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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Detalhes bibliográficos
Publicado no:Angew Chem Int Ed Engl
Main Authors: Faltracco, Matteo, van de Vrande, Koen N. A., Dijkstra, Martijn, Saya, Jordy M., Hamlin, Trevor A., Ruijter, Eelco
Formato: Artigo
Idioma:Inglês
Publicado em: John Wiley and Sons Inc. 2021
Assuntos:
Communications
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC8251625/
https://ncbi.nlm.nih.gov/pubmed/33822456
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/anie.202102862
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