Other Oxidation Reagents ·CuO,300°C(industrial dehydrogenation) Collins reagent:Cr2O3 in pyridine Jones reagent:chromic acid in acetone KMnO4(strong oxidizer) Nitric acid(strong oxidizer) ● Swern oxidation:dimethylsulfoxide,with oxalyl chloride and hindered base, oxidizes 2 alcohols to ketones and 1 alcohols to aldehydes. 12 Chapter 11 12 Other Oxidation Reagents • CuO, 300°C (industrial dehydrogenation) • Collins reagent: Cr2O3 in pyridine • Jones reagent: chromic acid in acetone • KMnO4 (strong oxidizer) • Nitric acid (strong oxidizer) • Swern oxidation: dimethylsulfoxide, with oxalyl chloride and hindered base, oxidizes 2 alcohols to ketones and 1 alcohols to aldehydes