Structurally Defined Potassium-Mediated Zincation of Pyridine and 4-R-Substituted Pyridines (R=Et, iPr, tBu, Ph, and Me(2)N) by Using Dialkyl–TMP–Zincate Bases

Two potassium–dialkyl–TMP–zincate bases [(pmdeta)K(μ-Et)(μ-tmp)Zn(Et)] (1) (PMDETA=N,N,N′,N′′,N′′-pentamethyldiethylenetriamine, TMP=2,2,6,6-tetramethylpiperidide), and [(pmdeta)K(μ-nBu)(μ-tmp)Zn(nBu)] (2), have been synthesized by a simple co-complexation procedure. Treatment of 1 with a series of...

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Detalhes bibliográficos
Main Authors: Clegg, William, Conway, Ben, Graham, David V, Hevia, Eva, Kennedy, Alan R, Mulvey, Robert E, Russo, Luca, Wright, Dominic S
Formato: Artigo
Idioma:Inglês
Publicado em: WILEY-VCH Verlag 2009
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Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3784044/
https://ncbi.nlm.nih.gov/pubmed/19533716
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/chem.200900549
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