Umpolung of Imines Enables Catalytic Asymmetric RegioReversed [3+2] Cycloadditions of Iminoesters with Nitroolefins Date:Apr 4, 2018 Read times: Congratulations to Bin Feng whose paper on Umpolung of Imines Enables Catalytic Asymmetric RegioReversed [3+2] Cycloadditions of Iminoesters with Nitroolefins has been published inAngewandte Chemie. PreNews: Visible Light Photocatalytic Radical Addition/Cyclization Reaction of o‐Vinyl‐N‐alkoxyl‐benzamides for Synthesis of CF3‐Containing Iminoisobenzofurans NextNews: Transition-metal-catalyzed cyclization reactions using vinyl and ethynyl benzoxazinones as dipole precursors