Bu4N[Fe(CO)3(NO)]-Catalyzed Hydrosilylation of Aldehydes and Ketones
André P. Dieskau
Institut für Organische Chemie, Universität Stuttgart, Pfaffenwaldring 55, 70569 Stuttgart, Germany, Fax: +49-711-685-64285
Search for more papers by this authorJeanne-Marie Begouin
Current address: Institut für Organische Chemie, RWTH Aachen, Landoltweg 1, 52074 Aachen, Germany
Search for more papers by this authorBernd Plietker
Institut für Organische Chemie, Universität Stuttgart, Pfaffenwaldring 55, 70569 Stuttgart, Germany, Fax: +49-711-685-64285
Search for more papers by this authorAndré P. Dieskau
Institut für Organische Chemie, Universität Stuttgart, Pfaffenwaldring 55, 70569 Stuttgart, Germany, Fax: +49-711-685-64285
Search for more papers by this authorJeanne-Marie Begouin
Current address: Institut für Organische Chemie, RWTH Aachen, Landoltweg 1, 52074 Aachen, Germany
Search for more papers by this authorBernd Plietker
Institut für Organische Chemie, Universität Stuttgart, Pfaffenwaldring 55, 70569 Stuttgart, Germany, Fax: +49-711-685-64285
Search for more papers by this authorGraphical Abstract
A variety of ketones and aldehydes have been reduced in the presence of only 1 mol-% of Bu4N[Fe(CO)3(NO)] (TBAFe) at low temperatures with inexpensive polymethylsilane (PMHS) as the hydride source.
Abstract
The nucleophilic Fe complex Bu4N[Fe(CO)3(NO)] (TBAFe) has been used as a highly active catalyst for the mild hydrosilylation of a variety of functionalized aldehydes and ketones using inexpensive PMHS as stoichiometric reductant. The corresponding alcohols were obtained in good-to-excellent yields at low catalyst loadings of only 1 mol-% and reaction temperatures of 30–50 °C.
Supporting Information
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Citing Literature
