反应 #417962

反应方程式

N-(4-Butyl-3-(2-phenoxyethoxy)phenyl)acetamide

KOH

→

title compound

收率 80.0%

4-butyl-3-(2-phenoxyethoxy)aniline

收率 80.0%

溶剂

water

ethanol

water

DCM

反应条件

后处理

1. 1
   温度to reflux for 18 hrs
2. 2
   洗涤The organic layer was washed with water (×2)
3. 3
   干燥dried over sodium sulfate
4. 4
   其他The crude compound was purified further via flash chromatography with hexane:ethyl acetate (1:1)

实验过程

N-(4-Butyl-3-(2-phenoxyethoxy)phenyl)acetamide (132 g, 0.41 mol) was dissolved in ethanol (897 mL) and water (104 mL). KOH (312 g, 5.57 mol) was added at 0° C. and the solution was allowed to reflux for 18 hrs. Upon completion the reaction was cooled to room temperature and diluted with 2 L of water and 2 L of DCM. The organic layer was washed with water (×2) and dried over sodium sulfate. The crude compound was purified further via flash chromatography with hexane:ethyl acetate (1:1) to obtain the title compound in 80% yield (92 g) as a pink solid.

来源