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三组分“一锅煮”合成4,5-二氢吡唑并[1,5-a]嘧啶
  • 期刊名称：有机化学，2008, 28(3), 472-475
  • 时间：0
  • 分类：O626.21[理学—有机化学;理学—化学] TQ638[化学工程—精细化工]
  • 作者机构：[1]青岛科技大学化学与分子工程学院,青岛266042
  • 相关基金：国家自然科学基金（No.20572057）、山东省自然科学基金（No.Y2003801）资助项目.
  • 相关项目：具有生物活性的某些含氮杂环化合物的合成方法学研究
关键词： 多组分反应, 合成, 4, 5-二氢吡唑并[1, 5-a]嘧啶, multicomponent reaction, synthesis, 4,5-dihydropyrazolo[1,5-a]pyrimidine
中文摘要：

以芳香醛、5-氨基-1H-吡唑和丙二腈为原料，三组分“一锅煮”合成4，5-二氢吡唑并[1，5-a]嘧啶类化合物．所有化合物均经IR，1HNMR和元素分析检测．该法是一种操作简单，产率较高的方法、

英文摘要：

A series of new 4,5-dihydropyrazolo[1,5-a]pyrimidine derivatives were synthesized by using aldehydes, 5-amino-lH-pyrazole and malonitrile in one-pot. The structures of these compounds were charac- terized by IR, 1H NMR spectra and elemental analysis.

同期刊论文项目
具有生物活性的某些含氮杂环化合物的合成方法学研究
期刊论文 25
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