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有机化学
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有机化学 ›› 2003, Vol. 23 ›› Issue (7): 659-661. 上一篇    下一篇

研究论文

无溶剂InCl_3·4H_2O催化下微波促进芳香醛与环酮的缩合反应

杨玲;路军;白银娟   

  1. 西北大学化学系
  • 发布日期:2003-07-25

Synthesis of α,α'-Bis(benzylidene)cycloketones Catalyzed by InCl_3·4H_2O under Solvent-Free Conditions and Microwave Irradiation

Yang Ling;Lu Jun;Bai Yinjuan   

  1. Department of Chemistry, Northwest University
  • Published:2003-07-25

PDF

542

被引次数

9

InCl_3·4H_2O作催化剂，在无溶剂微波照射下合成了一系列双亚苄基环酮衍 生物，为该类化合物的合成提供了一种新方法。产物的结构经~1H NMR，IR，MS及 元素分析确证。

关键词: 微波辐射;环烷酮;氯化铟;芳香族醛;缩合反应;质子磁共振谱法, 红外分光光度法;质谱法;元素分析

A series of a , a '-bis( substituted) benzylidenecycloalkanones derivatives were synthesized by the reaction of aromatic aldehydes with cycloalkanones under solvent-free and microwave inadiation conditions using InCl3 ^ a catalyst. This method is a good option to obtain the title compounds in a simple and inexpensive way.

Key words: MICROWAVE RADIATION;cycloalkanones;indium trichloride;aromatic aldehyde, CONDENSATION REACTION;1HNMR;IR;MS;ELEMENTAL ANALYSIS

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