194344-28-0

Basic information

• Product Name: 3,3'-Dinitro-5,5'-bis(trifluoromethyl)biphenyl
• Synonyms: 3,3'-Dinitro-5,5'-bis(trifluoromethyl)biphenyl;3,3'-Dinitro-5,5'-bis(trifluoroMethyl)-1,1'-biphenyl
• CAS NO: 194344-28-0
• Molecular Formula: C14H6F6N2O4
• Molecular Weight: 380.1988592
• Mol File: 194344-28-0.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• Storage Temp.: Room temperature.
• CAS DataBase Reference: 3,3'-Dinitro-5,5'-bis(trifluoromethyl)biphenyl(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3'-Dinitro-5,5'-bis(trifluoromethyl)biphenyl(194344-28-0)
• EPA Substance Registry System: 3,3'-Dinitro-5,5'-bis(trifluoromethyl)biphenyl(194344-28-0)

Safety Data

• Hazardous Substances Data: 194344-28-0(Hazardous Substances Data)

Usage

Uses

3,3''-Dinitro-5,5''-bis(trifluoromethyl)biphenyl

Upstream product

• 98-46-4 3-trifluoromethylnitrobenzene 

Relevant articles and documents

Palladium(II)-catalyzed coupling of electron-deficient arenes via C-H activation

Homocoupling and cross-coupling of electron-deficient arenes, including nitrobenzene, (trifluoromethyl)benzene, ethyl benzoate, etc., have been developed to afford biaryls using a catalytic system of Pd(OAc) 2/trifluoroacetic acid (TFA)/O2 or K2S 2O8. The crucial step is to tune the concentrations of arenes and the loading of TFA carefully to enhance the reaction rates and the selectivity of these couplings involving dual C-H activation.