反应 #1483157

反应方程式

triethylamine

1-bromoctane

→

triethyloctylammonium bromide

收率 72.4%

溶剂

acetonitrile

反应条件

后处理

1. 1
   workup.ADDITIONwere introduced into the flask
2. 2
   其他The crude product was crystallized from an ethyl acetate/acetone mixture

实验过程

A 100 ml flask was purged with nitrogen before 8.84 g (0.087 mol) of triethylamine, 20.33 g (0.105 mol) of 1-bromoctane and 31.04 g of acetonitrile were introduced into the flask. The mixture was stirred under protective nitrogen gas at 80° C. for 48 hours. Volatiles were then drawn off under reduced pressure. The crude product was crystallized from an ethyl acetate/acetone mixture to obtain 18.55 g (0.063 mol) of triethyloctylammonium bromide (white hygroscopic crystals). The yield was 72%, based on triethylamine.

来源