反応 #80963

反応方程式

allyl isocyanate

triethoxysilane

→

3-isocyanatopropyltriethoxysilane

収率 71.8%

溶媒

p-xylene

反応条件

後処理

1. 1
   その他was reacted at from 76° to 92° C. over the course of 150 minutes
2. 2
   workup.DISTILLATIONWorking up by distillation

実験手順

In analogy to Example 6, a reaction mixture consisting of 640 g of p-xylene, 680 g (8.17 mol) of allyl isocyanate and 1250 g (7.6 mol) of triethoxysilane was reacted at from 76° to 92° C. over the course of 150 minutes. Working up by distillation gave 1350 g of 3-isocyanatopropyltriethoxysilane in addition to the trimer.

出典