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Catalytic oxidations of alcohols to carbonyl compounds by oxygen under solvent-free and transition-metal-free conditions
Authors:Clara I Herrerías  Chao-Jun Li
Institution:a Department of Chemistry, McGill University, 801 Sherbrooke St. West, Montreal QC, Canada H3A 2K6
b Chemical Product R&D, Eli Lilly and Company, Lilly Corporate Centre, IN 46285, USA
Abstract:A green catalytic oxidation of alcohols to carbonyl compounds by oxygen was developed by using catalytic amounts of bis(acetoxy)iodo]benzene/TEMPO/KNO2. In addition, the use of a catalytic amount of poly4-(bis(acetoxy)iodo)]styrene led to yields (up to 99%) comparable to the non-supported hypervalent iodine reagent, while offering the advantage of an efficient recovery and the subsequent recycling of the hypervalent iodine reagent.
Keywords:
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