Chin. J. Org. Chem. ›› 2009, Vol. 29 ›› Issue (06): 962-965. Previous Articles     Next Articles

Reports

无溶剂研磨合成6-氨基-8-芳基-2-甲基-5,7,7(1H)-三腈基-2,3,8,8a- 四氢异喹啉衍生物

荣良策*,a,b ; 韩红霞a ; 姜 虹b ; 庄启亚a ; 王苏惠a ; 屠树江a,b   

  1. (a徐州师范大学化学化工学院 徐州 221116)
    (b江苏省药用植物生物技术重点实验室 徐州 221116)
  • 收稿日期:2008-05-13 修回日期:2008-12-28 发布日期:2009-06-20
  • 通讯作者: 荣良策

Synthesis of 6-Amino-8-aryl-2-methyl-5,7,7(1H)-tricarbonitrile-2,3,8,8a- tetrahydroisoquinoline Derivatives under Solvent-Free Conditions Using a Ginding Method

Rong, Liangce*,a,b ; Han, Hongxiaa; Jiang, Hongb; Zhuang, Qiya a;
Wang, Suhuia; Tu, Shujiang a,b
  

  1. (a College of Chemistry and Chemical Engineering, Xuzhou Normal University, Xuzhou 221116)
    (b Key Laboratory of Biotechnology for Medicinal Plant, Xuzhou 221116)
  • Received:2008-05-13 Revised:2008-12-28 Published:2009-06-20
  • Contact: Rong, Liangce

A series of 6-amino-8-aryl-2-methyl-5,7,7(1H)-tricarbonitrile-2,3,8,8a-tetrahydroisoquinoline derivatives were synthesized from aromatic aldehydes, malononitrile and N-methylpiperidin-4-one in the presence of sodium hydroxide under a solvent-free condition. The advantages of this procedure were simple protocol and high yields. The structures of products were determined by IR, 1H NMR spectra, elemental analysis, and 4d was additionally confirmed by X-ray diffraction analysis .

Key words: malononitrile, grinding, N-methylpiperidin-4-one, solvent-free, aromatic aldehyde