A dimethyl sulfoxide-mediated oxidation of arylalkyl and alkyl alcohols to corresponding aldehydes and ketones via tropolonyl ethers.
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概要
- 論文の詳細を見る
The arylmethyl and diarylmethyl ethers of tropolones were oxidized to the corresponding carbonyl derivatives by heating in dimethyl sulfoxide. The free alcohols were oxidized at a much slower rate, suggesting that some sort of DMSO-linked intermediates are responsible for the oxidation. Inertness of free alcohols was proven by means of the cross-over experiments, including deuterium-labelling. This oxidation was applicable to alkyl ethers, but not to alkenyl ethers, which are known to cause the Claisen-rearrangement.
- 公益社団法人 日本化学会の論文
著者
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Takeshita Hitoshi
Research Institute of Industrial Science, 86, Kyushu University
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Mametsuka Hiroaki
Research Institute of Industrial Sciece, 86, Kyushu University
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Matsuo Norihide
Graduate School of Engineering Sciences, 39, Kyushu University
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Takeshita Hitoshi
Research Institute of Industrial Sciece, 86, Kyushu University
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