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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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
Subjects:
Online Access:https://doi.org/10.1002/advs.202411579
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author Bo Dong
Weiguan Qi
Yifeng Chen
Yufei Zhang
Shiyu Gu
Jianlin Zhao
Qingfa Zhou
Jian Shen
Lan‐Gui Xie
author_facet Bo Dong
Weiguan Qi
Yifeng Chen
Yufei Zhang
Shiyu Gu
Jianlin Zhao
Qingfa Zhou
Jian Shen
Lan‐Gui Xie
author_sort Bo Dong
collection DOAJ
description 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
format Article
id doaj-art-ee46829cc9864fa7bc4b04e573eeb7bc
institution Kabale University
issn 2198-3844
language English
publishDate 2025-01-01
publisher Wiley
record_format Article
series Advanced Science
spelling doaj-art-ee46829cc9864fa7bc4b04e573eeb7bc2025-01-13T15:29:43ZengWileyAdvanced Science2198-38442025-01-01122n/an/a10.1002/advs.202411579Stabilized Carbon Radical‐Mediated Assembly of Arylthianthrenium Salts, Alkenes and Amino Acid/Peptide DerivativesBo Dong0Weiguan Qi1Yifeng Chen2Yufei Zhang3Shiyu Gu4Jianlin Zhao5Qingfa Zhou6Jian Shen7Lan‐Gui Xie8National and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of New Power Batteries, School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 P. R. ChinaNational and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of New Power Batteries, School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 P. R. ChinaNational and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of New Power Batteries, School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 P. R. ChinaState Key Laboratory of Natural Medicines Department of Organic Chemistry China Pharmaceutical University Nanjing 210009 P. R. ChinaNational and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of New Power Batteries, School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 P. R. ChinaNational and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of New Power Batteries, School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 P. R. ChinaState Key Laboratory of Natural Medicines Department of Organic Chemistry China Pharmaceutical University Nanjing 210009 P. R. ChinaNational and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of New Power Batteries, School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 P. R. ChinaNational and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of New Power Batteries, School of Chemistry and Materials Science Nanjing Normal University Nanjing 210023 P. R. ChinaAbstract 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 compoundshttps://doi.org/10.1002/advs.202411579amino acidcaptodative effectlate‐stage functionalizationradical couplingthianthrenium salt
spellingShingle Bo Dong
Weiguan Qi
Yifeng Chen
Yufei Zhang
Shiyu Gu
Jianlin Zhao
Qingfa Zhou
Jian Shen
Lan‐Gui Xie
Stabilized Carbon Radical‐Mediated Assembly of Arylthianthrenium Salts, Alkenes and Amino Acid/Peptide Derivatives
Advanced Science
amino acid
captodative effect
late‐stage functionalization
radical coupling
thianthrenium salt
title Stabilized Carbon Radical‐Mediated Assembly of Arylthianthrenium Salts, Alkenes and Amino Acid/Peptide Derivatives
title_full Stabilized Carbon Radical‐Mediated Assembly of Arylthianthrenium Salts, Alkenes and Amino Acid/Peptide Derivatives
title_fullStr Stabilized Carbon Radical‐Mediated Assembly of Arylthianthrenium Salts, Alkenes and Amino Acid/Peptide Derivatives
title_full_unstemmed Stabilized Carbon Radical‐Mediated Assembly of Arylthianthrenium Salts, Alkenes and Amino Acid/Peptide Derivatives
title_short Stabilized Carbon Radical‐Mediated Assembly of Arylthianthrenium Salts, Alkenes and Amino Acid/Peptide Derivatives
title_sort stabilized carbon radical mediated assembly of arylthianthrenium salts alkenes and amino acid peptide derivatives
topic amino acid
captodative effect
late‐stage functionalization
radical coupling
thianthrenium salt
url https://doi.org/10.1002/advs.202411579
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