Related Products of 611-09-6, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 611-09-6 name is 5-Nitroindoline-2,3-dione, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
General procedure: The SiO2/g-C3N4 nanocomposite (25 mg) was dispersed in water (3 ml) for 30 min. Indole (2.0 mmol), and isatin (1.0 mmol) were added to the mixture which was stirred for the appropriate time. The progress of the reaction was monitored by thin layer chromatography. After the completion of the reaction, the crude product was extracted with ethyl acetate and dried over anhydrous Na2SO4. Then, the crude product was recrystallized in hot ethanol. The SiO2/g-C3N4 nanocatalyst was recovered from the aqueous layer by centrifuging, washed with EtOH, dried and reused for the next run.
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 5-Nitroindoline-2,3-dione, and friends who are interested can also refer to it.
Reference:
Article; Allahresani, Ali; Nasseri, Mohammad Ali; Nakhaei, Alireza; Research on Chemical Intermediates; vol. 43; 11; (2017); p. 6367 – 6378;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem