Related Products of 480-91-1, These common heterocyclic compound, 480-91-1, name is Isoindolin-1-one, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
General procedure: Isoindolin-1-one (200 mg, 1.50mmol) was dissolved in super-dry DMSO (4 mL), and Cs2CO3 (1215 mg, 3.75 mmol), CuI (58 mg, 0.30mmol) and N1,N2-dimethylethane-1,2-diamine (27 mg, 33 muL, 0.30 mmol) were added to the solution.The resulting mixture was stirred at room temperature for 10 min, after which iodobenzene (2.25mmol) was added. Then the mixture was heated to 120 C. When TLC showed that isoindolin-1-onehad been fully converted, the reaction was stopped. The mixture was extracted with ethyl acetate (20mL) and H2O (10 mL). The water phase was re-extracted with ethyl acetate (20 mL). The organic layerwas combined and washed with brine (10 mL). Then the solution was dried over anhydrous MgSO4,filtered and concentrated, and the crude residue was purified by flash chromatography over silica gelusing CH2Cl2/CH3OH as the gradient elution to afford the title compounds.
The synthetic route of 480-91-1 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Wang, Yixuan; Wang, Huiqiang; Jiang, Xinbei; Jiang, Zhi; Guo, Tingting; Ji, Xingyue; Li, Yanping; Li, Yuhuan; Li, Zhuorong; Molecules; vol. 24; 5; (2019);,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem