Transition-metal-free aerobic C–O bond formation <i>via</i> C–N bond cleavage
Lirong Guo, Fengting Liu, Liying Wang, Hairui Yuan, Lei Feng, Haifeng Lu, Hongyin Gao
Abstract
We disclosed a TM-free cascade S<sub>N</sub>Ar-[3,3] rearrangement–rearomatization process for the efficient construction of NOBIN-type biaryls from readily available (hetero)arylhydroxylamines and aryltrimethylammonium salts under mild conditions.
Topics & Concepts
ChemistryTransition metalCleavage (geology)Bond cleavageCascadeStereochemistryPolymer chemistryMedicinal chemistryOrganic chemistryCatalysisFracture (geology)Geotechnical engineeringEngineeringChromatographyCatalytic C–H Functionalization MethodsCatalytic Cross-Coupling ReactionsSulfur-Based Synthesis Techniques