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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....

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Pubblicato in:Chemistry
Autori principali: Zhang, Yang, Xie, Sheng, Yan, Mingdi, Ramström, Olof
Natura: Artigo
Lingua:Inglês
Pubblicazione: John Wiley and Sons Inc. 2017
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC5656824/
https://ncbi.nlm.nih.gov/pubmed/28722305
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/chem.201702363
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