460743-34-4

Basic information

• Product Name: Ethanone, 2-chloro-2-[(4-methylphenyl)sulfonyl]-1-phenyl-
• CAS NO: 460743-34-4
• Molecular Formula: C15H13ClO3S
• Molecular Weight: 308.785
• Mol File: 460743-34-4.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Ethanone, 2-chloro-2-[(4-methylphenyl)sulfonyl]-1-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 2-chloro-2-[(4-methylphenyl)sulfonyl]-1-phenyl-(460743-34-4)
• EPA Substance Registry System: Ethanone, 2-chloro-2-[(4-methylphenyl)sulfonyl]-1-phenyl-(460743-34-4)

Safety Data

• Hazardous Substances Data: 460743-34-4(Hazardous Substances Data)

Upstream product

• 31378-03-7 1-phenyl-2-tosylethanone 
• 64-19-7 acetic acid 
• 1666-24-6 α-benzoyl-α-(p-tolylsulfonyl)diazomethane 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 70-11-1 α-bromoacetophenone 
• 31540-75-7 1-((dichloromethyl)sulfonyl)-4-methylbenzene 

Downstream Products

• 31378-03-7 1-phenyl-2-tosylethanone 
• 16222-10-9 1-phenyl-2-(phenylthio)ethanone 
• 2943-42-2 di(4-methyl)phenylthiosulfonate 
• 7569-26-8 chloromethyl p-tolylsulfone 
• 925901-15-1 2-bromo-2-chloro-1-phenyl-2-(toluene-4-sulfonyl)-ethanone 

Relevant articles and documents

Copper Triflate Mediated α-Monohalogenation of α-Diazo β-Ketosulfones with Ammonium Halides

Copper triflate mediated α-monohalogenation of α-diazo β-ketosulfones with ammonium halides provides the corresponding α-halo β-ketosulfones. Different metal triflates are investigated for this facile and efficient transformation. A plausible mechanism is proposed.

Chemoselective mono halogenation of β-keto-sulfones using potassium halide and hydrogen peroxide; synthesis of halomethyl sulfones and dihalomethyl sulfones

The synthesis of α-halo β-keto-sulfones using potassium halide and hydrogen peroxide as a chemoselective mono halogenation reagent and the synthesis of α,α-symmetrical and asymmetrical dihalo β-keto-sulfones and α-halo, α-alkyl and β-keto-sulfones is described. Base induced cleavage of α-halo β-keto-sulfones, α,α-dihalo β-keto-sulfones, and α-halo, α-alkyl β-keto-sulfones afforded the corresponding halomethyl sulfones, dihalomethyl sulfones and haloalkyl sulfones.