Oxidant speciation and anionic ligand effects in the gold-catalyzed oxidative coupling of arenes and alkynes

Author:

Hofer Manuel1234,de Haro Teresa1234,Gómez-Bengoa Enrique5678ORCID,Genoux Alexandre1234,Nevado Cristina1234ORCID

Affiliation:

1. Department of Chemistry

2. University of Zürich

3. Zürich

4. Switzerland

5. Departamento de Química Orgánica I

6. Universidad del Pais Vasco

7. CP-20080 Donostia-San Sebastián

8. Spain

Abstract

The mechanism of the gold-catalyzed oxidative cross-coupling of arenes and alkynes has been studied in detail combining stoichiometric experiments with putative reaction intermediates and DFT calculations.

Funder

H2020 European Research Council

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Reference91 articles.

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3. Metal-Catalyzed Cross-Coupling Reactions , ed. A. de Meijere and F. Diederich , Wiley-VCH , Weinheim , 2nd edn, 2004 , vol. 1 , p. 2

4. The Sonogashira Reaction:  A Booming Methodology in Synthetic Organic Chemistry

5. Modern Arylation Methods , ed. L. Ackermann , Wiley-VCH , Weinheim, Germany , 2009 , p. 311

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