Palladium‐Catalyzed Intramolecular Asymmetric Allylic Amidation: A General Route to 5‐Substituted Chiral Oxazolines

, promotes the cyclization with high efficiency and enantiocontrol. The reaction demonstrates broad substrate scope and excellent functional group tolerance, accommodating a wide range of sterically diverse 2-substituents and electronically varied aryl allylic units, delivering the desired 5-vinyl oxazolines in good yields with high enantioselectivity (up to 99% ee).