A Practical Method for Alcohol Oxidation with Aqueous Hydrogen Peroxide under Organic Solvent-and Halide-Free Conditions.

…, M Aoki, J Takagi, K Zimmermann, R Noyori

文献索引：Sato, Kazuhiko; Aoki, Masao; Takagi, Junko; Zimmermann, Klaus; Noyori, Ryoji Bulletin of the Chemical Society of Japan, 1999 , vol. 72, # 10 p. 2287 - 2306

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被引用次数: 118

摘要

A catalytic system consisting of sodium tungstate and methyltrioctylammonium hydrogensulfate effects oxidation of simple secondary alcohols to ketones using 3—30% H 2 O 2 without any organic solvents. The oxidation can be conducted under entirely halide- free, mildly acidic conditions. A combination of tungstic acid and an appropriate quaternary ammonium salt also effects the alcohol dehydrogenation. The organic/aqueous biphasic ...