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A flexible approach to Pd-catalyzed carbonylations via aroyl dimethylaminopyridinium salts

4-Dimethylaminopyridine (DMAP) is shown to undergo Pd/P(t)Bu(3) catalyzed coupling with aryl halides and carbon monoxide to form electrophilic aroyl–DMAP salts. The reaction is easily scalable to prepare multigram quantities with low catalyst loadings, while the precipitation of these salts as they...

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Detalhes bibliográficos
Publicado no:Chem Sci
Main Authors: Quesnel, Jeffrey S., Fabrikant, Alexander, Arndtsen, Bruce A.
Formato: Artigo
Idioma:Inglês
Publicado em: Royal Society of Chemistry 2016
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC5952522/
https://ncbi.nlm.nih.gov/pubmed/29861983
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c5sc02949j
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