Rhodium(II)‐Catalyzed C(sp<sup>3</sup>)−H Diamination of Arylcyclobutanes
Xinyu Liu, Zhifan Wang, Qiwei Wang, Yuanhua Wang
Abstract
Activated by multiple consecutive oxidative radical-polar crossover and desaturation processes, the selective diamination of arylcyclobutanes, which is difficult to perform by classical metallonitrene C-H insertion, was achieved in a short time by rhodium(II) catalysis using N-fluorobenzenesulfonimide (NFSI) as the oxidant and nitrogen source.
Topics & Concepts
RhodiumCatalysisAminationChemistryMedicinal chemistryOxidative phosphorylationCombinatorial chemistryOrganic chemistryBiochemistryCatalytic C–H Functionalization MethodsSynthesis and Catalytic ReactionsCyclopropane Reaction Mechanisms