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Silyl formates as hydrosilane surrogates for the transfer hydrosilylation of ketones

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Abstract

An energetically and atom economic transfer hydrosilylation of ketones employing silyl formates as hydrosilanes surrogates under mild conditions is presented. A total of 24 examples of ketones have been successfully converted to their corresponding silyl ethers with 61-99% yield in the presence of a PNHP-based ruthenium catalyst and silyl formate reagent. The crucial role of the ligand for the transformation is demonstrated.
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cea-03527966 , version 1 (17-01-2022)

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Attribution - NonCommercial - NoDerivatives - CC BY 4.0

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R. Martin Martin Romero, Nora Hellou, Clément Chauvier, Timothé Godou, Lucile Anthore-Dalion, et al.. Silyl formates as hydrosilane surrogates for the transfer hydrosilylation of ketones. 2022. ⟨cea-03527966⟩
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