SIOC English
化学学报
高级检索

化学学报 ›› 1957, Vol. 23 ›› Issue (4): 307-312. 上一篇    

研究簡報

有機磷胺化合物之研究Ⅰ.氨基磷酸二烷基酯的製備

童曾壽   

  1. 醫學科學院化學系
  • 投稿日期:1957-04-09 发布日期:2013-06-03

STUDIES ON THE ORGANIC AMIDO-PHOSPHORUS COMPOUNDS I. PREPARATION OF DIALKYL ESTERS OF AMIDOPHOSPHOHIC ACID

TUNG TZENG-SHOU   

  1. Department of chemistry, Institute of medical sciences
  • Received:1957-04-09 Published:2013-06-03

PDF

516

(一)利用二代亚磷酸酯(Ⅰ)与四氯化碳及强硷性胺的反应制备化合物Ⅱ,并简化制备过程。(二)用价廉易得的氢氧化钠(或钾)的颗粒替代辅助剂二甲基环六烷胺,使弱硷性胺如苯胺亦能与Ⅰ和四氯化碳反应。(三)拟用盐酸二甲基胺盐和Ⅳ共热制备Ⅶ;但仅得一胶状物。此物用五氯化磷处理得Ⅴ。

(1)Amidophosphorates(Ⅱ) could be obtained directly from the reaction of a secondary phosphite (Ⅰ) with amines in the presence of carbon tetrachloride. This method could be slightly modified as follows.