An umpolung strategy for intermolecular [2 + 2 + 1] cycloaddition of aryl aldehydes and nitriles: a facile access to 2,4,5-trisubstituted oxazoles

We have described the first example of an umpolung strategy for intermolecular [2 + 2 + 1] cycloaddition between two aryl aldehydes and a nitrile under the influence of TMSOTf that proceeds through the formation of N–C, O–C and C–C bonds providing a simple synthetic protocol for obtaining 2,4,5-tris...

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Detalles Bibliográficos
Autores principales: Basavaiah, Deevi, Golime, Gangadhararao, Banoth, Shivalal, Todeti, Saidulu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9278343/
https://www.ncbi.nlm.nih.gov/pubmed/35919435
http://dx.doi.org/10.1039/d2sc00046f

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9278343/
https://www.ncbi.nlm.nih.gov/pubmed/35919435
http://dx.doi.org/10.1039/d2sc00046f

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