The (2-iodobenzyloxy)acetic acid derivatives(6~9)were prepared from 2-nitrotoluene.
以2-硝基甲苯为原料，合成了（2-碘苄氧基）乙酸衍生物（6～9）。
The results showed that the purity of 6 chloro 2 nitrotoluene was over 96% by two tower distillation.
实验结果表明，通过双塔精馏，可获得纯度大于96%的6氯2硝基甲苯目标产品。
The results showed that the purity of 6 chloro 2 nitrotoluene was over 96% by two tower distillation.
实验结果表明，通过双塔精馏，可获得纯度大于96%的6氯2硝基甲苯目标产品。
应用推荐