51114-72-8

Basic information

• Product Name: 2-(phenylsulfonyl)-3,4-dihydro-1(2H)-naphthalenone
• Synonyms: 2-(phenylsulfonyl)-3,4-dihydro-1(2H)-naphthalenone
• CAS NO: 51114-72-8
• Molecular Formula: C₁₆H₁₄O₃S
• Molecular Weight: 286.34556
• Mol File: 51114-72-8.mol
• Article Data: 8

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-(phenylsulfonyl)-3,4-dihydro-1(2H)-naphthalenone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(phenylsulfonyl)-3,4-dihydro-1(2H)-naphthalenone(51114-72-8)
• EPA Substance Registry System: 2-(phenylsulfonyl)-3,4-dihydro-1(2H)-naphthalenone(51114-72-8)

Safety Data

• Hazardous Substances Data: 51114-72-8(Hazardous Substances Data)

Upstream product

• 117012-21-2 C₁₇H₁₈O₂S₂ 
• 117037-41-9 (2-Methylsulfanyl-prop-2-ene-1-sulfonyl)-benzene 
• 2525-40-8 prop-2-ynylsulfonylbenzene 
• 128881-76-5 2-(3-Benzenesulfonyl-propyl)-N,N-diethyl-benzamide 
• 98-09-9 benzenesulfonyl chloride 
• 873-55-2 sodium benzenesulfonate 
• 1056246-70-8 2-bromo-1-tetralone 
• 69627-08-3 1-(phenylsulfonyl)-1-(trimethylsilyl)ethene 
• 62762-20-3 1-phenylthio-1-trimethylsilylethene 
• 93434-80-1 1-phenyl-4-phenylsulphonylbutan-3-one 
• 117012-44-9 1-Benzenesulfonyl-1-diazo-4-phenyl-butan-2-one 

Downstream Products

• 529-34-0 3,4-dihydronaphthalene-1(2H)-one 
• 1191924-78-3 2-(3-oxobutyl)-2-(phenylsulfonyl)-3,4-dihydronaphthalen-1(2H)-one 
• 1130816-79-3 (1R,2S)-2-(phenylsulfonyl)-1,2,3,4-tetrahydronaphthalen-1-ol 

Relevant articles and documents

Controlled Synthesis of β-Keto Sulfones and Vinyl Sulfones under Electrochemical Oxidation

Selective sulfonylation and oxosulfonylation of alkenes with sulfinates have been developed via anodic oxidation in an undivided cell. The novel electrosynthetic method provided β-keto sulfones and vinyl sulfones with good to excellent yields in the absence of any transition metal catalyst and oxidants. Mechanism studies show that two different pathways involved in these two transformations.

Convincing Catalytic Performance of Oxo-Tethered Ruthenium Complexes for Asymmetric Transfer Hydrogenation of Cyclic α-Halogenated Ketones through Dynamic Kinetic Resolution

A highly efficient dynamic kinetic resolution of cyclic halohydrins was achieved by the asymmetric transfer hydrogenation of racemic α-haloketones. Bifunctional oxo-tethered Ru(II) catalysts could promote the reduction without deterioration of halogens. By structural tuning of the catalyst, chiral alcohols having halogen, ester, carboxamide, and sulfone functions were obtained variably with excellent diastereo- and enantioselectivities (up to >99:1 d.r. and >99.9 ee), which provided a concise synthetic approach to a dopamine D3 receptor ligand, (+)-PHNO.

Desulfonylative Methenylation of β-Keto Sulfones

A one-step strategy for the synthesis of α-methenyl ketones from β-keto sufones is reported. Success of the methodology is elaborated for the synthesis of chromanones and isoflavanones in one-step.