229027-51-4

Basic information

• Product Name: [4-(bromo-difluoro-methoxy)-phenyl]-(4-chloro-phenyl)-methanone
• Synonyms: [4-(bromo-difluoro-methoxy)-phenyl]-(4-chloro-phenyl)-methanone
• CAS NO: 229027-51-4
• Molecular Weight: 361.57
• Mol File: 229027-51-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: [4-(bromo-difluoro-methoxy)-phenyl]-(4-chloro-phenyl)-methanone(CAS DataBase Reference)
• NIST Chemistry Reference: [4-(bromo-difluoro-methoxy)-phenyl]-(4-chloro-phenyl)-methanone(229027-51-4)
• EPA Substance Registry System: [4-(bromo-difluoro-methoxy)-phenyl]-(4-chloro-phenyl)-methanone(229027-51-4)

Safety Data

• Hazardous Substances Data: 229027-51-4(Hazardous Substances Data)

Upstream product

• 75-61-6 dibromodifluoromethane 
• 42019-78-3 4-chloro-4'-hydroxybenzophenone 

Downstream Products

• 941677-06-1 [1-[4-(Bromo-difluoro-methoxy)-phenyl]-1-(4-chloro-phenyl)-meth-(E)-ylidene]-hydrazine 

Relevant articles and documents

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.