Palladium‐Catalyzed Cascade to Benzoxepins by Using Vinyl‐Substituted Donor–Acceptor Cyclopropanes

A palladium‐catalyzed intermolecular cascade (4+3) cyclocondensation of salicylaldehydes and vinylcyclopropanes is reported. A key feature of the reaction is the use of a phosphonate group as an acceptor moiety on the cyclopropane, exploiting its propensity to undergo olefination with aldehydes. Sub...

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Detalles Bibliográficos
Autores principales: Faltracco, Matteo, van de Vrande, Koen N. A., Dijkstra, Martijn, Saya, Jordy M., Hamlin, Trevor A., Ruijter, Eelco
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8251625/
https://www.ncbi.nlm.nih.gov/pubmed/33822456
http://dx.doi.org/10.1002/anie.202102862

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8251625/
https://www.ncbi.nlm.nih.gov/pubmed/33822456
http://dx.doi.org/10.1002/anie.202102862

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