Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 611-09-6, name is 5-Nitroindoline-2,3-dione, This compound has unique chemical properties. The synthetic route is as follows., name: 5-Nitroindoline-2,3-dione
General procedure: A mixture of dimedone (0.140 g, 1 mmol), isatin (0.147 g, 1 mmol) and malononitrile (0.066 g, 1 mmol) was stirred in round bottom flask containing 5 mL of oxalic acid dihydrate:proline LTTM at room temperature for an appropriate time. After completion of the reaction, as indicated by TLC, 10 mL of water was added to the reaction mixture and the insoluble crude product was filtered off. The aqueous layer was evaporatedunder vacuumto recover the LTTM. The crude product was washed with distilled water(5 mL) and recrystallized from ethanol (10 mL).
According to the analysis of related databases, 611-09-6, the application of this compound in the production field has become more and more popular.
Reference:
Article; Chandam, Dattatray R.; Mulik, Abhijeet G.; Patil, Dayanand R.; Deshmukh, Madhukar B.; Research on Chemical Intermediates; vol. 42; 2; (2016); p. 1411 – 1423;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem