Selectfluor super(TM) on a PolyHIPE Material as Regenerative and Reusable Polymer-Supported Electrophilic Fluorinating Agent

The first recyclable polymer-supported electrophilic fluorinating agent was prepared by reaction of molecular fluorine with the triethylenediamine motif that is grafted onto a poly(4-vinylbenzyl chloride-co-divinylbenzene) polyHIPE material. The resulting polymeric Selectfluor super(TM)-type reagent...

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Bibliographic Details
Published inAdvanced synthesis & catalysis Vol. 359; no. 4; pp. 584 - 589
Main Authors Kawada, Kosuke, Okano, Koji, Iskra, Jernej, Krajnc, Peter, Cahard, Dominique
Format Journal Article
LanguageEnglish
Published 01.02.2017
Subjects
Catalysis
Chlorides
Efficiency
Fluorination
Materials selection
Reagents
Sodium
Synthesis (chemistry)
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Summary:The first recyclable polymer-supported electrophilic fluorinating agent was prepared by reaction of molecular fluorine with the triethylenediamine motif that is grafted onto a poly(4-vinylbenzyl chloride-co-divinylbenzene) polyHIPE material. The resulting polymeric Selectfluor super(TM)-type reagent demonstrated high efficiency in the fluorination of naphthol in the course of repeated sequences of fluorination and regeneration. It also reacted with the enol form and the sodium enolate of 1,3-dicarbonyl compounds.
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ISSN:1615-4150
1615-4169
DOI:10.1002/adsc.201601312