63084-99-1

Basic information

• Product Name: bis[4-(methylsulfanyl)phenyl]methanone
• CAS NO: 63084-99-1
• Molecular Formula: C₁₅H₁₄OS₂
• Molecular Weight: 274.4011
• Mol File: 63084-99-1.mol
• Article Data: 10

Chemical Properties

• Boiling Point: 435.5°C at 760 mmHg
• Flash Point: 189.1°C
• Density: 1.22g/cm³
• Vapor Pressure: 8.73E-08mmHg at 25°C
• Refractive Index: 1.648
• CAS DataBase Reference: bis[4-(methylsulfanyl)phenyl]methanone(CAS DataBase Reference)
• NIST Chemistry Reference: bis[4-(methylsulfanyl)phenyl]methanone(63084-99-1)
• EPA Substance Registry System: bis[4-(methylsulfanyl)phenyl]methanone(63084-99-1)

Safety Data

• Hazardous Substances Data: 63084-99-1(Hazardous Substances Data)

Upstream product

• 79-37-8 oxalyl dichloride 
• 100-68-5 methyl-phenyl-thioether 
• 854045-33-3 tetrakis-(4-methylsulfanyl-phenyl)-ethane-1,2-diol 
• 67-64-1 acetone 
• 37089-83-1 bis(4-mercaptophenyl)-methanone 
• 77-78-1 dimethyl sulfate 
• 7446-70-0 aluminium trichloride 
• 345-92-6 4,4'-Difluorobenzophenone 
• 5188-07-8 sodium thiomethoxide 
• 104-95-0 (4-bromophenyl)thioanisole 
• 541-41-3 chloroformic acid ethyl ester 
• 90-98-2 4,4'-Dichlorobenzophenone 
• 1442-06-4 4-(methylthio)benzoyl chloride 
• 79-44-7 N,N-Dimethylcarbamoyl chloride 

Downstream Products

• 1421320-21-9 4,4'-di(trichloro methyl sulfenyl)benzophenone 
• 37089-83-1 bis(4-mercaptophenyl)-methanone 
• 1584646-96-7 bis(4-methylsulfinylphenyl)methyl chloride 
• 1584646-99-0 S-(bis(4-methylsulfinylphenyl)methyl)-L-cysteine 
• 1584646-97-8 N-(9-fluorenylmethoxycarbonyl)-S-(bis(4-methylsulfinylphenyl)methyl)-L-cysteine 
• 1584646-98-9 N-(tert-butoxycarbonyl)-S-(bis(4-methylsulfinylphenyl)methyl)-L-cysteine 
• 1584646-95-6 bis(4-methylthiophenyl)methyl chloride 
• 1068438-76-5 1,1-bis[4-(methylthio)phenyl]prop-2-yn-1-ol 
• 1626481-26-2 1,1'-(3-methoxyprop-1-yne-3,3-diyl)bis[4-(methylthio)benzene] 
• 1626481-29-5 4-methoxy-1,1,4,4-tetrakis[4-(methylthio)phenyl]but-2-yn-1-ol 
• 1626481-15-9 1,1,4,4-tetrakis[4-(methylthio)phenyl]buta-1,2,3-triene 
• 868367-69-5 1,1-bis(4-methylthyophenyl)-2-phenylethene 
• 141971-68-8 4,4'-bis-(methylthio)benzophenone oxime 
• 141971-69-9 bis(4-(methylthio)phenyl)methanol 

Relevant articles and documents

Nickel-Catalyzed Reversible Functional Group Metathesis between Aryl Nitriles and Aryl Thioethers

We describe a new functional group metathesis between aryl nitriles and aryl thioethers. The catalytic system nickel/dcype is essential to achieve this fully reversible transformation in good to excellent yields. Furthermore, the cyanide- and thiol-free reaction shows high functional group tolerance and great efficiency for the late-stage derivatization of commercial molecules. Finally, synthetic applications demonstrate its versatility and utility in multistep synthesis.

Synthesis of Symmetrical Diaryl Ketones by Cobalt-Catalyzed Reaction of Arylzinc Reagents with Ethyl Chloroformate

Symmetrical diaryl ketones were prepared by a cross-coupling reaction between aryl bromides and ethyl chloroformate. This new method, which uses a catalyst composed of CoBr2and a bipyridine ligand along with readily available starting materials, allows for the synthesis of a variety of symmetrical diaryl ketones in moderate to excellent yields (37–99 %) under mild conditions. This reaction, in which ethyl chloroformate acts as a surrogate of carbon monoxide in the presence of cobalt and zinc, represents an interesting alternative to previously known approaches for the synthesis of diarylmethanones.

MERCAPTO-BENZOPHENONE COMPOUNDS, COMPOSITIONS AND PREPARATION METHODS THEREOF

The present invention provides a photocurable composition prepared using mercapto benzophenone compounds as key raw materials. The present invention aims to solve the problems existing in the prior photo-curing technology that low-molecular photoinitiator