期刊论文

Synthesizing 3,5-Dichloro—4-Amino—α-Bromoacetophenone [WT3,4”HZ]by Substituting Cupric Bromide for Liquid Bromine

中文

衡阳师范学院学报

1673-0313

2000

3

38-40

10.13914/j.cnki.cn43-1453/z.2000.03.010

本校为第一机构

以 3,5 -二氯— 4-氨基苯乙酮和溴化铜 （Cu Br2 ）作原料 ,用乙酸乙酯（CH3COOCH2 CH3）、氯仿 （CHCl3）、乙醇 （CH3CH2 OH）作溶剂一步合成 3,5 -二氯— 4-氨基—α-溴代苯乙酮 ,初步探讨了反应温度、溶剂配比和反应时间等因素对反应产率的影响

We report our experiment on the synthesis of 3,5-Dichloro—4-Amino—α-Bromoacetophenone.In the experiment 3,5-Dichloro—4-Aminoacetophenone and cupric bromide are chosen as reactants and ethyl acetate,chloroform,and ethanos as solvents.We have had a preliminary study of the influence of temperature,time and solvents ratio on...