Bis (2, 4-dichlorophenethyl) amine hydrochloride and preparation method thereof

The invention belongs to the technical field of organic synthesis, and particularly relates to bis (2, 4-dichlorophenethyl) amine hydrochloride and a preparation method thereof. The structural formula of the bis (2, 4-dichlorophenethyl) amine hydrochloride is shown in the specification, and the 1H NMR spectrum parameters of the compound are as follows: 1H NMR (600MHz, (CD3) 2SO) delta 9.22 (s, 1H), 7.65 (s, 1H), 7.45 (d, 2H), 3.14-3.18 (t, 2H) and 3.09-3.13 (t, 2H). The preparation method comprises the following steps: adding 2, 4-dichlorophenylacetonitrile into an organic solvent, adding a catalyst, introducing hydrogen for reaction, and performing post-treatment to obtain the bis (2, 4-dichlorophenethyl) amine hydrochloride. The method has important significance on quality control of 2, 4-dichlorophenylethylamine, the steps are short, the raw materials are easy to obtain, and the product is high in yield and purity. 本发明属于有机合成技术领域，具体涉及一种双(2,4-二氯苯乙基)胺盐酸盐及其制备方法。所述的双(2,4-二氯苯乙基)胺盐酸盐，该化合物的结构式如下：该化合物的1H NMR图谱参数为：1