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Carbamoylation of Azomethine Imines via Visible-Light Photoredox Catalysis

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journal contribution
posted on 24.08.2021, 17:37 by Bianca T. Matsuo, Pedro H. R. Oliveira, José Tiago M. Correia, Márcio W. Paixão
A versatile and robust photocatalytic methodology to install the amide functional group into azomethine imine ions is described. This protocol is distinguished by its broad scope and mild reaction conditions, which are well suited for the preparation of structurally complex compounds in the form of amino acids, peptides, and small drug-like molecules. Moreover, the generated pyrazolidinone core could be easily converted into β-alanine analogues.

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