Manganese-Catalyzed Transfer Hydrogenation of Aldimines

Abstract : The reduction of imines to amines via transfer hydrogenation was achieved promoted by phosphine‐free manganese(I) catalyst. Using isopropanol as reductant, in the presence of tBuOK (4 mol %) and manganese complex [Mn(CO)3Br(κ2N,N‐PyCH2NH2)] (2 mol %), a large variety of aldimines (30 examples) were typically reduced in 3 hours at 80 °C with good to excellent yield.
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Submitted on : Tuesday, May 7, 2019 - 10:26:24 AM
Last modification on : Friday, June 14, 2019 - 6:31:28 PM

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D. Wei, A. Bruneau-Voisine, M. Dubois, S. Bastin, J.-B. Sortais. Manganese-Catalyzed Transfer Hydrogenation of Aldimines. ChemCatChem, 2019, ⟨10.1002/cctc.201900314⟩. ⟨hal-02122163⟩

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