Manganese-Catalyzed Transfer Hydrogenation of Aldimines
Résumé
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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Wei et al-2020-Manganese-Catalyzed Transfer Hydrogenation of Aldimines.pdf (1.53 Mo)
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