第 41 卷第 6 期Vol. 41 No. 6
2011 年 12 月Dec 2011

所属栏目:医药及中间体

一锅法合成N-烯丙基邻苯二甲酰亚胺
游胜勇1,戴润英2,陈衍华1 (1. 江西省科学院 应用化学研究所,江西 南昌 330029;2. 江西农业大学 理学院,江西 南昌 330047)
摘 要:以邻苯二甲酰亚胺和烯丙基氯为原料,采用一锅法合成,经红外和核磁氢谱表征,确定该产物为N-烯丙基邻苯二甲酰亚胺。考察原料配比、反应时间、反应温度、溶剂对产物收率的影响,得到优化反应条件:n(烯丙基氯)∶n(邻苯二甲酰亚胺)=1.5∶1,在60℃下反应12 h,N-烯丙基邻苯二甲酰亚胺的收率可高达88.5%。
关键词:N-烯丙基邻苯二甲酰亚胺;一锅法;邻苯二甲酰亚胺;烯丙基氯
中图分类号:O622.2  文献标识码:A  文章编号:1009-9212(2011)06-0031-03
One-pot Synthesis of N-Allylphthalimide
YOU Sheng-yong1,DAI Run-ying2,CHEN Yan-hua1 (1. Institute of Applied Chemistry,Jiangxi Academy of Science,Nanchang 330029,China;2. College of Science,Jiangxi Agricultural University,Nanchang 330045,China)
Abstract:One-pot synthesis of N-allylphthalimide from phthalimide and allyl chloride was studied. Effects of feed ratio,reaction temperature,reaction time and solvent were investigated. Best results were obtained under conditions of the molar ratio of allyl chloride to phthalimide of 1.5:1,the temperature of 60℃ and the reaction time of 12 h,and the yield of N-allylphthalimide was 88.5%. The target product was identified with FT-IR and 1H NMR.
Key words:N-allylphthalimide;one-pot;phthalimide;allyl chloride
基金项目:江西省科技支撑计划项目(2010JX00379)
作者简介: 游胜勇(1981-),男,江西泰和人,助理研究员,硕士,研究方向:精细有机化学品和有机功能材料的合成。(E-mail:ysygood2002@yahoo.com.cn)
收稿日期:2011-12-07