有机化学 ›› 2002, Vol. 22 ›› Issue (12): 1047-1049. 上一篇    下一篇

研究论文

研磨法制备5-芳叉巴比妥酸

耿丽君;王书香;李记太;刘春红   

  1. 邯郸师范专科学校化学系,邯郸(056004)
  • 发布日期:2002-12-25

Preparation of the Derivatives of 5-Arylidene Babituric Acid by Grinding Method

Geng Lijun;Wang Shuxiang;Li Jitai;Liu Chunhong   

  1. College of Chemistry and Environmental Science, Hebei University, Baoding(071002)
  • Published:2002-12-25

将巴比妥酸、芳香醛与无水ZnCl2于研钵中,室温研磨5min后放置,得到缩合 产物5-芳叉巴比妥酸,收率90%-97%。该法反应条件温和、操作简便、收率高。

关键词: 巴比妥酸, 芳香族醛, 缩合反应, 氯化锌

Key words: babituric acid, aromatic aldehyde, CONDENSATION REACTION, ZINC CHLORIDE

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