反应 #2507815

反应方程式

1,1,1,4,4-pentachloro-1,4-disilabutane

1,4-dioxane

→

1,1,1,4,4-pentachloro-1,4-disila-5-hexene

反应条件

后处理

1. 1
   其他acetylene was bubbled to solution until it
2. 2
   其他The solution thus obtained
3. 3
   温度was slowly warmed up to room temperature
4. 4
   其他1,4-dioxane was evaporated

实验过程

40.00 g (0.152 mol) 1,1,1,4,4-pentachloro-1,4-disilabutane was dissolved in 1000 ml 1,4-dioxane in a 2000 ml vessel. The solution was cooled down to 0° C. and acetylene was bubbled to solution until it was saturated. The solution thus obtained was slowly warmed up to room temperature. 1,4-dioxane was evaporated and obtained crude 1,1,1,4,4-pentachloro-1,4-disila-5-hexene was purified by distillation.

来源