Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox Catalysis

Simple and abundant carboxylic acids have been used as acyl radical precursor by means of visible-light photoredox catalysis. By the transient generation of a reactive anhydride intermediate, this redox-neutral approach offers a mild and rapid entry to high-value heterocyclic compounds without the n...

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Detalles Bibliográficos
Autores principales: Bergonzini, Giulia, Cassani, Carlo, Wallentin, Carl-Johan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: WILEY-VCH Verlag 2015
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4648026/
https://www.ncbi.nlm.nih.gov/pubmed/26403148
http://dx.doi.org/10.1002/anie.201506432
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author Bergonzini, Giulia
Cassani, Carlo
Wallentin, Carl-Johan
author_facet Bergonzini, Giulia
Cassani, Carlo
Wallentin, Carl-Johan
author_sort Bergonzini, Giulia
collection PubMed
description Simple and abundant carboxylic acids have been used as acyl radical precursor by means of visible-light photoredox catalysis. By the transient generation of a reactive anhydride intermediate, this redox-neutral approach offers a mild and rapid entry to high-value heterocyclic compounds without the need of UV irradiation, high temperature, high CO pressure, tin reagents, or peroxides.
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spelling pubmed-46480262015-11-24 Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox Catalysis Bergonzini, Giulia Cassani, Carlo Wallentin, Carl-Johan Angew Chem Int Ed Engl Communications Simple and abundant carboxylic acids have been used as acyl radical precursor by means of visible-light photoredox catalysis. By the transient generation of a reactive anhydride intermediate, this redox-neutral approach offers a mild and rapid entry to high-value heterocyclic compounds without the need of UV irradiation, high temperature, high CO pressure, tin reagents, or peroxides. WILEY-VCH Verlag 2015-11-16 2015-09-25 /pmc/articles/PMC4648026/ /pubmed/26403148 http://dx.doi.org/10.1002/anie.201506432 Text en © 2015 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution Non-Commercial NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made. https://creativecommons.org/licenses/by-nc-nd/4.0/ © 2015 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution Non-Commercial NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.
spellingShingle Communications
Bergonzini, Giulia
Cassani, Carlo
Wallentin, Carl-Johan
Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox Catalysis
title Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox Catalysis
title_full Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox Catalysis
title_fullStr Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox Catalysis
title_full_unstemmed Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox Catalysis
title_short Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox Catalysis
title_sort acyl radicals from aromatic carboxylic acids by means of visible-light photoredox catalysis
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4648026/
https://www.ncbi.nlm.nih.gov/pubmed/26403148
http://dx.doi.org/10.1002/anie.201506432
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