有机中间体对壬酰氧基苯磺酸钠的合成  

Synthesis of organic intermediates for sodium nonanoyloxybenzenesulfonate

作　　者：余勃[1] 袁校文 张耀宗 夏慧灵 陆豫[1] YU Bo;YUAN Xiaowen;ZHANG Yaozong;XIA Huilin;LU Yu(Sino-German Joint Rsearch,Nanchang University,Nanchang 330031,China;School of Resources Environmental and Chemical Engineering,Nanchang University,Nanchang 330031,China;College of chemistry,Nanchang University,Nanchang 330031,China)

机构地区：[1]南昌大学中德联合研究院,江西南昌330031 [2]南昌大学资源环境与化工学院,江西南昌330031 [3]南昌大学化学学院,江西南昌330031

出　　处：《南昌大学学报（理科版）》2019年第4期342-345,共4页Journal of Nanchang University(Natural Science)

基　　金：国家自然科学基金资助项目(31560484);江西省科技厅重点研发基金资助项目(20171BBF60005);江西省科技创新平台基金资助项目(20192BCD4001)

摘　　要：介绍了一种有机中间体对壬酰氧基苯磺酸钠的合成路线,以廉价的壬酸为起始原料与二氯亚砜氯化反应,再以二甲苯和四氯乙烷混合溶液为溶剂并在催化剂四丁基溴化铵作用下与对羟基苯磺酸钠得到目标产物对壬酰氧基苯磺酸钠,经过反应条件参数的优化,最终反应产率能达到60%以上。本方法反应原料便宜易得,三废少且反应过程中条件温和等优点,为对壬酰氧基苯磺酸钠的合成提供了借鉴。This paper presented a route of synthesizing the sodium nonanoyloxybenzenesulfonate via an organic intermediate.It used the cheap Nonanoic Acid as the original material to chlorinate with thionyl chloride.Then by using a mixed solution of xylene and tetrachloroethane as the solvent and under the action of sodium tetrahydroxyammonium bromide,the target product of sodium p-nonanoyloxybenzenesulfonate was obtained.The final reaction yield can reach more than 60%under optimized reaction conditions.In view of the advantages that the raw materials for the reaction are cheap and easy to obtain,the three wastes are small,and the action conditions are mild,this method provided a reference for the synthesis of sodium nonanoyloxybenzenesulfonate.

关 键 词：正壬酸 氯化反应 四丁基溴化铵 对壬酰氧基苯磺酸钠 

分 类 号：O622.2[理学—有机化学]