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Theoretical Analysis of the Heterocyclic [4+2] Cycloaddition Between Pyridinium Ion and Enol Ether

Dearomative heterocyclic [4+2] cycloaddition between the N‐(2,4‐dinitrophenyl)pyridinium ion of nicotinamide and an enol ether was analyzed by Density Functional Theory (DFT) calculations. The calculation revealed that the reaction undergoes stepwise bond formation rather than occurring in a concert...

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Detalles Bibliográficos
Autores principales: Nakahara, Masataka, Hanaya, Kengo, Sugai, Takeshi, Higashibayashi, Shuhei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8172999/
https://www.ncbi.nlm.nih.gov/pubmed/33464712
http://dx.doi.org/10.1002/open.202000310