Visible Light-Mediated, Highly Diastereoselective Epimerization of Lactams from the Most Accessible to the More Stable Stereoisomer.
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DOI: 10.1021/acscatal.2c02232
Abstract: Most known methods to access δ-lactams with stereogenic centers at the α- and β-positions are highly selective for the contra-thermodynamic syn diastereomer, typically via hydrogenation of the corresponding pyridinones or quinolinones. We describe here the… read more here.
Keywords: epimerization; highly diastereoselective; mediated highly; visible light ... See more keywords