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Rhodium‐NHC‐Catalyzed gem‐Specific O‐Selective Hydropyridonation of Terminal Alkynes

The dinuclear complex [Rh(μ‐Cl)(η(2)‐coe)(IPr)](2) is an efficient catalyst for the O‐selective Markovnikov‐type addition of 2‐pyridones to terminal alkynes. DFT calculations support a hydride‐free pathway entailing intramolecular oxidative protonation of a π‐alkyne by a κ(1) N‐hydroxypyridine ligan...

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Detalles Bibliográficos
Autores principales:	Galiana‐Cameo, María, Romeo, Raúl, Urriolabeitia, Asier, Passarelli, Vincenzo, Pérez‐Torrente, Jesús J., Polo, Victor, Castarlenas, Ricardo
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2022
Materias:	Communications
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9311084/ https://www.ncbi.nlm.nih.gov/pubmed/35262264 http://dx.doi.org/10.1002/anie.202117006

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