19869-67-1

Basic information

• Product Name: 2,2'-Di-o-toluoyl-biphenyl
• Synonyms: 2,2'-Di-o-toluoyl-biphenyl
• CAS NO: 19869-67-1
• Molecular Weight: 390.481
• Mol File: 19869-67-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,2'-Di-o-toluoyl-biphenyl(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2'-Di-o-toluoyl-biphenyl(19869-67-1)
• EPA Substance Registry System: 2,2'-Di-o-toluoyl-biphenyl(19869-67-1)

Safety Data

• Hazardous Substances Data: 19869-67-1(Hazardous Substances Data)

Upstream product

• 131-58-8 2-Methylbenzophenone 
• 108789-19-1 9,10-bis-(2-methylphenyl)-9,10-dihydroxy-9,10-dihydrophenanthrene 
• 64-19-7 acetic acid 

Relevant articles and documents

Weak Coordination Promoted Regioselective Oxidative Coupling Reaction for 2,2′-Difunctional Biaryl Synthesis in Hexafluoro-2-propanol

An unprecedented weak coordination promoted dehydrogenative cross-coupling reaction has been developed by palladium catalysis, which provides a convenient access to a wide range of 2,2′-difunctional biaryls from easily accessible substrates. Both HFIP solvent and oxidants serve as the critical factors in this new reaction. A plausible mechanism involving Pd(II)/Pd(IV) is proposed. The reaction demonstrates excellent reactivity, broad functional-group tolerance and high yields.