Alkynylation of aryl halides with perfluoro-tagged palladium nanoparticles immobilized on silica gel under aerobic, copper- and phosphine-free conditions in water

Roberta Bernini, Sandro Cacchi, Giancarlo Fabrizi, Giovanni Forte, Francesco Petrucci, Alessandro Prastaro, Sandra Niembro, Alexandr Shafir, Adelina Vallribera

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36 Citations (Scopus)

Abstract

The utilization of perfluoro-tagged palladium nanoparticles immobilized on fluorous silica gel through fluorous-fluorous interactions (Pd np-A/FSG) or linked to silica gel by covalent bonds (Pd np-B) in the alkynylation of terminal alkynes with aryl halides under aerobic, copper- and phosphine-free conditions in water, and their recovery and re-utilization, is described. © The Royal Society of Chemistry 2009.
Original languageEnglish
Pages (from-to)2270-2273
JournalOrganic and Biomolecular Chemistry
Volume7
Issue number11
DOIs
Publication statusPublished - 1 Jun 2009

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