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Iron-Catalyzed Formation of 2-Aminopyridines from Diynes and Cyanamides
Diynes and cyanamides undergo an iron-catalyzed [2+2+2] cycloaddition to form highly substituted 2-aminopyridines in an atom-efficient manner that is both high yielding and regioselective. This system was also used to cyclize two terminal alkynes and a cyanamide to afford a 2,4,6-trisubstituted pyri...
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| Main Authors: | , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2012
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3480319/ https://ncbi.nlm.nih.gov/pubmed/22845666 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jo3012418 |
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