Nondirected Ortho C–H Arylation for One-Pot Synthesis of Biaryl Scaffolds via In Situ Generated Mixed Acetal

Herein, we introduce a mild and efficient method for synthesizing aniline biaryls and unsymmetrical phenol biaryls through iodine-catalyzed coupling of quinone imine ketals (QIKs)/quinonemonoacetals (QMAs) and