Efficient Synthesis of Quinoxaline Derivatives via PIDA‐Promoted Oxidative Annulation
Quinoxaline derivatives represent an important class of privileged heterocyclic scaffolds widely present in natural products and biologically active molecules. Herein, we report a novel and efficient one pot, two step oxidative annulation strategy for the synthesis of quinoxalines via Phenyliodine (III) diacetate (PI...