Palladium-catalyzed [4 + 3] dearomatizing cycloaddition reaction of <i>N</i>-iminoquinolinium ylides
Wenhao Dai, Chunpu Li, Yichu Liu, Xu Han, Xingjun Li, Kaixian Chen, Hong Liu
Abstract
An efficient approach to obtain saturated seven-membered ring containing three heteroatoms has been developed by using a palladium-catalyzed [4 + 3] dearomatizing cycloaddition. This approach features mild conditions and good functional group tolerance.
Topics & Concepts
CycloadditionChemistryPalladiumHeteroatomCatalysisRing (chemistry)Medicinal chemistryReaction conditionsFunctional groupCombinatorial chemistryOrganic chemistryPolymerCatalytic C–H Functionalization MethodsCyclopropane Reaction MechanismsSynthesis and Catalytic Reactions