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Unstabilized azomethine ylides for the stereoselective synthesis of substituted piperidines, tropanes and azabicyclo[3.1.0] systems
Acid treatment of densely substituted 2-silyl-1,2-dihydropyridines provides a new and convenient entry to reactive azomethine ylides that can (1) be protonated and reduced with high stereoselectivity to give piperidines, (2) participate in [3+2] dipolar cycloaddition to give tropanes, and (3) underg...
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| Auteurs principaux: | , , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
2013
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3586708/ https://ncbi.nlm.nih.gov/pubmed/23398467 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja312311k |
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