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Synthesis of Enantioenriched α,α-Disubstituted Cyclopentenes Catalyzed by N-Heterocyclic Carbenes
The desymmetrization of 1,3-diketones using N-heterocyclic carbenes results in the formation of highly enantioenriched cyclopentenes in good yield. The reaction proceeds through a catalytic intramolecular aldol reaction and subsequent β-lactone formation. The expulsion of carbon dioxide at mild reac...
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| Main Authors: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2009
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2981176/ https://ncbi.nlm.nih.gov/pubmed/21085623 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1055/s-0028-1083284 |
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