Synthesis of spiroimidazopyridineoxindole, spiropyridopyrimidineoxindole and spiropyridodiazepineoxindole derivatives based on heterocyclic ketene aminals via a four-component reaction

Here, we have described the synthesis of novel spiropyridineoxindole derivatives containing a pyridone ring via a four-component reaction between various diamines, 1,1-bis(methylthio)-2-nitroethylene, isatin derivatives and Meldrum's acid in the presence of p-toluenesulfonic acid. This protocol...

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Detalles Bibliográficos
Autores principales: Rahimi, Fatemeh, Bayat, Mohammad, Hosseini, Hajar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9064345/
https://www.ncbi.nlm.nih.gov/pubmed/35516376
http://dx.doi.org/10.1039/c8ra10379h

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9064345/
https://www.ncbi.nlm.nih.gov/pubmed/35516376
http://dx.doi.org/10.1039/c8ra10379h

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