Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist gegebenenfalls nur via VPN oder Shibboleth (DFN-AAI) möglich. mehr Informationen...
Electrochemical Oxidative C−H Amination of Phenols: Access to Triarylamine Derivatives
Ist Teil von
Angewandte Chemie (International ed.), 2018-04, Vol.57 (17), p.4737-4741
Auflage
International ed. in English
Ort / Verlag
Germany: Wiley Subscription Services, Inc
Erscheinungsjahr
2018
Link zum Volltext
Quelle
Alma/SFX Local Collection
Beschreibungen/Notizen
Dehydrogenative C−H/N−H cross‐coupling serves as one of the most straightforward and atom‐economical approaches for C−N bond formation. In this work, an electrochemical reaction protocol has been developed for the oxidative C−H amination of unprotected phenols under undivided electrolytic conditions. Neither metal catalysts nor chemical oxidants are needed to facilitate the dehydrogenation process. A series of triarylamine derivatives could be obtained with good functional‐group tolerance. The electrolysis is scalable and can be performed at ambient conditions.
Undivided attention: An atom‐economical oxidative C−H amination of unprotected phenols was achieved by an external oxidant‐free electrochemical reaction. Under undivided electrolytic conditions, triarylamine derivatives were produced with high functional‐group tolerance along with H2 generation.