1074-82-4, name is Potassium 1,3-dioxoisoindolin-2-ide, belongs to indolines-derivatives compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Formula: C8H4KNO2
General procedure: Potassium phthalimide (0.93 g, 5 mmol) was added to a solution of 1,2-dibromoethane (1.3 mL, 15 mmol) in DMF (8 mL). The mixture was stirred at room temperature overnight and evaporated the solvent in vacuo, the residue dissolved in H2O and extracted with ethyl acetate. The organic layer was washed by brine and dried by MgSO4. Filtered and the solvent evaporated in vacuo, recrystallized from ethyl acetate to give white solid (566 mg, 45 %).
The synthetic route of 1074-82-4 has been constantly updated, and we look forward to future research findings.