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Nickel-Catalyzed [2+2+2] Cycloaddition of Diynes and Cyanamides
A variety of bicyclic N,N-disubstituted 2-aminopyridines have been prepared from diynes and cyanamides by nickel-catalyzed [2+2+2] cycloaddition reactions. The reactions proceeded at room temperature with low catalyst loading to afford 2-aminopyridines in good to excellent yields. The method is amen...
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| Auteurs principaux: | , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
2011
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4208422/ https://ncbi.nlm.nih.gov/pubmed/25346615 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/ejoc.201100428 |
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