Related Products of 868-54-2,Some common heterocyclic compound, 868-54-2, name is 2-Aminoprop-1-ene-1,1,3-tricarbonitrile, molecular formula is C6H4N4, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
General procedure: Triethylamine (0.3 mmol) was added with stirring to an emulsion of salicylaldehyde 1 (3 mmol), 2-aminoprop-1-ene-1,1,3-tricarbonitrile (3 mmol, 0.40 g), and 2-pyrazolin-5-one 2 (3 mmol) in propanol or acetonitrile (2 mL). Then the mixture was stirred under reflux for 1 h, cooled, transferred onto a filter, washed with methanol (2 × 3 mL), and dried to isolate pure compound 3. In some cases, additional crystallization from DMSO was required.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 2-Aminoprop-1-ene-1,1,3-tricarbonitrile, its application will become more common.
Reference:
Article; Elinson; Vereshchagin; Anisina; Goloveshkin; Ushakov; Egorov; Russian Chemical Bulletin; vol. 67; 9; (2018); p. 1695 – 1703; Izv. Akad. Nauk, Ser. Khim.; vol. 67; 9; (2018); p. 1695 – 1703,9;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts