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Transition Metal‐Free Regio‐ and Stereo‐Selective trans Hydroboration of 1,3‐Diynes: A Phosphine‐Catalyzed Access to (E)‐1‐Boryl‐1,3‐Enynes

We report a transition metal‐free, regio‐ and stereo‐selective, phosphine‐catalyzed method for the trans hydroboration of 1,3‐diynes with pinacolborane that affords (E)‐1‐boryl‐1,3‐enynes. The reaction proceeds with excellent selectivity for boron addition to the external carbon of the 1,3‐diyne fra...

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Detalles Bibliográficos
Autores principales:	Jos, Swetha, Szwetkowski, Connor, Slebodnick, Carla, Ricker, Robert, Chan, Ka Lok, Chan, Wing Chun, Radius, Udo, Lin, Zhenyang, Marder, Todd B., Santos, Webster L.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2022
Materias:	Research Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9804376/ https://www.ncbi.nlm.nih.gov/pubmed/35917135 http://dx.doi.org/10.1002/chem.202202349

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