Hypervalent iodine reagent-mediated reactions involving rearrangement processes
Zhang Beibei, Xiaoxian Li, Boying Guo, Yunfei Du
Abstract
Hypervalent iodine reagents have been extensively employed in various types of oxidative organic reactions including oxidative coupling/cyclization, bifunctionalization of olefins and cyclopropane, C-H functionalization, and oxidative rearrangement reactions. In this review, the developments of the exclusive hypervalent iodine-mediated reactions involving oxidative rearrangement processes, including [1,2]-migration, Hofmann rearrangement, Beckmann rearrangement, ring contraction, ring expansion, [3,3]-sigmatropic/iodonium-Claisen rearrangement and some miscellaneous rearrangements, have been summarized.
Topics & Concepts
Hypervalent moleculeBeckmann rearrangementChemistrySigmatropic reactionIodineReagentCyclopropaneRearrangement reactionOxidative phosphorylationClaisen rearrangementRing (chemistry)Medicinal chemistryOrganic chemistryCatalysisBiochemistryOximeOxidative Organic Chemistry ReactionsCatalytic C–H Functionalization MethodsSynthesis and Catalytic Reactions