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

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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 need of UV irradiation, high temperature, high CO pressure, tin reagents, or peroxides.

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ژورنال

عنوان ژورنال: Angewandte Chemie

سال: 2015

ISSN: 0044-8249

DOI: 10.1002/ange.201506432