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化学学报
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化学学报 ›› 1956, Vol. 22 ›› Issue (3): 215-224. 上一篇    下一篇

有机化学

有机磷化合物的研究——Ⅱ.雙(硫代磷酸O,O-二烃基酯)二硫物

胡秉方, 陳萬義   

  1. 北京農業大學
  • 投稿日期:1956-03-07 发布日期:2013-06-04

RESEARCHES ON ORGANO-PHOSPHORUS COMPOUNDS Ⅱ.BIS(O,O-DIALKYLTHIOPHOSPHATE)DISULFIDES

HU PING-FANG, CHEN WAN-YI   

  1. Peking Agricultural University
  • Received:1956-03-07 Published:2013-06-04

PDF

578

被引次数

3

本實驗研究了各類醇及酚与五硫化二磷的作用,各種一元醇,苯酚与β-萘酚与五硫化二磷生成相當的二硫代磷酸O,O-二烴基酯,但多元醇,氯代苯酚,硝基苯酚与五硫化二磷作用後,均未得預期的產物。本實驗合成了八種二硫代磷酸O,O-二烴基酯的汞鹽,九種雙(硫代磷酸O,O-二烴基酯)二硫物及八種二硫物的氯化汞複鹽。二硫物是一類比較活潑的化合物,其-S-S-鍵易被離子化藥劑所離解,同時呈一定的氧化性能。二硫物有失去一個硫原子的傾向,硫原子成為游離狀態析出或与金属成硫化物。

In the previous paper[1], we reported the formation of bis(O,O-diethyldi:hiophosphate) disulfide as an intermmediate product in the course of chlorination of O,O-diethyldithiophos phone acid. During the past decade, much effort has been directed wards the synthesis of mixed phosphoric esiers and esters of phosphoric anhydrides, some of them being found as powerful insecticides.