The N nitration of 2,4-dinitroaniline was investigated.
研究了2，4-二硝基苯胺在不同条件下的硝化情况。
The starting material 2, 4-dinitroaniline was partially reduced in a mixed solvent to afford 4-nitro-1, 2-phenylenediamine.
用2,4 -二硝基苯胺为原料，在混合溶剂中进行部分还原，得到对硝基邻苯二胺。
The starting material 2, 4-dinitroaniline was partially reduced in a mixed solvent to afford 4-nitro-1, 2-phenylenediamine.
用2,4 -二硝基苯胺为原料，在混合溶剂中进行部分还原，得到对硝基邻苯二胺。
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