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 39603-24-2 as follows. Formula: C10H9NO2
General procedure: A solution of isatin (1 mmol), barbituric acid (1 mmol), 3-amino-5-methyl isoxazole (1 mmol), and p-TsOH (0.2 mmol) in water (10 mL) was stirred for 24 h at 70 C in oil bath. After completion of the reaction, which was followed by TLC (n-hexane/EtOAc), the warm reaction mixture was filtered. The residue was washed with water and then recrystallized from ethanol to give the pure product.
According to the analysis of related databases, 39603-24-2, the application of this compound in the production field has become more and more popular.
Reference:
Article; Rahmati, Abbas; Khalesi, Zahra; Tetrahedron; vol. 68; 40; (2012); p. 8472 – 8479;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem