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Open AccessFeature PaperReview

Diaryliodoniums Salts as Coupling Partners for Transition-Metal Catalyzed C- and N-Arylation of Heteroarenes

Normandie Univ, UNIROUEN, INSA Rouen, CNRS, COBRA UMR 6014, F-76000 Rouen, France
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Catalysts 2020, 10(5), 483; https://doi.org/10.3390/catal10050483
Received: 14 April 2020 / Revised: 24 April 2020 / Accepted: 25 April 2020 / Published: 28 April 2020
Owing to the pioneering works performed on the metal-catalyzed sp2 C–H arylation of indole and pyrrole by Sanford and Gaunt, N– and C-arylation involving diaryliodonium salts offers an attractive complementary strategy for the late-stage diversification of heteroarenes. The main feature of this expanding methodology is the selective incorporation of structural diversity into complex molecules which usually have several C–H bonds and/or N–H bonds with high tolerance to functional groups and under mild conditions. This review summarizes the main recent achievements reported in transition-metal-catalyzed N– and/or C–H arylation of heteroarenes using acyclic diaryliodonium salts as coupling partners. View Full-Text
Keywords: diaryliodonium salts; arylation; heteroarenes; palladium; copper; iridium; visible light; tandem; domino; atom-economical diaryliodonium salts; arylation; heteroarenes; palladium; copper; iridium; visible light; tandem; domino; atom-economical
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MDPI and ACS Style

Pacheco-Benichou, A.; Besson, T.; Fruit, C. Diaryliodoniums Salts as Coupling Partners for Transition-Metal Catalyzed C- and N-Arylation of Heteroarenes. Catalysts 2020, 10, 483.

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