有机化学 ›› 2020, Vol. 40 ›› Issue (9): 2988-2993.DOI: 10.6023/cjoc202003043 上一篇    下一篇

研究简报

低共熔溶剂促进N-取代十氢吖啶-1,8-二酮类化合物的合成

肖立伟, 刘光仙, 李政, 任萍, 任丽磊, 孔洁   

  1. 廊坊师范学院化学与材料科学学院 河北廊坊 065000
  • 收稿日期:2020-03-16 修回日期:2020-05-22 发布日期:2020-06-20
  • 通讯作者: 肖立伟 E-mail:xiaoliwei@lfnu.edu.cn
  • 基金资助:
    河北省教育厅(Nos.ZD2020153,ZD2019036)和廊坊市科技局(No.2019011018)资助项目.

Synthesis of N-Substituted Decahydroacridine-1,8-diones Promoted by Deep Eutectic Solvents

Xiao Liwei, Liu Guangxian, Li Zheng, Ren Ping, Ren Lilei, Kong Jie   

  1. College of Chemistry and Material Science, Langfang Normal University, Langfang, Hebei 065000
  • Received:2020-03-16 Revised:2020-05-22 Published:2020-06-20
  • Supported by:
    Project supported by the Educational Commission of Hebei Province (Nos. ZD2020153, ZD2019036) and the Science and Technology Bureau of Langfang City (No. 2019011018).

在氯化胆碱-氯化锌(ChCl/ZnCl2)组成的低共熔溶剂(DES)中,80~90℃条件下,双酮、芳醛与醋酸铵或芳胺反应1~2 h,合成了一系列十氢吖啶1,8-二酮以及N-取代十氢吖啶-1,8-二酮类化合物,产率达75%~92%.该方法反应条件温和、操作简单、反应时间短、产率较高、对环境友好.

关键词: 低共熔溶剂, 十氢吖啶-1,8-二酮, 多组分反应, 绿色化学

In the deep eutectic solvents (DES) consisted of choline chloride/zinc chloride(ChCl/ZnCl2), a series of N-substi-tuted decahydroacridine-1,8-diones and decahydroacridine-1,8-diones were synthesized from diketones, aromatic aldehydes, ammonium acetates or aromatic amines with 75%~92% yields at 80~90 ℃ in 1~2 h. The advantages of the method are wild reaction condition, simple operation, short reaction time, high yield and friendly to environment.

Key words: deep eutectic solvent, decahydroacridine-1,8-diones, multicomponent reaction, green chemistry