Synthesis of polymers containing tertiary phosphine oxides using complex bases |
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| Authors: | W Bergeret JC Gautier S Raynal S Boileau |
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| Institution: | 1. Centre de Recherche du Bouchet, SNPE, BP No. 2, 91710 Vert le Petit France;2. Laboratoire de Chimie Macromoléculaire associé au CNRS, Collège de France, 11 place Marcelin Berthelot, 75231 Paris Cédex 05, France |
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| Abstract: | Tertiary phosphine oxides have been prepared in excellent yield from primary alkyl halides or aromatic halides and activated sodium phosphinates obtained by reaction of dialkyl phosphine oxides with complex bases (NaNH2/tBuONa). This reaction has been successfully applied to soluble and cross-linked bromopolystyrenes and to macroporous polystyrenes with bromooctyl substituents giving polymers which contain pendant phosphine oxide groups. |
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| Keywords: | To whom correspondence should be addressed |
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