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过氧化环丙基甲酰(CPP)能将硝基仲烷烃阴离子氧化成相应的酮.产物分析和ESR研究揭示该反应经过由硝基烷烃阴离子向CPP的单电子转移引发步骤及随后的一系列自由基反应步骤,生成主要产物酮和典型的自由基副产物,如双环丙基、硝基烷基二聚体和能被ESR直接检测的双环丙基氮氧自由基等.
Peroxide cyclopropanecarboxylate (CPP) oxidizes the nitro secondary alkane anion to the corresponding ketone.Product analysis and ESR studies reveal that the reaction proceeds through a single electron transfer initiation step from a nitroalkane anion to CPP followed by a series of Radical reaction steps generate the major ketones and typical free radical byproducts such as dicyclopropyl, nitroalkyldimers and biscyclopropyl nitroxide which can be directly detected by ESR.