高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (6): 892.

• 论文 • 上一篇    下一篇

N-三苯锗丙酰基-α-氨基膦酸酯的合成及其性质研究

陈茹玉, 毛丽娟   

  1. 南开大学元素有机化学研究所, 天津, 300071
  • 收稿日期:1994-05-02 修回日期:1995-03-08 出版日期:1995-06-24 发布日期:1995-06-24
  • 通讯作者: 陈茹玉,女,75岁,教授.
  • 作者简介:陈茹玉,女,75岁,教授.
  • 基金资助:

    国家自然科学基金

The Synthesis and Properties of N-(β-Ttiphenylgermalyl) propionyl-α-amino-methylphosphonates

CHEN Ru-Yu, MAO Li-Juan   

  1. Research Institute of Elemento-Organic Chemistry Nankai University Tianjin 300071
  • Received:1994-05-02 Revised:1995-03-08 Online:1995-06-24 Published:1995-06-24

摘要: 合成了两个系列含有三苯锗丙酰基的α-氨基膦酸酯类化合物,研究了空阻大的α-氨基膦酸酯与β-三苯锗丙酸的缩合方法、反应条件及反应机理.生物活性测定结果表明,这类衍生物与相应的α-氨基膦酸衍生物相比有显著抗癌活性和抗烟草病毒活性.

关键词: &alpha, -氨基膦酸酯, &beta, -三苯锗丙酸, 缩合反应, 抗癌活性, 结构鉴定

Abstract: In this paper,two series of N-(β-triphenylgermanyl)propionyl-α-aminomethylphosphonates have been synthesized and both conditions and mechanism of the condensation reaction of sterically hindered α-aminomethylphosphonate with β-triphenylgermanyl propionic acid were studied. Preliminary bioassays indicate that the title compounds compared with corresponding α-amino-methylphosphonates have more significant antitumor and anti-TMV properties.

Key words: α-Amino-methylphosphonate, β-Triphenylgermanyl, propionic, acid, Condensation, reaction, Antitumor, activity, Structure, confirmation

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