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Biphilic Organophosphorus Catalysis: Regioselective Reductive Transposition of Allylic Bromides via P(III)/P(V) Redox Cycling

We report that a regioselective reductive transposition of primary allylic bromides is catalyzed by a biphilic organophosphorus (phosphetane) catalyst. Spectroscopic evidence supports the formation of a pentacoordinate (σ(5)-P) hydridophosphorane as a key reactive intermediate. Kinetics experiments...

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Dades bibliogràfiques
Publicat a:J Am Chem Soc
Autors principals: Reichl, Kyle D., Dunn, Nicole L., Fastuca, Nicholas J., Radosevich, Alexander T.
Format: Artigo
Idioma:Inglês
Publicat: 2015
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Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC4769643/
https://ncbi.nlm.nih.gov/pubmed/25874950
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jacs.5b01899
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