有机化学 ›› 2017, Vol. 37 ›› Issue (7): 1835-1838.DOI: 10.6023/cjoc201612055 上一篇    下一篇

研究简报

腐殖酸催化合成1,4-二氢吡啶类化合物

魏振中, 李江飞, 王泽云, 李品华, 王永秋   

  1. 淮北师范大学化学与材料科学学院 淮北 235000
  • 收稿日期:2016-12-22 修回日期:2017-03-13 发布日期:2017-04-10
  • 通讯作者: 王永秋 E-mail:wyqmsy@163.com
  • 基金资助:

    安徽省先进功能复合材料协同创新中心开放基金(No.20160804)资助项目.

Synthesis of 1,4-Dihydropyridine Compounds Catalyzed by Humic Acid

Wei Zhenzhong, Li Jiangfei, Wang Zeyun, Li Pinhua, Wang Yongqiu   

  1. Department of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000
  • Received:2016-12-22 Revised:2017-03-13 Published:2017-04-10
  • Contact: 10.6023/cjoc201612055 E-mail:wyqmsy@163.com
  • Supported by:

    Project supported by the Open Fund of Anhui Collaborative Innovation Center for Advanced Function Composites (No.20160804).

芳醛、乙酰乙酸乙酯(甲酯)和乙酸铵为原料,用腐殖酸催化一锅法合成1,4-二氢吡啶类化合物.该法产率较高,操作简单.催化剂易于回收再利用,环境友好.

关键词: 腐殖酸, 催化, 1,4-二氢吡啶

A novel, efficient and straightforward method to synthesize 1,4-dihydropyridine compounds with excellent yields is reported through Hantzsch reaction of aldehydes, ammonium acetate and ethyl acetoacetate or methyl acetoacetate using humic acid as the catalyst. This method has high yield and less pollution. The catalyst is easy to recycle and environment friendly.

Key words: humic acid, catalysis, 1,4-dihydropyridine