A mild, simple oxidation protocol employing ironA C H T U N G T R E N N U N G (III) chloride as a catalyst and hydrogen peroxide as a stoichiometric oxidant was found to be compatible with an intramolecular carbonyl nitroso ene reaction and allowed us to efficiently convert hydroxamic acids into a diverse range of 1,2-and 1,3-amino alcohol derivatives in a single operation.
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