Palladium-catalyzed four-component cascade carbonylative cyclization to access carbonyl-bridged bisheterocycles
Yu‐Fei Song, Guangming Wei, Zhaolin Quan, Zhengkai Chen, Xiao‐Feng Wu
Abstract
We developed a palladium-catalyzed four-component carbonylative cyclization of alkenyl-tethered aryl iodides, trifluoroacetimidoyl chlorides and propargyl amines for the construction of carbonyl-bridged bisheterocycles.
Topics & Concepts
ChemistryPalladiumPropargylArylCatalysisCascadeComponent (thermodynamics)CarbonylationMedicinal chemistryCombinatorial chemistryOrganic chemistryCarbon monoxideAlkylThermodynamicsPhysicsChromatographyCatalytic C–H Functionalization MethodsCatalytic Cross-Coupling ReactionsCatalytic Alkyne Reactions