Lewis acid-catalyzed [2π+2σ] cycloaddition of dihydropyridines with bicyclobutanes
Yujie Liang, Ronewa Nematswerani, Constantin G. Daniliuc, Frank Glorius
Abstract
-catalyzed cycloaddition of dihydropyridines with bicyclobutanes for the expedient synthesis of novel three-dimensional azacycle-fused bicyclo[2.1.1]hexane scaffolds. The reaction utilizes easily accessible starting materials and proceeds under mild, metal-free conditions with high atom efficiency.
Topics & Concepts
CycloadditionCatalysisLewis acids and basesChemistryCombinatorial chemistryOrganic chemistryCatalytic C–H Functionalization MethodsOxidative Organic Chemistry ReactionsRadical Photochemical Reactions