Sulfonic Acid-Catalyzed Autoxidative Carbon-Carbon Coupling Reaction under Elevated Partial Pressure of Oxygen
作者:Áron Pintér、Martin Klussmann
DOI:10.1002/adsc.201100563
日期:2012.3
reactivity at ambient pressure. The benzylicCHbonds of xanthene, acridanes, isochromane and related heterocycles could be functionalized with nucleophiles including ketones, 1,3‐dicarbonyl compounds and aldehydes. Electron‐rich arenes could be utilized as nucleophiles at elevated temperatures. The reactions are believed to proceed via autoxidation of the benzylicCHbonds to the hydroperoxides and subsequent