Nickel-Catalyzed [2+2+2] Cycloaddition o
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Ryan M. Stolley; Michael T. Maczka; Janis Louie
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Article
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2011
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John Wiley and Sons
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English
β 463 KB
π 1 views
## Abstract A variety of bicyclic __N__,__N__βdisubstituted 2βaminopyridines have been prepared from diynes and cyanamides by nickelβcatalyzed [2+2+2] cycloaddition reactions. The reactions proceeded at room temperature with low catalyst loading to afford 2βaminopyridines in good to excellent yield