Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 3484-35-3, name is 5-Methylindolin-2-one, This compound has unique chemical properties. The synthetic route is as follows., Application In Synthesis of 5-Methylindolin-2-one
General procedure: To a 25 mL round bottomed flask was added different substituted oxindoles 8 (0.2 mmol, 1.0 equiv.) and bromoethylsulfonium salt 9 (132.99 mg, 0.3 mmol, 1.5 equiv.), DMF (2 mL). The mixture was stirred at room temperature for 5min and Et3N (61.88 mg, 0.6 mmol, 3.0 equiv.) was added into reaction system. The mixture was stirred for 6h at room temperature until the reaction completed, quenched with saturated ammonium chloride solution (5 mL), and was extracted with EtOAc (3¡Á30 mL). The combined organic layer washed with H2O (2¡Á10 mL), dried with anhydrous sodium sulfate. After concentration, product was purified using column chromatography on silica gel with suitable eluent.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 3484-35-3.
Reference:
Article; Qin, Hui; Miao, Yuanyuan; Zhang, Ke; Xu, Jian; Sun, Haopeng; Liu, Wenyuan; Feng, Feng; Qu, Wei; Tetrahedron; vol. 74; 47; (2018); p. 6809 – 6814;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem