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研究并提出了对硝基甲苯首先在强碱的作用下发生阴离子化生成对硝基苯甲基阴离 子，再经金属酞菁催化剂活化的分子氧氧化，并通过一系列自由基反应最终生成对硝基苯甲酸 的反应机理.通过对金属酞菁催化剂催化作用和ＮａＯＨ助催化作用的研究，结合其他实验结果 间接地证实了对硝基苯甲基阴离子等重要中间体的存在，从而间接地证实了所提出的反应机理．
It is proposed that p-nitrotoluene should be anionized to generate p-nitrobenzyl anion under the action of strong base and then be oxidized by molecular oxygen activated by metal phthalocyanine catalyst. Finally, p-nitrotoluene will be generated by a series of free radical reactions. The mechanism of the reaction of benzyl benzoic acid was studied. The catalytic effect of metal phthalocyanine and the promotion of NaOH were studied. The results of other experiments indirectly confirmed the existence of important intermediates such as p-nitrobenzyl anion. The proposed reaction mechanism.