Chemoselective Synthesis of Quinazoline and Quinazolinone Derivatives via NH4I-Mediated Oxidative Coupling under Metal- and Additive-Free Conditions

Owing to the structural importance and synthetic value of quinazoline and quinazolinone scaffolds in drug discovery, we herein report a novel NH 4I‑involved oxidative coupling of readily available 2,1‑benzisoxazoles/isatoic anhydrides with benzylic al