SYNTHESIS AND INSECTICIDAL ACTIVITY OF SOME HYDROXYTRIAZENE DERIVATIVES AND THEIR TERNARY COMPLEXES WITH VANADIUM (V) AND THIOUREA

Abstract

The present paper reports three hydroxytriazenes viz.: 3-hydroxy-3-m-chlorophenyl-1-(4- sulphonamidophenyl)triazene,3-hydroxy-3-n-propyl-1-(4-sulphonamidophenyl)triazene and 3-hydroxy-3-isopropyl-1-(4- sulphonamidophenyl) triazene, and their ternary complexes with vanadium (V) and thiourea as second ligand. They have been synthesized and screened for their insecticidal activity against adult Chrotogonus trachyptems Blanch (surface grasshopper).