Rhodaelectro-catalyzed access to chromones via formyl C–H activation towards peptide electro-labeling

The chromone scaffold is present in drugs and bioactive natural products, but conventional approaches to access chromones require stoichiometric amounts of oxidants. Here, the authors report rhodaelectro-catalyzed assembly of chromones by electrochemical formyl C–H activations, providing the basis f...

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Autores principales: Maximilian Stangier, Antonis M. Messinis, João C. A. Oliveira, Hao Yu, Lutz Ackermann
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/1f96bb1f461540d38bee6aeed5f4505e
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Sumario:The chromone scaffold is present in drugs and bioactive natural products, but conventional approaches to access chromones require stoichiometric amounts of oxidants. Here, the authors report rhodaelectro-catalyzed assembly of chromones by electrochemical formyl C–H activations, providing the basis for late-stage peptide diversification.