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- Title
Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox Catalysis.
- Authors
Bergonzini, Giulia; Cassani, Carlo; Wallentin, Carl‐Johan
- Abstract
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. 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.
- Subjects
ACYL radicals; CARBOXYLIC acids; HETEROCYCLIC compounds spectra; HETEROCYCLIC compounds synthesis; SUBSTITUENTS (Chemistry); PHOTOCATALYSIS
- Publication
Angewandte Chemie International Edition, 2015, Vol 54, Issue 47, p14066
- ISSN
1433-7851
- Publication type
Article
- DOI
10.1002/anie.201506432