Application of 611-09-6, Chemistry built the modern world, from the materials that make up the everyday objects around us, the batteries in our devices and cleaning products that help to maintain sanitation.
General procedure: 30 mg of SiO2_g-C3N4 nanocomposite was dispersed in aqueous media (3 ml) for 30 min and dimedone or 4-hydroxycoumarin (1 mmol), malononitrile (1 mmol) and isatin (1.0 mmol) were added to the mixture. Then, the mixture was stirred at reflux conditions for an appropriate time, while the reaction progress was monitored by thin layer chromatography (TLC). After the reaction was completed, ethyl acetate was employed for the extraction of crude product and the products were dried over anhydrous Na2SO4. The solvent was evaporated followed by recrystallizing of the crude product in hot ethanol, and pure products were identified by IR, 1H and 13C NMR spectral data. The SiO2_g-C3N4 nanocatalyst was washed with EtOH, dried and reused for the next run.
Therefore, this conceptually novel strategy might open impressive avenues to establish green and sustainable chemistry platforms. In my other articles, you can also check out more blogs about 611-09-6.
Reference:
Article; Allahresani, Ali; Taheri, Bahare; Nasseri, Mohammad Ali; Research on Chemical Intermediates; vol. 44; 2; (2018); p. 1173 – 1188;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem