Some tips on 15832-09-4

The synthetic route of 15832-09-4 has been constantly updated, and we look forward to future research findings.

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.15832-09-4,6-Methoxy-3(2H)-benzofuranone,as a common compound, the synthetic route is as follows.

General procedure: To a solution of 2-12 in ethanol (100 mg, 0.62 mmol, 13 ml/mmol) was added the suitably functionalized benzaldehydes (0.62 mmol), followed by a solution of KOH 20% in water (0.8 ml/mmol). The solution is stirred at room temperature for 2 h. The reaction mixture was concentrated in vacuo and diluted with distilled water. The aqueous layer was extracted with ethyl acetate and dried (Na2SO3). The organic phase was evaporated in vacuo to yield crude products which were subjected to column chromatography by using amino silica gel as adsorbent and solvent system of hexane: ethyl acetate (7:3) followed by silica gel column chromatography by using chloroform: methanol (9.5:0.5) to yield Series 2 derivatives except for 2-6 and 2-9., 15832-09-4

The synthetic route of 15832-09-4 has been constantly updated, and we look forward to future research findings.

Reference£º
Article; Liew, Kok-Fui; Chan, Kit-Lam; Lee, Chong-Yew; European Journal of Medicinal Chemistry; vol. 94; (2015); p. 195 – 210;,
Benzofuran – Wikipedia
Benzofuran | C8H6O – PubChem