Sc(OTf)(3)-Mediated [4 + 2] Annulations of N-Carbonyl Aryldiazenes with Cyclopentadiene to Construct Cinnoline Derivatives: Azo-Povarov Reaction

[Image: see text] We disclose the first accomplishment of the azo-Povarov reaction involving Sc(OTf)(3)-catalyzed [4 + 2] annulations of N-carbonyl aryldiazenes with cyclopentadiene in chloroform, in which N-carbonyl aryldiazenes act as 4π-electron donors. Hence, this protocol offers a rapid access...

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Detalles Bibliográficos
Autores principales: Jiménez-Aberásturi, Xabier, Palacios, Francisco, de los Santos, Jesús M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9447289/
https://www.ncbi.nlm.nih.gov/pubmed/35972474
http://dx.doi.org/10.1021/acs.joc.2c01224

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9447289/
https://www.ncbi.nlm.nih.gov/pubmed/35972474
http://dx.doi.org/10.1021/acs.joc.2c01224

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