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Diastereocontrol in Radical Addition to β-Benzyloxy Hydrazones: Revised Approach to Tubuvaline and Synthesis of O-Benzyltubulysin V Benzyl Ester

[Image: see text] Radical addition to chiral N-acylhydrazones has generated unusual amino acids tubuphenylalanine (Tup) and tubuvaline (Tuv) that are structural components of the tubulysin family of picomolar antimitotic agents and previously led to a tubulysin tetrapeptide analog with a C-terminal...

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Detalles Bibliográficos
Autores principales: Li, Manshu, Banerjee, Koushik, Friestad, Gregory K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8576829/
https://www.ncbi.nlm.nih.gov/pubmed/34636574
http://dx.doi.org/10.1021/acs.joc.1c01798