Abstract
A silica hybrid material containing palladium-N-heterocyclic carbene complexes was prepared by the sol-gel transformation of a molecular triethoxysilylated Pd-NHC complex. The material showed high activity as heterogeneous catalyst in Mizoroki-Heck reaction of aryl bromides and -iodides with styrene and methyl acrylate and could be re-used in at least five reaction cycles with unchanged catalytic properties. © 2007 Elsevier Ltd. All rights reserved.
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Polshettiwar, V., Hesemann, P., & Moreau, J. J. E. (2007). Silica hybrid material containing Pd-NHC complex as heterogeneous catalyst for Mizoroki-Heck reactions. Tetrahedron Letters, 48(31), 5363–5366. https://doi.org/10.1016/j.tetlet.2007.06.029
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