Adding a certain compound to certain chemical reactions, such as: 611-09-6, name is 5-Nitroindoline-2,3-dione, belongs to indolines-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 611-09-6, Safety of 5-Nitroindoline-2,3-dione
General procedure: A mixture of isatin derivatives (1a-1d, 1 mmol) oracenaphthoquinone (5, 1 mmol), methylene nitriles (2a,2b, 1 mmol), 1,3-dicarbonyl (3, 1 mmol), and 5 mg IG in3 cm3 H2O was stirred at 60 C for the mentioned timeshown in tables. Rapid conversion of reagents can beclearly confirmed by reaction color change. The progress ofthe reaction was monitored by TLC using EtOAc/n-hexane(1:3) as an eluent. Upon completion, the reaction mixturewas allowed to cool to room temperature and the precipitatewas obtained from the reaction mixture by filtration.The product 4a was dissolved in DMSO and the catalystwas separated by simple filtration. Pure products wereafforded by evaporation of the solvent under reduced pressure.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 5-Nitroindoline-2,3-dione, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Javanshir, Shahrzad; Saghiran Pourshiri, Nassim; Dolatkhah, Zahra; Farhadnia, Mohammad; Monatshefte fur Chemie; vol. 148; 4; (2017); p. 703 – 710;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem