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首页> 外文期刊>Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences >1,2-deoxygenation of vic-dihydroxyindenoimidazoles: Optimization of a novel deoxygenation reagent
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1,2-deoxygenation of vic-dihydroxyindenoimidazoles: Optimization of a novel deoxygenation reagent

机译:vic-二羟基茚并咪唑的1,2-脱氧:新型脱氧剂的优化

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摘要

Treatment of vic-dihydroxyindeno[1,2-d]imidazoles with N,N,N',N'-tetraalkyl sulfurous diamides yields indeno[1,2-d]imidazoles by deoxygenation. Isochromeno[3.4-d]imidazoles are formed as byproducts. An X-ray crystal structure analysis confirmed the structure of deoxygenated products. The ratio of products depending on the reaction conditions was analyzed. A mechanism of the reaction is discussed.
机译:用N,N,N',N'-四烷基亚硫酸二酰胺处理vic-二羟基茚并[1,2-d]咪唑通过脱氧产生茚并[1,2-d]咪唑。异色[3.4-d]咪唑是副产物。 X射线晶体结构分析证实了脱氧产物的结构。分析了取决于反应条件的产物比例。讨论了反应机理。

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