Stabilized Carbon Radical‐Mediated Assembly of Arylthianthrenium Salts, Alkenes and Amino Acid/Peptide Derivatives

Abstract Efficiently assembling amino acids and peptides with bioactive molecules facilitates the modular and streamlined synthesis of a diverse library of peptide‐related compounds. Particularly notable is their application in pharmaceutical development, leveraging site‐selective late‐stage functio...

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Bibliographic Details
Main Authors: Bo Dong, Weiguan Qi, Yifeng Chen, Yufei Zhang, Shiyu Gu, Jianlin Zhao, Qingfa Zhou, Jian Shen, Lan‐Gui Xie
Format: Article
Language:English
Published: Wiley 2025-01-01
Series:Advanced Science
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Online Access:https://doi.org/10.1002/advs.202411579
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Summary:Abstract Efficiently assembling amino acids and peptides with bioactive molecules facilitates the modular and streamlined synthesis of a diverse library of peptide‐related compounds. Particularly notable is their application in pharmaceutical development, leveraging site‐selective late‐stage functionalization. Here, a visible light‐induced three‐component reaction involving arylthianthrenium salts, amino acid/peptide derivatives, and alkenes are introduced. This approach utilizes captodatively‐stabilized carbon radicals to enable radical‐radical C─C coupling, effectively constructing complex bioactive molecules. This method offers a promising alternative route for modular synthesis of peptide‐derived bio‐relevant compounds
ISSN:2198-3844