52208-95-4

Basic information

• Product Name: Benzene, [2-[(trifluoromethyl)sulfonyl]ethyl]-
• Synonyms: Benzene,[2-[(trifluoromethyl)sulfonyl]ethyl]
• CAS NO: 52208-95-4
• Molecular Formula: C9H9F3O2S
• Molecular Weight: 238.22700
• Mol File: 52208-95-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzene, [2-[(trifluoromethyl)sulfonyl]ethyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, [2-[(trifluoromethyl)sulfonyl]ethyl]-(52208-95-4)
• EPA Substance Registry System: Benzene, [2-[(trifluoromethyl)sulfonyl]ethyl]-(52208-95-4)

Safety Data

• Hazardous Substances Data: 52208-95-4(Hazardous Substances Data)

Upstream product

• 41804-89-1 potassium triflinate 
• 103-63-9 1-phenyl-2-bromoethane 
• 100-42-5 styrene 
• 421-83-0 trifluoromethane sulfonyl chloride 
• 358-23-6 trifluoromethylsulfonic anhydride 
• 90878-19-6 phenethylmagnesium chloride 
• 35895-70-6 tetrabutylammonium trifluoromethylsulfonate 
• 91620-71-2 Tetra-n-butylammonium triflinate 

Downstream Products

• 121756-20-5 (±)-lithium 1-phenyl-2-(trifluoromethylsulfonyl)propan-2-ide 

Relevant articles and documents

Cathodic C-H Trifluoromethylation of Arenes and Heteroarenes Enabled by an in Situ-Generated Triflyltriethylammonium Complex

While several trifluoromethylation reactions involving the electrochemical generation of CF3 radicals via anodic oxidation have been reported, the alternative cathodic, reductive radical generation has remained elusive. Herein, the first cathodic trifluoromethylation of arenes and heteroarenes is reported. The method is based on the electrochemical reduction of an unstable triflyltriethylammonium complex generated in situ from inexpensive triflyl chloride and triethylamine, which produces CF3 radicals that are trapped by the arenes on the cathode surface.

A Simple Preparation of Anhydrous Trifluoromethanesulfinate (Triflinate) Salts and Synthesis of Trifluoromethyl Sulfones (Triflones)

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