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Catalytic Diastereo- and Enantioselective Vinylogous Mannich Reaction of Alkylidenepyrazolones to Isatin-Derived Ketimines
[Image: see text] A valuable organocatalytic vinylogous Mannich reaction between alkylidenepyrazolones and isatin-derived ketimines has been successfully established. Squaramide organocatalyst, prepared from quinine, catalyzed the diastereo- and enantioselective vinylogous Mannich addition, affordin...
Autores principales: | Carceller-Ferrer, Laura, Vila, Carlos, Blay, Gonzalo, Muñoz, M. Carmen, Pedro, José R. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8491163/ https://www.ncbi.nlm.nih.gov/pubmed/34553948 http://dx.doi.org/10.1021/acs.orglett.1c02571 |
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