Expedient Hydrofunctionalisation of Carbonyls and Imines Initiated by Phosphacyclohexadienyl Anions

URN to cite this document:: urn:nbn:de:bvb:355-epub-460681
DOI to cite this document:: 10.5283/epub.46068

Margeson, Matthew J. ; Seeberger, Felix ; Kelly, John A. ; Leitl, Julia ; Coburger, Peter

; Szlosek, Robert ; Müller, Christian ; Wolf, Robert

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Date of publication of this fulltext: 22 Jun 2021 06:08

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Abstract

The ability of phosphacyclohexadienyl anions [Li(1-R-PC5Ph3H2)] [R=Me (1 a), nBu (1 b), tBu (1 c), Ph (1 d) and CH2SiMe3 (1 e)] to initiate hydrofunctionalisation reactions was investigated and compared with simple, commercially available compounds, such as LiOtBu, KOtBu and nBuLi. All compounds are expedient catalysts for the hydroboration of a wide scope of substrates, ranging from aldehydes to ...