中华医学超声杂志

应用化学 ›› 1991, Vol. 0 ›› Issue (1): 33-37.

• 研究论文 • 上一篇    下一篇

从磷硅试剂合成烃基膦酯类化合物

赵永镇, 李中华   

  1. 华中师范大学化学系, 武汉 430070
  • 收稿日期:1990-03-26 修回日期:1990-06-07 出版日期:1991-02-10 发布日期:1991-02-10

SYNTHESIS OF TRIMETHYLSILOXYALKYLPHOSPHONATES FROM SILICON-PHOSPHORUS REAGENT

Zhao YongZhen, Li Zhonghua   

  1. Department of Chemistry, Central China Normal University, Wuhan 430070
  • Received:1990-03-26 Revised:1990-06-07 Published:1991-02-10 Online:1991-02-10

PDF

403

被引次数

1 | 1

摘要： 本文报导三甲基硅氧基亚磷酸酯(一种活性较高的磷硅试剂)与醛酮反应而获得十四个二乙基三甲硅氧基烃基膦酸酯。产物结构经IR,1H NMR,31P NMR,MS测试和元素分析表征;对反应机理作了初步讨论。

关键词: 磷硅试剂, 三甲基硅氧基亚磷酸酯, 二乙基三甲硅氧基烃基膦酸脂, 醛, 酮, 合成

Abstract: This paper reports a reaction between trimethylsiloxyphosphite (an active silicon-phosp-horus reagent) with aldehydes or ketones, and fourteen compounds of diethyl trimethylsilo-xyalkylphosphonates have been synthesized.The structures of the products were confirmedby IR,1H NMR,31P NMR,MS and elemental analysis measurements.The reaction mechanismis discussed.

Key words: silicon-phosphorus reagent, trimethylsiloxyphosphite, diethyl trimethylsilox-yalkylphosphonate, aldehyde, ketone, synthesis

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