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有机化学
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有机化学 ›› 2003, Vol. 23 ›› Issue (9): 958-960. 上一篇    下一篇

研究论文

芳香醛与硫代巴比妥酸的缩合反应研究

路军;李迎迎;杨玲;白银娟;田敏   

  1. 西北大学化学系
  • 发布日期:2003-09-25

Study on the Condensation Reactions between Aromatic Aldehydes and Thiobarbituric Acid

Lu Jun;Li Yingying;Yang Ling;Bai Yinjuan;Tian Min   

  1. Department of Chemistry, Northwest University
  • Published:2003-09-25

PDF

636

被引次数

29 | 8

通过微波辐射、用水作溶剂及在醋酸铵催化下的固相研磨等，研究了芳香醛与 硫代巴比妥酸的缩合反应。在三种反应条件下都得到了5-芳亚苄基硫代巴比妥酸， 并通过IR，~1H NMR和元素分析确定了产物的结构。

关键词: 微波辐射;乙酸铵;芳亚苄基硫代巴比妥酸;缩合反应;红外分光光度法, 质子磁共振谱法;元素分析

The condensation reactions between aromatic aldehydes and thiobarbituric acid were carried out under microwave irradiation, by grinding the reactants using NH_4OAC as a catalyst, or with heating in water to give 5-arylidene thiobarbituric acid. The structures of the condensation products were characterized by elemental analysis, IR and ~1H NMR spectra.

Key words: MICROWAVE RADIATION;NH4OAC;arylidene thiobarbituric acid, CONDENSATION REACTION;IR;1HNMR;ELEMENTAL ANALYSIS

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