Enantioselective Synthesis of the Core of Banyaside, Suomilide, and Spumigin HKVV

Concise: The first synthesis of the unique azabicyclononane core found in the aeruginosin class of serine protease inhibitors is described. The route is characterized by its efficiency (eight steps) and sets the stage for subsequent introduction of the glycosyl and peptidyl side chains that differentiate the members of the aeruginosin family of natural products. 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.