有机化学 ›› 2003, Vol. 23 ›› Issue (2): 203-206. 上一篇    下一篇

研究论文

KF-Al2O3催化下3,4-二氢-2H-吡喃[3,2-h]喹啉衍生物的合成

王香善;史达清;屠树江   

  1. 徐州师范大学化学系,徐州(221009)
  • 发布日期:2003-02-25

Synthesis of 3,4-dihydro-2H-pyrano[3,2-h] quimoline derivatives catalyzed by KF-Al-2O-3

Wang Xiangshan;Shi Daqing;Tu Shujiang   

  1. Department of Chemistry,Xuzhou Normal University,Xuzhou(221009)
  • Published:2003-02-25

芳醛、8-羟基喹啉与丙二腈或氰乙酸乙酯KF-Al2O3催化下反应生成一系列新 的3,4-二氢-2H-吡喃[3,2-h]喹淋衍生物,产物的结构通过单晶X射线确证。

关键词: 氟化钾;氧化铝;吡喃 P;喹啉 P;晶体结构;芳香族醛;丙二腈, X射线衍射分析

A series of new 3, 4-dihydro-2.ff-pvrano [ 3, 2-h ] quinoline derivatives were synthesized by reaction of arylaldehyde, malononitrile or ethyl cyanoacetate with 8-hydroxyquinoline catalyzed by KF-Al-2O-3 and the stracture was confirmed by X-ray analysis.

Key words: POTASSIUM FLUORIDE;ALUMINIUM OXIDE;PYRANE P;QUINOLINE P, CRYSTAL STRUCTURE;aromatic aldehyde;PROPANEDINITRILE;XRD

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