Reaktion #978030

Reaktionsgleichung

N-benzylidene aniline

gamma-aminopropyltrimethoxysilane

Silane

→

N-(phenylmethylene)-3-(trimethoxysilyl)-1-propanamine

Lösungsmittel

xylene

Reaktionsbedingungen

Aufarbeitung

1. 1
   workup.DISTILLATIONDistillation of the xylene and aniline
2. 2
   Sonstigeresulted in 36 grams (98%) of N-benzylidene aminopropyltrimethoxysilane [cas no

Vorschrift

25 grams (0.138 moles) of N-benzylidene aniline [cas no. 538-51-2, from TCI America] was combined with 24.7 grams (0.138 moles) of gamma-aminopropyltrimethoxysilane [cas no. 13822-56-5, Silquest A-1110 Silane from Crompton Corporation] and 100 grams of xylene. The resulting slurry was warmed to 90° C. for one hour before a vacuum of 20 mm Hg was applied. Distillation of the xylene and aniline resulted in 36 grams (98%) of N-benzylidene aminopropyltrimethoxysilane [cas no. 67674-55-9] by GC analysis.

Quelle