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Synthesis of α-CF(3)-proline derivatives by means of a formal (3 + 2)-cyclisation between trifluoropyruvate imines and Michael acceptors

We herein report the first formal (3 + 2)-cyclisation between 3,3,3-trifluoropyruvate-derived imines and indandione-based Michael acceptors. This reaction gives access to a novel class of spirocyclic α-CF(3)-α-proline derivatives with complete control of the diastereoselectivity under phase transfer...

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Détails bibliographiques
Publié dans:Org Biomol Chem
Auteurs principaux: Winter, Michael, Faust, Kirill, Himmelsbach, Markus, Waser, Mario
Format: Artigo
Langue:Inglês
Publié: 2019
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC6625964/
https://ncbi.nlm.nih.gov/pubmed/31149695
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c9ob01134j
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