92437-06-4

Basic information

• Product Name: 2-BIPHENYL-2-YL-1H-IMIDAZOLE
• Synonyms: 2-BIPHENYL-2-YL-1H-IMIDAZOLE
• CAS NO: 92437-06-4
• Molecular Formula: C15H12N2
• Molecular Weight: 220.27
• Mol File: 92437-06-4.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-BIPHENYL-2-YL-1H-IMIDAZOLE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-BIPHENYL-2-YL-1H-IMIDAZOLE(92437-06-4)
• EPA Substance Registry System: 2-BIPHENYL-2-YL-1H-IMIDAZOLE(92437-06-4)

Safety Data

• Hazardous Substances Data: 92437-06-4(Hazardous Substances Data)

Upstream product

• 288-32-4 1H-imidazole 
• 2113-51-1 2-iodobiphenyl 
• 670-96-2 2-Phenylimidazole 
• 591-50-4 iodobenzene 

Relevant articles and documents

Palladium-Catalyzed Direct Monoarylation of Aryl C?H Bonds with Iodoarenes

The transition-metal-catalyzed direct arylation of nonactivated aryl C?H bonds with iodoarenes has emerged as an important method for the construction of biaryls. Generally, the direct arylation reaction proceeds in the presence of stoichiometric Ag additives; moreover, the diarylation product is often unavoidable if there are two identical aromatic C?H bonds in the substrate. Herein we disclose an efficient Pd(OAc)2/trifluoroacetic acid/O2 catalytic system that promotes direct arylation reactions of a variety of aromatic C?H bonds with diverse iodoarenes under Ag-free conditions. The coupling reaction possesses a complete monoarylation selectivity. This approach provides a straightforward, facile, and economical route to biaryls.