The results suggest that the reaction consists of formation of yellow quinones and then coupling of them to produce polyphenylphenols.

反应可能经过两个步骤，先是底物氧化生成黄色苯醌类物质，然后醌类中间物偶联形成多聚酚。

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Phenols, aldehydes, ketones, quinones, carboxylic acids and many other important organic intermediates for fine chemicals can be obtained by oxidizing aromatic compounds.

通过氧化反应可以由芳香族化合物得到酚、醛、酮、醌和羧酸等重要的有机中间体和精细化学品。

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Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives.

酮及醌，不论是否有其他含氧基，及其卤化、磺化、硝化或亚硝化衍生物。

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Mauro Tello Quinones was tortured and killed just days after he arrived in the city to fight corruption in the local police.

VOA: special.2009.03.14

CNN's Susannah Palk, Nelson Quinones and Aliza Kassim contributed to this report.

CNN: Argentine Olympic ad riles UK, IOC

CNN's Dana Ford, Nelson Quinones and Marilia Brocchetto contributed to this report.

CNN: STORY HIGHLIGHTS

Assistant U.S. Attorneys Pablo Quinones and Katherine Goldstein brought two more investors to the stand in the Sky Capital trial in Manhattan federal court.

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