科研之友
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摘要
A convenient method to prepare alpha-alkoxy ketones has been developed by oxidative coupling of aryl methyl ketones and alcohols. With aqueous tert-butyl hydroperoxide (6.0 equiv.) as the oxidant, tetrabutylammonium iodide (20 mol-%) as the catalyst, and TsNHNH2 (1.0 equiv.) as the additive, ketones underwent direct alkoxylation to give alpha-methoxy or alpha-ethoxy ketones in moderate to good yields.
- 出版日期2016-11
- 单位同济大学
