Electric Literature of 611-09-6, The chemical industry reduces the impact on the environment during synthesis 611-09-6, name is 5-Nitroindoline-2,3-dione, I believe this compound will play a more active role in future production and life.
General procedure: Isatin 1 (3 mmol), 0.198 g malononitrile (3 mmol),0.420 g dimedone (3 mmol), and 0.025 g sodium acetate(0.3 mmol) were grinded with the pestle in mortar atambient temperature for 15 min. The resulting mixture wasair dried. Crude solid was then put on filter, rinsed withwater (2 9 2 cm3), and dried with water pump.
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; Elinson, Michail N.; Ryzhkov, Fedor V.; Zaimovskaya, Tatiana A.; Egorov, Mikhail P.; Monatshefte fur Chemie; vol. 147; 4; (2016); p. 755 – 760;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem