6 Proton-Coupled Electron Transfer
Buch
Herausgeber: König, B.
Titel: Photocatalysis in Organic Synthesis
Print ISBN: 9783132417021; Online ISBN: 9783132417069; Buch-DOI: 10.1055/b-006-161273
1st edition © 2019. Thieme. All rights reserved.
Georg Thieme Verlag KG, Stuttgart
Fachgebiete: Organische Chemie;Chemische Reaktionen, Katalyse;Organometallchemie;Chemische Labormethoden, Stöchiometrie
Science of Synthesis Reference Libraries
Übergeordnete Publikation
Titel: Science of Synthesis
DOI: 10.1055/b-00000101
Reihenherausgeber: Fürstner, A. (Editor-in-Chief); Carreira, E. M.; Faul, M.; Kobayashi, S.; Koch, G.; Molander, G. A.; Nevado, C.; Trost, B. M.; You, S.-L.
Typ: Mehrbändiges Werk
Abstract
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Proton-coupled electron transfer (PCET) enables the functionalization of prevalent organic moieties that are commonly regarded as energetically inaccessible. This chapter focuses on reductive and oxidative PCET in organic systems and the variety of catalyst systems that allow for the formation of ketyl and amidyl radicals for C–C and C–N bond-forming reactions.
Schlüsselwörter
photocatalysis - proton-coupled electron transfer - oxidative PCET - reductive PCET - amidyl radicals - ketyl radicals - homolysis - radical cyclization - [1,5]-hydrogen-atom transfer - asymmetric induction- 2 Luo Y.-R. Handbook of Bond Dissociation Energies in Organic Compounds. CRC Press; Boca Raton, FL 2003
- 6 Sjödin M, Irebo T, Utas JE, Lind J, Merényi G, Åkermark B, Hammarström L. J. Am. Chem. Soc. 2006; 128: 13076