83887-80-3

Downstream Products

• 221536-86-3 {N'-[1-(4-Chloro-phenyl)-1-(4-trifluoromethanesulfonyloxy-phenyl)-meth-(E)-ylidene]-hydrazino}-oxo-acetic acid ethyl ester 
• 153168-70-8 C₁₇H₁₅ClF₃N₃O₅S 
• 334931-17-8 {N-acetyl-N'-[(4-chloro-phenyl)-(4-trifluoromethanesulfonyloxy-phenyl)-methylene]-hydrazino}-oxo-acetic acid ethyl ester 
• 163718-05-6 4-chloro-4'-trifluoromethylsulfonyloxybenzophenone-N',N'-diacetylhydrazone 
• 153168-76-4 C₁₇H₁₄Cl₂F₃N₃O₄S 
• 220910-81-6 trifluoro-methanesulfonic acid 4-[(N'-acetyl-hydrazino)-(4-chloro-phenyl)-methyl]-phenyl ester 
• 128914-69-2 C₁₆H₁₁Cl₂F₃N₂O₃S 
• 334930-80-2 C₁₇H₁₅ClF₃N₃O₄S 
• 128914-68-1 trifluoro-methanesulfonic acid 4-[(acetyl-hydrazono)-(4-chloro-phenyl)-methyl]-phenyl ester 

Relevant academic research and scientific papers

Synthesis and structure-activity relationships of benzophenone hydrazone derivatives with insecticidal activity

A broad range of benzophenone hydrazone derivatives was prepared and tested against selected chewing insect pests, allowing the analysis of structure-activity relationships. Good activity was found only when the aromatic rings were substituted at the 4-positions with an halogen atom and a triflate or perhaloalkoxy group. In contrast, a number of substituents on the hydrazone part led to active compounds, the best results being achieved with acyl-type substituents. The excellent laboratory and greenhouse activity of the best representatives was confirmed in semi-field trials against Spodoptera littoralis. ° 2001 Society of Chemical Industry.