Synthesis of Some O, O-Dialkyl N-[4-(N-heteroarylsulfamoyl)-phenyl]phosphoramidothioates as Potential Fungicides

Abstract

Fourteen new O, O-dialkyl N-[4-(N-heteroarylsulfamoyl)phenyl]phosphoramidothioate having thiazoles and oxadiazoles as heteroaryl moieties have been synthesized. They have been tested against two species of fungi and their fungicidal activities have been compared with those of two commercial fungicides, viz., Dithane M-45 and Bavistin.