ChemInform Abstract: DABCO‐Catalyzed [3 + 2] Cycloaddition Reactions of Azomethine Imines with N‐Aryl Maleimides: Facile Access to Dinitrogen‐Fused Heterocycles.

Abstract

Abstract DABCO-catalyzed [3+2] cycloaddition of azomethine imines with maleimides has been developed. This method could efficiently furnish dinitrogen-fused tetracyclic heterocycles in high levels of regioselectivity and with good yields.