Palladium-Catalyzed Annulation of Tertiary Anilines with 3-Butenoic Acid via Dual C–H Bond Activation

Catalytic cyclization via dual C-H bond activation has evolved as a powerful strategy for building bi- and polycyclic molecules. Herein, a palladium-catalyzed annulation of tertiary anilines with 3-butenoic acid via