摘要
本文主要探讨苯乙烯在H_2O_2/HBr体系中的反应情况.通过改变体系中的投料比、温度、溶剂、光照和pH值等条件,来比较1,2-二溴-1-苯基乙烷、ω-溴代苯乙酮、1-苯基-2-溴乙醇的产率情况,从而找到合成这三种产物的最佳反应条件,并用红外光谱仪对产物进行表征.
Styrene in the hydrogen peroxide and hydrobromic acid system can produce a variety of compounds,and under different conditions,there will be a large difference in yield for various produces. The main products are 1,2- dibromo- 1- phenylethane,ω- bromoacetophenone and 1- phenyl- 2- bromoethanol. The main purpose is to study the various transformation for styrene in hydrogen peroxide and hydrobromic acid system in the article from designing different proportion of reactants,temperature,solution,illumination and so on.
出处
《枣庄学院学报》
2016年第5期135-138,共4页
Journal of Zaozhuang University
基金
枣庄学院博士科研启动基金(项目编号:307070806)
关键词
苯乙烯
双氧水
氢溴酸
styrene
hydrogen peroxide
hydrobromic acid
