68862-02-2

Basic information

• Product Name: Naphthalene, 2-[1,1'-biphenyl]-4-yl-
• CAS NO: 68862-02-2
• Molecular Formula: C22H16
• Molecular Weight: 280.369
• Mol File: 68862-02-2.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Naphthalene, 2-[1,1'-biphenyl]-4-yl-(CAS DataBase Reference)
• NIST Chemistry Reference: Naphthalene, 2-[1,1'-biphenyl]-4-yl-(68862-02-2)
• EPA Substance Registry System: Naphthalene, 2-[1,1'-biphenyl]-4-yl-(68862-02-2)

Safety Data

• Hazardous Substances Data: 68862-02-2(Hazardous Substances Data)

Upstream product

• 92-52-4 biphenyl 
• 32316-92-0 naphthalene-2-boronic acid 
• 2436-85-3 2-N,N-Dimethylaminonaphthalene 
• 5123-05-7 2-([1,1'-biphenyl]-4-yl)-5,5-dimethyl-1,3,2-dioxaborinane 
• 93-04-9 2-Methoxynaphthalene 
• 1591-31-7 4-iodo-biphenyl 
• 18081-08-8 2-naphthyl trimethylsilyl ether 
• 3315-91-1 4-biphenylylmagnesium bromide 
• 92-66-0 4-bromo-1,1'-biphenyl 
• 52302-23-5 C₂₄H₂₄O₂Si 
• 16519-26-9 diethyl naphthalen-2-yl phosphate 
• 5122-94-1 4-biphenylboronic acid 

Relevant articles and documents

Bimetallic Ni–Pd Synergism—Mixed Metal Catalysis of the Mizoroki-Heck Reaction and the Suzuki–Miyaura Coupling of Aryl Bromides

Abstract: A combination of Pd and Ni complexes activated aryl bromides for the thermal Mizoroki-Heck reaction and Suzuki coupling giving high yields in short reaction times. A thermal redox mechanism probably occurs whereby Ni complex transfers electron and reduces the Pd (II) to Pd (0) which then takes the reactants through the standard protocol of oxidative-addition, migratory insertion and reductive elimination, typical for the Mizoroki-Heck reaction and the Suzuki coupling. Graphic Abstract: [Figure not available: see fulltext.]

Aryl ether as a Negishi coupling partner: An approach for constructing C-C bonds under mild conditions

An etheric Negishi coupling: The first cross-coupling reaction between aryl alkyl ethers and dianion-type zincate reagents to afford biaryl compounds through selective cleavage of the etheric C(sp2)-O bond was developed. Dianion-type zincates showed excellent reactivity toward the aromatic ethers under mild conditions, with good functional group compatibility (see scheme). Copyright

Nickel-catalyzed cross-coupling of aryl phosphates with arylboronic acids

The Suzuki-Miyaura cross-coupling of aryl phosphates using Ni(PCy 3)2Cl2 as an inexpensive, bench-stable catalyst is described. Broad substrate scope and high efficiency are demonstrated by the syntheses of more than 40 biaryls and by constructing complex organic molecules. The poor reactivity of aryl phosphates relative to aryl halides is successfully employed to construct polyarenes by selective cross-coupling using Pd and Ni catalysts.