高等学校化学学报 ›› 1988, Vol. 9 ›› Issue (10): 1083.

• 论文 • 上一篇    下一篇

卤代哒嗪酮氟代反应的研究

裴文, 林成极, 田官荣   

  1. 延边大学化学系
  • 收稿日期:1987-04-16 出版日期:1988-10-24 发布日期:1988-10-24
  • 通讯作者: 林成极

Studies on Fluorination of Halopyridazinones

Pei Wen, Lin Chengji, Tian Guanrong   

  1. Department of Chemistry, Yan Bian University, Yanji
  • Received:1987-04-16 Online:1988-10-24 Published:1988-10-24

摘要: 前文[1,2]报道了氟代哒嗪二酮化合物的合成及生理活性,其合成路线较长,收率较低。

关键词: 氟代哒嗪酮, 氟代反应, 合成

Abstract: This article reports a new method for preparing 4-fluoro-1,2-dihydro-pyridazinedione and the reaction of 4,5-dichloro-1-aryl-6(1H)-pyridazinones with KFin aprotic polar solvent. Ten new compounds of 4-fluoro-5-chloro-1-aryl-6(1H)-pyridazinones have been prepared.

Key words: Fluoropyridazinone, Fluorination, Synthesis

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