Problematic Ar(F)–Alkynyl Coupling with Fluorinated Aryls. From Partial Success with Alkynyl Stannanes to Efficient Solutions via Mechanistic Understanding of the Hidden Complexity

[Image: see text] The synthesis of aryl–alkynyl compounds is usually achieved via Sonogashira catalysis, but this is inefficient for fluorinated aryls. An alternative method reported by Shirakawa and Hiyama, using alkynylstannanes and hemilabile PN ligands, works apparently fine for conventional ary...

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Detalles Bibliográficos
Autores principales: Marcos-Ayuso, Guillermo, Peñas-Defrutos, Marconi N., Gallego, Ana M., García-Melchor, Max, Martínez-Ilarduya, Jesús M., Espinet, Pablo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9837839/
https://www.ncbi.nlm.nih.gov/pubmed/36542758
http://dx.doi.org/10.1021/jacs.2c10842

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