2:7][CH3:8].[N-:13]=[N+:14]=[N-:15].[Na+]>>[N:13]([CH2:2][CH2:3][CH2:4][Si:5]([CH3:12])([O:9][CH2:10][CH3:11])[O:6][CH2:7][CH3:8])=[N+:14]=[N-:15]Komponenten
3
Reaktionsbedingungen
- Temperatur
- 140 °C
Versuchsvorschrift
1.0 mole of 3-chloropropylmethyldiethoxysilane and 1.1 moles of sodium azide were heated in the presence of 5 mole percent of the catalyst described in Example 1 (a) for three hours under stirring at 140° C. After the distillation under reduced pressure there was obtained the 3-azidopropylmethyldiethoxysilane in a yield of 94 weight percent.
Aufarbeitung
- distillationAfter the distillation under reduced pressure
Quellen und Nachweise
- ORD-Eintrag
- ord-0ab77480438e43218bcc3c5cba3b3347
- Quelldatensatz
- uspto-grants-1983_08
- Patentnummer
- US04401598
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