Issue 1, 2008

Heterogeneous catalysis with nickel-on-graphite (Ni/Cg)

Abstract

Impregnation of nickel(II) onto graphite, upon reduction in situ, leads to a reagent that catalyzes both C–H and C–C bond formations between aryl halides, or aryl pseudo-halides, and various organometallics. Cross-couplings, most notably with tosylates, can lead to either reduced aromatics, biaryls, or styrenes as products under the influence of Ni/Cg. The catalyst is inexpensive, non-pyrophoric, and reusable.

Graphical abstract: Heterogeneous catalysis with nickel-on-graphite (Ni/Cg)

Article information

Article type
Emerging Area
Submitted
21 Sep 2007
Accepted
24 Sep 2007
First published
05 Nov 2007

Org. Biomol. Chem., 2008,6, 19-25

Heterogeneous catalysis with nickel-on-graphite (Ni/Cg)

T. A. Butler, E. C. Swift and B. H. Lipshutz, Org. Biomol. Chem., 2008, 6, 19 DOI: 10.1039/B714600K

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