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Alkylation of the -amino C−H bonds of anilines photocatalyzed by a DMEDA-Cu-Benzophenone complex: Reaction scope and mechanistic studiesстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Abadie Baptiste, Jonusauskas Gediminas, McClenaghan Nathan D., Toullec Patrick Yves, Vincent Jean-Marc
- Журнал: Organic and Biomolecular Chemistry
- Год издания: 2021
- Издательство: Royal Society of Chemistry
- Местоположение издательства: United Kingdom
- DOI: 10.1039/d1ob00960e
- Аннотация: The Cu(II) complex 1 incorporating a BP chromophore is a highly active and chemoselective photocatalyst for the alkylation of -amino C−H bonds of anilines. The reaction was shown to proceed with a broad substrate scope in the absence of additives. Extensive mechanistic studies were performed, in particular using transient absorption spectroscopy, and spectroscopic signatures of key intermediates were identified in the conditions of catalysis. Finally, the ability of 1 to act as a multitask catalyst was showcased by conducting multi-component CuAAC and olefin hydroalkylation reactions in one-pot.
- Добавил в систему: Jonusauskas Gediminas