148716-43-2

Upstream product

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

Relevant academic research and scientific papers

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 indole derivatives

The reactions of fluoroalkanesulfonyl azides 1 with different indole derivatives have been studied in detail. Treatment of 1 with equimolar amount of 1,3-dimethylindole 3 in 1,4-dioxane at room temperature afforded 2-(1,3-dimethyl-1,3-dihydro-indolinylidene) fluoroalkanesulfonylimines 5 in moderate to good yields. However, under the same reaction conditions, in the case of 1 with 1,2-dimethylindole 4, the corresponding 2-fluoroalkanesulfonyl (1,2-dimethyl-1H-indol-3-yl)-amide 6 was obtained in moderate yields. In addition, the reactions of 1 and indole 7 gave different products under different conditions. Possible mechanisms of these reactions were proposed.

Unexpected formation of the novel fluorinated diazenes

Fluoroalkanesulfonyl azides reacted with morpholine giving unexpectedly N-fluoroalkanesulfonyl-N-morpholino diazenes, which were fully characterized by using spectral methods and X-ray diffraction analysis.

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.

A convenient synthetic method for N-perfluoroalkanesulfonyl sulfilimines and sulfoximides

Reaction of perfluoroalkanesulfonyl amides with dialkyl sulfides or sulfoxides in the presence of stoichiometric amounts of lead tetra-acetate gave N-perfluoroalkanesulfonyl sulfilimines or N-perfluoroalkanesulfonyl sulfoximides, respectively, in moderate to good yield. - Keywords: Synthesis; Perfluoroalkanesulfonyl amides; N-perfluoroalkanesulfonyl sulfilimine; Sulfoximide