Advanced Synthesis & Catalysis

Hydroxylamine as a Source for Nitric Oxide in Metal??Free 2, 2, 6, 6??Tetramethylpiperidine N??Oxyl Radical (TEMPO) Catalyzed Aerobic Oxidation of Alcohols

S Wertz, A Studer

文献索引：Wertz, Sebastian; Studer, Armido Advanced Synthesis and Catalysis, 2011 , vol. 353, # 1 p. 69 - 72

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被引用次数: 29

摘要

Abstract The communication reports on the metal-free 2, 2, 6, 6-tetramethylpiperidine N-oxyl radical (TEMPO) catalyzed aerobic oxidation of various alcohols to aldehydes and ketones. A novel catalyst system that uses 1–4 mol% of TEMPO in combination with 4–6 mol% of aqueous hydroxylamine is introduced. No other additives are necessary and corrosive by- products are not formed during oxidation. Nitric oxide which is important for the catalytic ...