天然产物研究与开发 ›› 2014, Vol. 26 ›› Issue (11): 1745-1748.

• 研究论文 • 上一篇    下一篇

无溶剂一锅法合成N-歧化松香基-1,4-二氢吡啶

曹宇1,2,邵宇1,王金收1,魏世勇1,史伯安1*   

  1. 1 湖北民族学院化学与环境工程学院;2 湖北民族学院生物资源保护与利用湖北省重点实验室,恩施 445000
  • 出版日期:2014-11-29 发布日期:2014-12-18

One-pot Synthesis of N-dehydroabietyl-1,4-dihydropyridines under Solvent-free Condition

CAO Yu1,2, SHAO Yu1, WANG Jin-shou1, WEI Shi-yong1, SHI Bo-an1*   

  1. 1 School of Chemical and Environmental Engineering,Hubei University for Nationalities;2 Key Laboratory of Biological Resources Protection and Utilization of Hubei Province,Hubei University for Nationalities,Enshi 445000,China
  • Online:2014-11-29 Published:2014-12-18

摘要: 歧化松香胺、醛和1,3-二羰基化合物在80 ℃发生Hantzsch反应,以68%~85%的产率得到一系列1,4-二氢吡啶类衍生物。通过IR、MS、1H-NMR和元素分析对产物进行了结构表征。

关键词: 歧化松香胺, 1, 4-二氢吡啶, 1, 3-二羰基化合物, 无溶剂, 一锅法反应

Abstract: A one-pot Hantzsch reaction between disproportionated rosin amine and 1,3-dicarbonyl compounds in the presence of aldehydes was carried out at 80 ℃.1,4Dihydropyridines were obtained in 75%-85% yields.Their structures were characterized by means of IR, 1H-NMR,MS and elemental analysis.

Key words: disproportionated rosin amine, 1,4-dihydropyridine, 1,3-dicarbonyl compound, solvent-free, one-pot reaction

中图分类号: 

TQ351 O621