Copper- and palladium-containing perovskites: Catalysts for the Ullmann and Sonogashira reactions

The utility of perovskite-based materials in organic synthesis is explored through examination of a series of copper- and palladium-containing perovskites in Ullmann and Sonogashira type reactions. La0.9Ce 0.1Co0.6Cu0.4O3 is identified as an effective catalyst for the synthesis of a range of biaryl...

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Bibliographic Details
Main Authors: Lohmann, S, Andrews, S, Burke, B, Smith, M, Attfield, J, Tanaka, H, Kaneko, K, Ley, S
Format: Journal article
Language:English
Published: 2005
Description
Summary:The utility of perovskite-based materials in organic synthesis is explored through examination of a series of copper- and palladium-containing perovskites in Ullmann and Sonogashira type reactions. La0.9Ce 0.1Co0.6Cu0.4O3 is identified as an effective catalyst for the synthesis of a range of biaryl ether and thioether functionalities, whilst a Cu- and Pd-containing perovskite is effective in the Sonogashira reaction. These results suggest that perovskites may be useful leads in the search for new catalysts and reagents for organic synthesis.