Cyclic organophosphorus compounds as possible pesticides. Part I. 1,3,2-Dioxaphospholans
作者:R. S. Edmundson、A. J. Lambie
DOI:10.1039/j39660001997
日期:——
Butane-2,3-diol and 2,3-dimethylbutane-2,3-diol have been converted into substituted 2-mercapto-2-thiono-1,3,2-dioxaphospholans, and thence into 2-(N-substituted carbamoylmethyl)thio-derivatives. Some new ring-substituted 1,3,2-dioxaphospholans, with alkoxy, alkylthio, and dimethylamino groups attached to phosphorus, have also been prepared from aliphatic 1,2-diols. The hydrolytic stability and insecticidal
2,3-丁二醇和2,3-二甲基-2,3
-二醇已被转化为取代的2-巯基-2-
硫代-1,3,2-二氧杂
膦酸酯,因此被转化为2-(N-取代的
氨基甲酰基甲基)
硫代衍
生物。还已经从脂族1,2
-二醇制备了一些新的环取代的1,3,2-二氧杂
膦酸酯,其具有连接到
磷上的烷氧基,烷
硫基和二甲基
氨基。简要讨论了酯的
水解稳定性和杀虫活性。