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Title: Photoredox-catalyzed Direct Reductive Amination of Aldehydes without an External Hydrogen/Hydride Source. Author: Alam R, Molander GA. Journal: Org Lett; 2018 May 04; 20(9):2680-2684. PubMed ID: 29652160. Abstract: The direct reductive amination of aromatic aldehydes has been realized using a photocatalyst under visible light irradiation. The single electron oxidation of an in situ formed aminal species generates the putative α-amino radical that eventually delivers the reductive amination product. This method is operationally simple, highly selective, and functional group tolerant, which allows the direct synthesis of benzylic amines by a unique mechanistic pathway.[Abstract] [Full Text] [Related] [New Search]