Visible‐Light‐Driven Metal‐Free C−H Functionalization: Access to New Bioactive Tetrahydroisoquinoline‐Butenolide Hybrids via Domino Amine Oxidation/Vinylogous Mannich Reaction

AbstractThe front cover artwork is provided by Svetlana B. Tsogoeva (Friedrich‐Alexander‐Universität Erlangen‐Nürnberg, Germany). The image shows a new efficient metal‐free, visible‐light‐mediated, aerobic amine oxidation/vinylogous Mannich domino reaction, using fluorescein as a photosensitizer and thiourea as a simple additive. Read the full text of the Research Article at 10.1002/cptc.202200109.