Issue 11, 2009

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

Abstract

The utilization of perfluoro-tagged palladium nanoparticles immobilized on fluorous silica gel through fluorous–fluorous interactions (Pdnp-A/FSG) or linked to silica gel by covalent bonds (Pdnp-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.

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

Supplementary files

Article information

Article type
Communication
Submitted
17 Feb 2009
Accepted
06 Apr 2009
First published
16 Apr 2009

Org. Biomol. Chem., 2009,7, 2270-2273

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

R. Bernini, S. Cacchi, G. Fabrizi, G. Forte, F. Petrucci, A. Prastaro, S. Niembro, A. Shafir and A. Vallribera, Org. Biomol. Chem., 2009, 7, 2270 DOI: 10.1039/B903233A

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