In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 2058-72-2 as follows. Formula: C9H6BrNO2
General procedure: The mixture of corresponding 2-amino-4-arylimidazoles 1 (1.0 mmol), isatin 18 (1.0 mmol) andmalononitrile 12 (1.0 mmol) in 2 mL of 2-propanol was refluxed during 50-60 min. After cooling, the solid products 19 were filtered off and crystallized from iPrOH.
According to the analysis of related databases, 2058-72-2, the application of this compound in the production field has become more and more popular.
Reference:
Article; Lipson, Victoria V.; Pavlovska, Tetiana L.; Svetlichnaya, Nataliya V.; Poryvai, Anna A.; Gorobets, Nikolay Yu.; Van Der Eycken, Erik V.; Konovalova, Irina S.; Shiskina, Svetlana V.; Borisov, Alexander V.; Musatov, Vladimir I.; Mazepa, Alexander V.; Beilstein Journal of Organic Chemistry; vol. 15; (2019); p. 1032 – 1045;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem