New synthesis of polyfluoroalkanesulfonylureas |
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| Authors: | Z Benfodda |
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| Institution: | Institut des Biomolécules Max Mousseron (IBMM), UMR CNRS 5247, Université de Montpellier I et de Montpellier II, Université de Montpellier II CC 1706, Place Eugène Bataillon 34095, Montpellier Cedex 05, France |
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| Abstract: | This study describes a new synthesis of F-alkanesulfonyl ureas by reaction of the sodium salt of perfluoroalkane sulfonamide (RF = C4F9, C6F13) with some isocyanates in anhydrous THF. The perfluorinated sulfonylureas are obtained, in one step, from moderate to good yields. |
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| Keywords: | F-alkanesulfonyl ureas Sodium salt of perfluoroalkane sulfonamide Isocyanates |
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