Enantioselective total syntheses of cedrelin A and methylated paralycolin B using Pd-catalyzed asymmetric intramolecular Friedel-Crafts allylic alkylation of phenols

摘要

We report the first enantioselective total syntheses of cedrelin A and methylated paralycolin B, wherein Pd-catalyzed asymmetric intramolecular Friedel-Crafts allylic alkylation of phenols was the key step.