475278-17-2

Basic information

• Product Name: 2-Naphthalenol, 6-phenyl-
• CAS NO: 475278-17-2
• Molecular Formula: C16H12O
• Molecular Weight: 220.271
• Mol File: 475278-17-2.mol
• Article Data: 26

Chemical Properties

• CAS DataBase Reference: 2-Naphthalenol, 6-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Naphthalenol, 6-phenyl-(475278-17-2)
• EPA Substance Registry System: 2-Naphthalenol, 6-phenyl-(475278-17-2)

Safety Data

• Hazardous Substances Data: 475278-17-2(Hazardous Substances Data)

Upstream product

• 3900-46-7 N-(6-methoxynaphthalen-2-yl)acetamide 
• 3262-89-3 triphenylboroxine 
• 125363-65-7 2-acetoxy-6-hydroxynaphthalene 
• 59115-43-4 2-methoxy-6-phenylnaphthalene 
• 628-13-7 pyridine hydrochloride 
• 873973-58-1 N-(6-methoxy-[2]naphthyl)-N-nitroso-acetamide 
• 5111-65-9 2-Bromo-6-methoxynaphthalene 
• 15231-91-1 6-bromo-naphthalen-2-ol 
• 98-80-6 phenylboronic acid 
• 412314-34-2 6-cyclohexyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one 

Downstream Products

• 844435-92-3 C₃₆H₂₇AlN₂O₃ 
• 844435-94-5 C₃₈H₃₁AlN₂O₃ 
• 1196665-39-0 methyl 6'-phenyl-2,2'-dihydroxy-1,1'-binaphthyl-3-carboxylate 
• 59115-43-4 2-methoxy-6-phenylnaphthalene 
• 860440-45-5 6-phenyl-[1,2]naphthoquinone 

Relevant articles and documents

Transition-Metal-Free Aryl–Aryl Cross-Coupling: C?H Arylation of 2-Naphthols with Diaryliodonium Salts

Transition-metal-free regioselecitive C?H arylation of 2-naphthols with diaryliodonium salts has been developed. The reaction proceeds under very simple experimental conditions and affords a range of products with various substitution patterns. The method allows for the incorporation of electron-deficient aryls, which complements well currently existing metal-free aryl–aryl cross-couplings of phenols that have been so far restricted to the introduction of electron-rich aryl moieties. The mechanism of the reaction was studied by means of DFT calculations, demonstrating that the C?C bond formation occurs via a dearomatization of 2-naphthol substrate, followed by a subsequent rearomatization by tautomerization. The computations show that the use of a low polarity solvent and an insoluble inorganic base is key to securing the high selectivity of the C?C coupling over a competing C?O arylation pathway, by preventing the incipient deprotonation of 2-naphthol.

Benzazole derivatives and organic electroluminescent device including the same

Provided is a benzazole derivative which effectively absorbs a high-energy external light source in the UV region and thus minimizes damage to organic materials in an organic electroluminescent device, thereby contributing to a substantial improvement in the service life of the organic electroluminescent device. An organic electroluminescent device according to the present invention comprises: a first electrode; a second electrode; at least one organic layer disposed between the first electrode and the second electrode; and a capping layer, wherein the organic layer or the capping layer comprises a benzazole derivative represented by chemical formula 1 according to the present invention.

Enantioselective iron/bisquinolyldiamine ligand‐catalyzed oxidative coupling reaction of 2‐naphthols

An iron‐catalyzed asymmetric oxidative homo‐coupling of 2‐naphthols for the synthesis of 1,1′‐Bi‐2‐naphthol (BINOL) derivatives is reported. The coupling reaction provides enantioenriched BINOLs in good yields (up to 99%) and moderate enantioselectivities (up to 81:19 er) using an iron‐complex generated in situ from Fe(ClO4)2 and a bisquinolyldiamine ligand [(1R,2R)‐N1,N2‐di(quinolin‐8‐yl)cyclohexane‐1,2‐diamine, L1]. A number of ligands (L2–L8) and the analogs of L1, with various substituents and chiral backbones, were synthesized and examined in the oxidative coupling reactions.