Organocatalytic cascade aldimine condensation/[1,6]-hydride transfer/Mannich-type cyclization: sustainable access to indole-2,3-fused diazocanes
Lin-Xuan Wang, Bin Qiu, Xiao‐De An, Pei-Zhen Dong, Rui-Bin Liu, Jian Xiao
Abstract
An unprecedented organocatalytic cascade aldimine condensation/[1,6]-hydride transfer/Mannich-type cyclization of indole-2-carbaldehydes with o -aminoanilines was developed to assemble indole-2,3-fused diazocanes in one step.
Topics & Concepts
AldimineCascadeIndole testCondensationChemistryHydrideCombinatorial chemistryOrganic chemistryCatalysisPhysicsChromatographyHydrogenThermodynamicsCatalytic C–H Functionalization MethodsCyclopropane Reaction MechanismsAsymmetric Synthesis and Catalysis