Iodosobenzoic Acid (IBA) Catalysed Benzylic and Aromatic C–H Oxidations

Article abstract of DOI:10.1007/s10562-017-2050-4

Abstract: A metal-free reusable hypervalent iodine(III) reagent is employed as a stable catalyst for the selective oxidation of active methylenes, indoles and styrene C–H bond to corresponding carbonyl compounds. From both economic and environmental point of view use of 2-Iodosobenzoic acid for oxidations replacing metals, makes the reaction interesting. Graphical Abstract: A metal-free reusable hypervalent iodine(III) reagent is employed as a stable catalyst for the selective oxidation of active methylenes, Indoles and styrene C–H bond to corresponding carbonyl compounds. From both an economic and environmental point of view use of oxygen as the oxidant, makes the reaction interesting. [Figure not available: see fulltext.].