Organocatalytic Conjugate Additions of Acetylacetone to 3-Ylideneoxindoles: A Direct Access to Highly Enantioenriched Oxindole Derivatives Author:wangqiang Date:Jun 10, 2011 Read times: Congratulations! Shuwen has reported a direct access to highly enantioenriched oxindole derivatives through organocatalytic conjugate additions, which is published in Synthesis. [link] PreNews: Visible-Light-Induced Oxidation/[3+2] Cycloaddition/Oxidative Aromatization Sequence: A Photocatalytic Strategy To Construct Pyrrolo[2,1-a]isoquinolines NextNews: Enantioselective Intramolecular Crossed Rauhut–Currier Reactions through Cooperative Nucleophilic Activation and Hydrogen-Bonding Catalysis: Scope and Mechanistic Insight