148716-43-2

Basic information

• Product Name: 2-(2-CHLORO-1,1,2,2-TETRAFLUOROETHOXY)-1,1,2,2-TETRAFLUORO-ETHANESULFONAMIDE
• Synonyms: 2-(2-CHLORO-1,1,2,2-TETRAFLUOROETHOXY)-1,1,2,2-TETRAFLUORO-ETHANESULFONAMIDE
• CAS NO: 148716-43-2
• Molecular Formula: C₄H₂ClF₈NO₃S
• Molecular Weight: 331.57
• Mol File: 148716-43-2.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-(2-CHLORO-1,1,2,2-TETRAFLUOROETHOXY)-1,1,2,2-TETRAFLUORO-ETHANESULFONAMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-CHLORO-1,1,2,2-TETRAFLUOROETHOXY)-1,1,2,2-TETRAFLUORO-ETHANESULFONAMIDE(148716-43-2)
• EPA Substance Registry System: 2-(2-CHLORO-1,1,2,2-TETRAFLUOROETHOXY)-1,1,2,2-TETRAFLUORO-ETHANESULFONAMIDE(148716-43-2)

Safety Data

• Hazardous Substances Data: 148716-43-2(Hazardous Substances Data)

Upstream product

• 98-95-3 nitrobenzene 
• 144951-86-0 1,1,2,2-tetrafluoro-2-(2-chloro-1,1,2,2-tetrafluoroethoxy)-ethanesulfonyl azide 
• 98-46-4 3-trifluoromethylnitrobenzene 
• 120-72-9 indole 
• 845812-02-4 2-(N-methyl-indolinylidene)-(5'-chloro-3'-oxa-octafluoropentyl)-sulfonyl imine 
• 10604-59-8 N-Ethylindole 
• 110-91-8 morpholine 
• 108-99-6 3-Methylpyridine 
• 591-22-0 3,5-Lutidine 
• 110-86-1 pyridine 
• 73605-98-8 5-chlorooctafluoro-3-oxapentanesulfonyl fluoride 

Relevant articles and documents

Unexpected formation of N-fluoroalkaneacyl anilides from the reactions of fluoroalkanesulfonyl azides with nitrobenzene and its derivatives

The thermal reactions of fluoroalkanesulfonyl azides RfCF 2SO2N3 1 with nitrobenzene and its derivatives XC6H4NO2 (X=H, F, Cl, CF3) gave the unexpected N-fluoroalkanea

Study the reactions of fluoroalkanesulfonyl azides with N-alkylindoles

The reactions of fluoroalkanesulfonyl azides RfSO 2N3 1 with N-alkylindoles 2 have been studied in detail. It was found that both solvent and the amount of the azides seriously affected the product distribution. 1 reacted

Study on the reactions of fluoroalkanesulfonyl azides with pyridine and its derivatives

The thermal reactions of fluoroalkanesulfonyl azides R(f)SO2N3 1 with pyridine and its derivatives have been investigated in detail. In many cases, N-fluoroalkanesulfonyl pyridinium imides Y+-N'SO2R(f) (Y: pyridine, 3- picoline, 3,5-lutidine and quinoline) and the hydrogen abstraction products R(f)SO2NH2 were obtained. 2-Picoline and 4-picoline reacted with 1 to give R(f)SO2NH2 exclusively. Interestingly, in the reaction of azides 1c IC2F4OC2F4SO2N3 with 4-picoline or quinoline, the ω-iodine of the azide was substituted to form ArC2F4OC2F4SO2NH2.