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取代苯在三氯化铝存在下α-卤代酸酐反应后碱水解,可得苯环上直接羧化的取代苯甲酸。我们用6种取代苯和2种α-卤代酸酐进行了试验。这一事实可能是反应中生成的酰化产物水解断链的结果
Substitution of benzene in the presence of aluminum trichloride after the reaction of α-haloacid base hydrolysis, available directly on the benzene ring carboxylation of substituted benzoic acid. We tested six substituted benzenes and two alpha-halo anhydrides. This fact may be the result of hydrolytic scission of the acylation product generated in the reaction