Chin. J. Org. Chem. ›› 1995, Vol. 15 ›› Issue (3): 303-307. Previous Articles     Next Articles

Original Articles

含γ-羟丙基西佛碱型大环四胺的合成研究

吴鸣虎;傅恩琴;邓立新;吴成泰   

  1. 武汉大学化学系
  • 发布日期:1995-06-25

Synthesis of Schiff base macrocyclic tetraamines containing γ-hydroxypropyl groups

WU MINGHU;FU ENQIN;DENG LIXIN;WU CHENGTAI   

  • Published:1995-06-25

An efficient method for the synthesis of new Schiff base macrocyclic polyamines 5 and 6 with γ-hydroxypropyl groups is described. These new compounds have been prepared by one step cyclizative condenzation reaction of aliphatic diamine monohydroperchlorates with 3,4-dihydro- 2H-pyran-5-carbaldehyde (3), and are soluble in most organic solvents. The method is very convenient and a yield of 52~55% can be obtained. without perchloric acid have given only acyclic products 7 and 8.

Key words: SYNTHESIS, AMINES, CYCLIZATION, MACROCYCLIC COMPOUNDS

CLC Number: