Metal-free, direct conversion of α-amino acids into α-keto γ-amino esters for the synthesis of α,γ-peptides

An efficient, metal-free synthesis of unusual α-keto γ-amino esters from α-amino acids is achieved by a radical scission-oxidation-addition of silyloxy acrylates procedure, where no purification of the reaction intermediates is needed. This protocol can be applied to the selective modification of the C-terminal position in peptides to give α,γ-hybrids.

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Bibliographic Details
Main Authors: Hernández, Dácil, Boto, Alicia, Guzmán Ríos, David, Álvarez, Eleuterio
Other Authors: Ministerio de Economía y Competitividad (España)
Format: artículo biblioteca
Published: Royal Society of Chemistry (UK) 2017
Online Access:http://hdl.handle.net/10261/185177
http://dx.doi.org/10.13039/501100003329
http://dx.doi.org/10.13039/501100000780
http://dx.doi.org/10.13039/501100003339
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