A common compound: 17626-40-3, name is 3,4-Diaminobenzonitrile, belongs to nitriles-buliding-blocks compound, it can change the direction of chemical reaction, and react with certain compounds to generate new functional products. A new synthetic method of this compound is introduced below. 17626-40-3
5.0 g (37.56 mmol) of 3,4-diaminobenzonitrile was dissolved in 20 ml of trifluoroacetic acid, the reaction was refluxed under nitrogen atmosphere for 10 hours, then sinking into water, the filtrate was collected by filtration, washed three times with water, and dried to give 4.91 g (62.0% yield)
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 17626-40-3, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Chen Yaoteng; Huang Bingzhao; Zheng Zhilong; Chen Siyuan; Wei Anxing; (19 pag.)CN103896849; (2017); B;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts