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  • Title: Modular strategy for the synthesis of functionalized aryl-fused azabicyclo[2.2.2]octanes via sequential Cu/Pd/Ru catalysis.
    Author: McCormick LF, Malinakova HC.
    Journal: J Org Chem; 2013 Sep 06; 78(17):8809-15. PubMed ID: 23941387.
    Abstract:
    Aryl-fused 2-azabicyclo[2.2.2]octanes were prepared by a novel sequence of Cu-catalyzed three-component coupling of diversely substituted N-benzyl o-bromoaryl imines with methacryloyl chloride and vinyltributyl stannane followed by Pd-catalyzed Heck annulation. Subsequent diversification of the aryl-fused 2-azabicyclo[2.2.2]octane core was achieved by attaching a flexible linker and a potential second pharmacophore via Ru-catalyzed cross-metathesis and a nucleophilic substitution.
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