314756-98-4Relevant articles and documents
Process for Producing Fluoroalkylsulfonylaminoethyl Alpha-Substituted-Acrylate
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Page/Page column 8, (2011/10/12)
Aminoethanol is reacted with a fluoroalkylsulfonic anhydride to obtain a fluoroalkylsulfonylaminoethanol (first step: sulfonylamidation step). The fluoroalkylsulfonylaminoethanol is esterified with an α-substituted acrylate derivative to obtain a desired fluoroalkylsulfonylaminoethyl α-substituted-acrylate (second step: esterification step). Thus, the desired fluoroalkylsulfonylaminoethyl α-substituted-acrylate having a higher purity can be produced in higher yield with higher operating efficiency than in conventional techniques.
Process for producing fluoroalkanesulfonamide derivatives
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Page/Page column 21-22, (2008/06/13)
There is provided a process for producing a fluoroalkanesulfonamide derivative represented by the formula [3], [in-line-formulae]R2—NH—SO2—Rf—R1??[3][/in-line-formulae] including reacting a fluoroalkanesulfonic anhydride represented by the formula [1], with an organic primary amine represented by the formula [2], in the presence of water and in the presence of a base selected from the group consisting of (a) a hydroxide of an alkali metal or alkaline-earth metal or (b) a basic salt containing an alkali metal or alkaline-earth metal.