Iron/copper-catalyzed C-C cross-coupling of aryl iodides with terminal alkynes |
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| Authors: | Chandra M. Rao Volla |
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| Affiliation: | Laboratoire de Glycochimie et Synthèse Asymétrique (LGSA), Swiss Federal Institute of Technology Lausanne (EPFL), Batochime, 1015 Lausanne, Switzerland |
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| Abstract: | Synergic effect of iron and copper salts as catalysts for the Sonogashira-Hagihara cross-couplings of aryl iodides with terminal alkynes is demonstrated. High yields of cross-coupled products are obtained under conditions that are smoother than those using only CuI as catalyst. Furthermore no expensive or/and toxic ligand is required. |
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| Keywords: | Sonogashira-Hagihara coupling Iron Copper Synergic effect |
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