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Chemical Structure| 939049-22-6 Chemical Structure| 939049-22-6

Structure of 939049-22-6

Chemical Structure| 939049-22-6

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Product Details of [ 939049-22-6 ]

CAS No. :939049-22-6
Formula : C5H6F3NO2S
M.W : 201.17
SMILES Code : N#CCS(=O)(CCC(F)(F)F)=O

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Application In Synthesis of [ 939049-22-6 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 939049-22-6 ]

[ 939049-22-6 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 939049-22-6 ]
  • [ 2043-55-2 ]
  • 5,5,6,6,7,7,8,8,8-nonafluoro-2-(3,3,3-trifluoropropylsulfonyl)octanenitrile [ No CAS ]
YieldReaction ConditionsOperation in experiment
With potassium carbonate; In N,N-dimethyl-formamide; at 20℃; for 6h; Production Example 7; 1.3 g of l-iodo-3, 3, 4, 4, 5, 5, 6, 6, 6-nonafluorohexane and 0.7 g of (3, 3, 3-trifluoropropylsulfonyl) acetonitrile were dissolved to 30 ml of N, N-dimethylformamide . 0.1 g of potassium carbonate was added thereto at room temperature, <n="55"/>and the mixture was stirred for 6 hours at the same temperature. Then 10 percent hydrochloric acid was added to the reaction mixture and the mixture was extracted by ethyl acetate. The organic layer was washed with saturated aqueous solution of sodium chloride, dried over anhydrous magnesium sulfate, then concentrated under reduced pressure. The obtained residue was subjected to silica gel chromatography to obtain 0.59 g of 5,5,6,6,7,7,8,8,8- nonafluoro-2- (3, 3, 3-trifluoropropylsulfonyl) octanenitrile (referred as the present compound (7) , hereinafter) . The present compound (7)1 H-NMR ( CDCl3 , TMS ) : delta (ppm) 4 . 02 - 4 . 08 (m, IH ) , 3 . 4 5 - 3 . 63 (m, 2H ) , 2 . 73 -2 . 8 6 (m, 2H ) , 2 . 34 -2 . 63 (m, 4H )
 

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