反应详情

温度

90 °C

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.

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