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Palladium Catalyzed β-Arylation of α-Keto Esters

A catalyst system derived from commercially available Pd(2)(dba)(3) and P(t)Bu(3) has been applied to the coupling of α–keto ester enolates and aryl bromides. The reaction provides access to an array of β–stereogenic α–keto esters. When the air stable ligand precursor P(t)Bu(3)·HBF(4) is employed, t...

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Publicado en:Org Lett
Autores principales: Zavesky, Blane P., Bartlett, Samuel L., Johnson, Jeffrey S.
Formato: Artigo
Lenguaje:Inglês
Publicado: 2017
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC5598777/
https://ncbi.nlm.nih.gov/pubmed/28397500
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acs.orglett.7b00761
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