Ligand-free Heck Reactions using Low Pd-Loading

This points to the fact that the rate of the catalytic reaction must be extremely high, since most of the Pd is in the form of PdNPs. This type of Heck reaction 

6 Ligand-free Heck Reactions using Low Pd-Loading 119 

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Reetz, M.T. and de Vries, J.G. (2004) Ligand-free Heck reactions using low Pd-loading. Chem. Commun., 1559-63. 

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