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Original Reactivity of α-Diazo-β- ketoesters Catalyzed by CpRu Complexes

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Published in Chimia. 2014, vol. 68, no. 4, p. 243-247
Abstract Using α-diazo-β-ketoesters as reagents and combinations of CpRu fragments and diimine ligands as catalysts, a series of original transformations have been obtained that can be rationalized by the formation of metal carbenes and metal-bound ylide intermediates. Interesting 1,3-dioxole, enol-acetal and 1,4-dioxene motifs are obtained directly when the reactive mixture is reacted in presence of aldehydes or ketones, THF and epoxides.
Keywords Diazo compoundsInsertionsMetal CcarbenesOxonium ylide
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TORTORETO, Cecilia et al. Original Reactivity of α-Diazo-β- ketoesters Catalyzed by CpRu Complexes. In: Chimia, 2014, vol. 68, n° 4, p. 243-247. https://archive-ouverte.unige.ch/unige:36284

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Deposited on : 2014-05-05

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