Synthesis of 3-Acetoxyacetanilide Derivatives by means of Semmler–Wolff-type Aromatization Reaction of Cyclohexane-1,3-dione Monooximes
作者:Teruhiko Ishikawa、Masaki Arai、Hironori Nishiuchi、Hiroshi Ishiguro、Seiki Saito
DOI:10.1246/cl.2008.1066
日期:2008.10.5
A novel method for synthesizing 3-acetoxyaniline derivatives from substituted cyclohexane-1,3-diones is described. This synthetic process includes regioselective formation of cyclohexane-1,3-dione monooximes 2 and their Semmler–Wolff-type aromatization under very simple reaction conditions.
描述了一种由取代的环己烷-1,3-二酮合成3-乙酰氧基苯胺衍生物的新方法。该合成过程包括环己烷-1,3-二酮单肟 2 的区域选择性形成及其在非常简单的反应条件下的 Semmler-Wolff 型芳构化。