反应 #487113

反应方程式

ethyl chloride

sodium

N-hydroxytetrahydrophthalimide

ethyl chloride

→

N-ethoxytetrahydrophthalimide

收率 84.1%

反应条件

后处理

1. 1
   温度was maintained at 100° C
2. 2
   萃取The reaction product was extracted from the mixture with toluene
3. 3
   萃取Gas chromatographic analysis of the toluene extract

实验过程

In an autoclave 60 g of a 20 wt % solution of the sodium salt of N-hydroxytetrahydrophthalimide (0.063 mol) and 5.0 g (0.078 mol) of ethyl chloride were mixed together. The mixture was heated to 100° C. After reaching this temperature the mixture was stirred for a further 5 hours while the temperature was maintained at 100° C. After 5 hours' reaction the excess ethyl chloride was blown out and the reaction mixture was discharged. The reaction product was extracted from the mixture with toluene. Gas chromatographic analysis of the toluene extract showed that the yield was 84% of N-ethoxytetrahydrophthalimide (0.053 mol).

来源