In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 2058-72-2, name is 5-Bromo-1-methylindoline-2,3-dione belongs to indolines-derivatives compound, it is a common compound, a new synthetic route is introduced below. name: 5-Bromo-1-methylindoline-2,3-dione
General procedure: To a boiling slurry of 1 mmol of imidazothiazolotriazine hydrobromide 1a and 1b and 1 mmol of an appropriate isatin 2 in 15 mL of methanol, 0.108 mL of 40% water solution of KOH was added. The reaction mixture was stirred for 2 h. The precipitate separated on cooling the reaction mixture was filtered off, if necessary recrystallized from methanol, and dried.
The synthetic route of 2058-72-2 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Izmest?ev; Gazieva; Kulikov; Anikina; Kolotyrkina; Kravchenko; Russian Journal of Organic Chemistry; vol. 53; 5; (2017); p. 753 – 763; Zh. Org. Khim.; vol. 53; 5; (2017); p. 741 – 750,10;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem