Wird geladen...
A Cooperative N-Heterocyclic Carbene-Chiral Phosphate Catalysis System for Allenolate Annulations
[Image: see text] The first highly enantioselective NHC-catalyzed [3+2] annulation reaction with α,β-alkynals and α-ketoesters has been developed. A new mode of cooperative catalysis involving the combination of a chiral Brønsted acid and a C(1)-symmetric biaryl saturated imidazolium precatalyst was...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
2014
|
| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4142640/ https://ncbi.nlm.nih.gov/pubmed/24895280 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/anie.201403446 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|