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Semihydrogenation of Alkynes Catalyzed by a Pyridone Borane Complex: Frustrated Lewis Pair Reactivity and Boron–Ligand Cooperation in Concert

The metal‐free cis selective hydrogenation of alkynes catalyzed by a boroxypyridine is reported. A variety of internal alkynes are hydrogenated at 80 °C under 5 bar H(2) with good yields and stereoselectivity. Furthermore, the catalyst described herein enables the first metal‐free semihydrogenation...

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Detalhes bibliográficos
Publicado no:Chemistry
Main Authors: Wech, Felix, Hasenbeck, Max, Gellrich, Urs
Formato: Artigo
Idioma:Inglês
Publicado em: John Wiley and Sons Inc. 2020
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7693047/
https://ncbi.nlm.nih.gov/pubmed/32242988
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/chem.202001276
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