高等学校化学学报

高等学校化学学报 ›› 1987, Vol. 8 ›› Issue (12): 1096.

• 论文 • 上一篇    下一篇

O-[3-(2′-或4′-吡啶)丙基]硫代磷(膦)酸酯及硫代磷酰胺酯类化合物的研究

陈茹玉, 刘准, 曹桂芳, 方建新   

  1. 南开大学元素有机化学研究所
  • 收稿日期:1986-07-14 出版日期:1987-12-24 发布日期:1987-12-24

Studies on O-s-(2'-OR4'-Pyridyl)Propyl Phosphorothionates,Phosphonothionates and Phosphoroamidothionates

Chen Ruyu, Liu Zhun, Cao Guifang, Fang Jianxin   

  1. The Institute of Elemento-Organic Ghemistry, Nankai University, Tianjin
  • Received:1986-07-14 Online:1987-12-24 Published:1987-12-24

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摘要： 用O,O-二烷基硫代磷酰氯,O-烷基胺基硫代磷酰氯及O-烷基(或芳基)苯基硫代膦酰氯与3-(2′-或4′-吡啶)丙醇缩合制备了相应的硫代磷酸脂,硫代磷酰胺酯共十八个新化合物。测定了它们的红外光谱和核磁共振谱,探索了适宜的反应条件及产物的提纯方法。经初步测试表明某些化合物具有植物激素的活性。

Abstract: Eighteen new O-3-(2'- or 4' -pyridyl)propyl phosphoronates (Ⅰ), phospho-roamidothionates (Ⅱ) and phosphonothionates (Ⅲ) were prepared by condensing 3-(2'-or 4-pyridyl) propanol with O, O-dialkylphosphorochloridothionates(1) O-alkylphosphoroamidochloridothionates (2) and O-alkyl (or aryl)phenylphos-phonochloridothionates(3), respectively, in presence of a base. The favourable reaction conditions and the purification methods of these compounds were found out. Their 1R and 1HNMR spectra data were given. The results of the primary biological tests showed that some of the compounds enhanced and some inhibited the growth of the coleptiles of wheat.

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