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Dynamic Covalent Chemistry of Aldehyde Enamines: Bi(III)‐ and Sc(III)‐Catalysis of Amine–Enamine Exchange
The dynamic exchange of enamines from secondary amines and enolizable aldehydes has been demonstrated in organic solvents. The enamine exchange with amines was efficiently catalyzed by Bi(OTf)(3) and Sc(OTf)(3) (2 mol %) and the equilibria (60 mm) could be attained within hours at room temperature....
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5656824/ https://www.ncbi.nlm.nih.gov/pubmed/28722305 http://dx.doi.org/10.1002/chem.201702363 |