56268-81-6

Basic information

• Product Name: 2-(naphthalen-1-yl)-1,2-diphenylethan-1-one
• Synonyms: 2-(naphthalen-1-yl)-1,2-diphenylethan-1-one
• CAS NO: 56268-81-6
• Molecular Weight: 322.406
• Mol File: 56268-81-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-(naphthalen-1-yl)-1,2-diphenylethan-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(naphthalen-1-yl)-1,2-diphenylethan-1-one(56268-81-6)
• EPA Substance Registry System: 2-(naphthalen-1-yl)-1,2-diphenylethan-1-one(56268-81-6)

Safety Data

• Hazardous Substances Data: 56268-81-6(Hazardous Substances Data)

Upstream product

• 99802-63-8 2-hydroxy-2-(naphthalen-1-yl)-1,2-diphenylethanone 
• 451-40-1 phenyl benzyl ketone 
• 90-11-9 1-Bromonaphthalene 
• 703-55-9 1-naphthylmagnesiumbromide 
• 6309-40-6 (+/-)-hydroxy-phenyl-(naphthyl-⁽¹⁾)-acetic acid 
• 1603-79-8 phenylglyoxylic acid ethyl ester 
• 7664-93-9 sulfuric acid 
• 24309-35-1 1-[1]naphthyl-1,2-diphenyl-ethane-1,2-diol 
• 90-14-2 1-Iodonaphthalene 
• 858461-20-8 chloro-[1]naphthyl-phenyl-acetyl chloride 
• 60-29-7 diethyl ether 

Downstream Products

• 642-29-5 1-benzoylnaphthalene 
• 65-85-0 benzoic acid 
• 611-45-0 1-Benzyl-naphthalene 

Relevant articles and documents

Metal Free, Direct and Selective Deoxygenation of α-Hydroxy Carbonyl Compounds: Access to α,α-Diaryl Carbonyl Compounds

An efficient, metal free, direct and selective deoxygenation of α-hydroxy carbonyl compounds is achieved with the aid of catalytic amount of aqueous HClO4 (70 %) and triethylsilane as hydride source. A variety of α-hydroxy-α,α-diaryl carbonyl compounds are selectively deoxygenated to give α,α-diaryl carbonyl compounds in good to excellent yields. Intermediacy of α-keto carbenium ion is proposed on the basis of some control experiments and atmospheric pressure chemical ionization mass spectral analysis.

Regioselective Arylation Reactions of Biphenyl-2-ols, Naphthols, and Benzylic Compounds with Aryl Halides under Palladium Catalysis

Biphenyl-2-ols undergo regioselective mono- and diarylation upon a treatment with aryl iodides in the presence of a palladium catalyst in DMF using Cs2CO3 as a base to produce 1,1′ : 2′,1″-terphenyl-2-ol and 2′,6′-diphenylbiphenyl-2-ol and their derivatives. The reaction of 1-naphthol selectively occurs at its 8-position to give 8-aryl-1-naphthols. In the reaction of 2-naphthol with aryl bromides, diarylated compounds, 1-(2-arylphenyl)-2-naphthols, are formed as the single major products. Under similar conditions, benzyl ketones, phenylacetonitrile, and methyl phenylacetate are arylated at their benzylic position.