反应 #696696

反应方程式

hydrogen chloride

2-methyl-2-pentene

iso-amyl nitrite

→

2-Chloro-2-methyl-3-nitrosopentane

反应条件

后处理

1. 1
   workup.WAITThe reaction mixture was left
2. 2
   过滤the precipitated material was then filtered off
3. 3
   洗涤washed with cold (-20° C.) ethanol (3×5 ml)
4. 4
   其他The product was dried in a stream of air
5. 5
   其他was used without further purification, (13 g, 36%)

实验过程

Dry hydrogen chloride gas was passed into a mixture of 2-methyl-2-pentene (20 g, 237 mmol) and iso-amyl nitrite (55.67 g, 475 mmol) cooled to -20° C. The reaction mixture was left to stir at 0° C. overnight and the precipitated material was then filtered off and washed with cold (-20° C.) ethanol (3×5 ml). The product was dried in a stream of air and was used without further purification, (13 g, 36%).

来源