第 46 卷第 2 期Vol. 46 No. 2
2016 年 4 月Apr 2016

所属栏目:医药及中间体

丙泊酚杂质E与J的合成
范文进,周林波,吴之波,陈国良* (沈阳药科大学 基于靶点的药物设计与研究教育部重点实验室,辽宁 沈阳 110016)
摘 要:以丙泊酚为原料,经过三氯化铁氧化、硼氢化钠还原两步反应得到了丙泊酚杂质E,收率73.5%。丙泊酚杂质J是由丙泊酚经氧化剂硝酸铈铵氧化得到,收率78.3%。目标化合物的结构经MS和1H NMR确证。该合成方法简单,原料易得,操作简单,收率较高。
关键词:丙泊酚;杂质;合成
中图分类号:TQ463  文献标识码:A  文章编号:1009-9212(2015)06-0039-02
Synthesis of Impurity E and J of Propofol
FAN Wen-jin, ZHOU Lin-bo, WU Zhi-bo, CHEN Guo-liang* (Key Laboratory of Structure-Based Drug Design & Discovery(Shenyang Pharmaceutical University), Ministry of Education, Shenyang 110016, China)
Abstract:Propofol impurity E was synthesized via oxidation and reduction using propofol as raw material while impurity J was obtained by oxidizing of propofol in the presence of ammonium cerium nitrate; yields were 73.5% and 78.3%, respectively. These two compounds were confirmed by 1H NMR and MS spectra. This synthetic method was simple with easy-obtaining raw materials and high reaction yield.
Key words:propofol; impurity; synthesis
作者简介:范文进(1991-),男,福建龙岩人,硕士研究生,主要从事药物研究(E-mail:fanwenjin98@126.com)。
联 系 人:陈国良,教授,博士生导师,主要从事抗癌药物的研究(E-mail:guoliang222@gmail.com)
收稿日期:2016-03-14