Stereoselective Access to Furan-fused [5.5.0] Bicyclic Heterocycles Enabled by Gold-Catalyzed Asymmetric [8+4] Cycloaddition

The construction of fused [5.5.0] bicyclic heterocycles with precise regio-, stereo-, and enantioselective control remains a significant challenge in asymmetric catalysis. In this work, we introduce a novel gold-catalyzed asymmetric...