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介绍了以乙酸乙酯代替乙腈作溶剂合成间硝基苄基溴化铵的方法。该方法操作简单，产率达９５％。
The method of synthesizing m-nitrobenzyl ammonium bromide by using ethyl acetate instead of acetonitrile as solvent was introduced. The method is simple and the yield is up to 95%.