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Enantioselective Synthesis of Highly Substituted Fluoroalkylated Benzopyranones and 3-Coumaranones via N-Heterocyclic Carbene-Catalyzed Intramolecular Annulations

[Image: see text] A highly enantioselective intramolecular NHC-catalyzed approach for the synthesis of fluoroalkylated benzopyranones and 3-coumaranones with all-carbon quaternary stereocenters is presented. This reaction is catalyzed by N-heterocyclic carbenes (NHCs) and involves annulation reactio...

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Detalles Bibliográficos
Autores principales:	Barańska, Izabela, Rafińska, Katarzyna, Rafiński, Zbigniew
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2023
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10594660/ https://www.ncbi.nlm.nih.gov/pubmed/37793100 http://dx.doi.org/10.1021/acs.joc.3c01099

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