微波促进水溶液中对氯苯氧丙酸的绿色合成  

Greener synthesis of p-chlorophenoxy propanoic acid under microwave heating and water

作　　者：朱彦荣[1] 白林[1] 孙看军[1] 李雪[1] 尚琼[1] 

机构地区：[1]兰州城市学院绿色化学实验与教学研究所,甘肃兰州730070

出　　处：《化工中间体》2013年第6期13-15,共3页

摘　　要：在微波辐射下,以对氯苯酚、3-氯丙酸和氢氧化钠为原料,在水溶液中合成了对氯苯氧丙酸,考察了反应物的物料比、微波辐射功率、时间等因素对反应的影响,产物的结构经熔点测定和红外光谱得到了确证。与常规合成方法相比,微波促进水溶液中对氯苯氧丙酸的合成是一种快捷、简便、高效的环境友好方法。The p-chlorophenoxy propanoic acid was synthesized from p-chlorophenol, 3-chloropropanoic acid and sodium hydroxide under microwave radiation and water. Effects of reactants ratio, microwave power and irradiation time on reaction were studied. The structure of compound is characterized by analyzing melting point and IR. This method is superior from short reaction time, simple as well as environmentally friendly than the reported methods.

关 键 词：微波加热 对氯苯氧丙酸 绿色合成 

分 类 号：TQ463[化学工程—制药化工]