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Highly Enantioselective Three-Component Direct Mannich Reactions of Unfunctionalized Ketones Catalyzed by Bifunctional Organocatalysts

[Image: see text] A highly stereoselective three-component direct Mannich reaction between aromatic aldehydes, p-toluenesulfonamide, and unfunctionalized ketones was achieved through an enolate mechanism for the first time with a bifunctional quinidine thiourea catalyst. The corresponding N-tosylate...

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Detalhes bibliográficos
Main Authors: Guo, Qunsheng, Zhao, John Cong-Gui
Formato: Artigo
Idioma:Inglês
Publicado em: 2013
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3575191/
https://ncbi.nlm.nih.gov/pubmed/23343472
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ol303315c
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