研究了O,O-二烷基O-芳基硫代磷酸酯与三氧氧磷的异构化氯化反应。由此生成的S-烷基O-芳基硫代磷酰再与亲核试剂(醇,酚,硫醇,硫酚,伯胺或氨)在缚酸剂存在下反应,合成了42种化合物,其中34种未见文献报道。本文还研究了这类化合物的杀虫活性。 The isomerization chlorination of O, O-dialkyl O-aryl phosphorothioates with phosphorus oxytrichloride was studied. The resulting S-alkyl O-arylthiophosphoryl is then reacted with a nucleophile (alcohol, phenol, thiol, thiophenol, primary amine or ammonia) in the presence of an acid binding agent to synthesize 42 compounds , Of which 34 have not been reported in the literature. This article also studied the insecticidal activity of these compounds.