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本文报道了在甲苯—三氯化铝—氯化氢体系中通入一氧化碳和氯化氢混合气体反应的~(13)C-NMR跟踪实验结果,研究表明甲苯羰基化的中间产物是AlCl_4~-,并尝试解释甲苯羰基化反应机理。
In this paper, ~ (13) C-NMR tracing results of the reaction of carbon monoxide and hydrogen chloride in a toluene-aluminum trichloride-hydrogen chloride system have been reported. The results show that the intermediate of toluene carbonylation is AlCl 4 ~ Toluene carbonylation reaction mechanism.