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Enantioselective Synthesis of Boron-Substituted Quaternary Carbon Stereogenic Centers through NHC–Catalyzed Conjugate Additions of (Pinacolato)boron Units to Enones()
The first examples of Lewis base-catalyzed enantioselective boryl conjugate additions (BCA) that generate boron-substituted quaternary carbon stereogenic centers are disclosed. Reactions are performed in the presence of 1.0–5.0 mol % of a readily available chiral accessible N-heterocyclic carbene (N...
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| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2014
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4094110/ https://ncbi.nlm.nih.gov/pubmed/24615958 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/anie.201309982 |
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