Palladium‐Catalyzed Divergent Reactions of α‐Diazocarbonyl Compounds with Allylic Esters: Construction of Quaternary Carbon Centers

Abstract

Mal zwei: α-Diazocarbonyl-Verbindungen reagieren unter Palladiumkatalyse in vielfältiger Weise mit Estern. Am Carbonyl-Kohlenstoffatom alkinylierte Ester bilden zwei unterschiedliche C-C-Bindungen an demselben Kohlenstoffatom in einem einzigen Schritt durch Decarboxylierung und migratorische Insertion, aromatische und benzylische Säurederivate ergeben hingegen Aryl- bzw. Benzylester mit O-substituiertem quartärem Kohlenstoffzentrum. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.