82777-03-5

Basic information

• Product Name: Naphthalene, 1-[1,1'-biphenyl]-4-yl-
• CAS NO: 82777-03-5
• Molecular Formula: C22H16
• Molecular Weight: 280.369
• Mol File: 82777-03-5.mol
• Article Data: 13

Chemical Properties

• CAS DataBase Reference: Naphthalene, 1-[1,1'-biphenyl]-4-yl-(CAS DataBase Reference)
• NIST Chemistry Reference: Naphthalene, 1-[1,1'-biphenyl]-4-yl-(82777-03-5)
• EPA Substance Registry System: Naphthalene, 1-[1,1'-biphenyl]-4-yl-(82777-03-5)

Safety Data

• Hazardous Substances Data: 82777-03-5(Hazardous Substances Data)

Upstream product

• 92-66-0 4-bromo-1,1'-biphenyl 
• 13922-41-3 1-Naphthylboronic acid 
• 1591-31-7 4-iodo-biphenyl 
• 1351445-39-0 N,N,N-trimethyl-1-naphthalenaminium trifluoromethanesulfonate 
• 5122-94-1 4-biphenylboronic acid 
• 204530-94-9 1-(4-bromo-phenyl)-naphthalene 
• 98-80-6 phenylboronic acid 
• 90-11-9 1-Bromonaphthalene 
• 4894-75-1 1-phenyl-4-cyclohexanone 
• 1449482-60-3 2-[3-(toluene-4-sulfonyl)biphenyl-4-yl]thiophene 
• 92964-54-0 1-(4-hydroxyphenyl)naphthalene 
• 1625-95-2 [1,1'-biphenyl]-4-yl-trimethylstannane 
• 630-95-5 1-naphthyldiphenylmethanol 
• 1730-04-7 1,8-diiodonaphthalene 

Relevant articles and documents

Sterically enhanced 2-iminopyridylpalladium chlorides as recyclable ppm-palladium catalyst for Suzuki–Miyaura coupling in aqueous solution

Sterically hindered 2-iminopyridine derivatives and their palladium chlorides complexes are designed and prepared, which efficiently promote the Suzuki–Miyaura coupling (SMC) reaction in aqueous solution. Besides the good to excellent yields and broad substrate scope, these catalysts can be reused for at least four new batches of the substrates. Spontaneous separation of coupling products in the aqueous reaction medium is the additional striking feature of this catalytic process. Furthermore, catalytic performance of palladium complexes bearing the azo-bridged phenyl groups was greatly influenced by the UV irradiation due to the cis/trans photoisomerization of azo unit of the catalysts. In conclusion, titled palladium complexes provide a green, sustainable, cost-effective, and convenient process to synthesize SMC products at multi-gram-scale reaction.

C(sp2)-C(sp2) Suzuki cross-coupling of arylammonium salts catalyzed by a stable Pd–NHC complex

We have developed the Suzuki-Miyaura cross-coupling of aryl ammonium salts via C–N bond activation catalyzed by an easily prepared and bench-stable palladium-N-heterocyclic carbene complex. The reaction proceeded well under mild conditions with phenylboronic acid, pinacol ester or anhydride and provided yields of products up to 97% with good functional group compatibility. The direct arylation of arylamine can be performed by a two-step one-pot process and the protocol can be performed on the gram scale.

Amino acid-derived N-heterocyclic carbene palladium complexes for aqueous phase Suzuki-Miyaura couplings

In this work, three ligands produced from amino acids were synthesized and used to produce five bis- and PEPPSI-type palladium-NHC complexes using a novel synthesis route from sustainable starting materials. Three of these complexes were used as precatalysts in the aqueous-phase Suzuki-Miyaura coupling of various substrates displaying high activity. TEM and mercury poisoning experiments provide evidence for Pd-nanoparticle formation stabilized in water.