Downstream synthetic route of 4265-16-1

4265-16-1, 4265-16-1 Benzo[b]furan-2-carboxaldehyde 61341, abenzofuran compound, is more and more widely used in various.

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.4265-16-1,Benzo[b]furan-2-carboxaldehyde,as a common compound, the synthetic route is as follows.

General procedure: An aldehyde (3.24 mmol) was dissolved in EtOH (12 mL), then a solution of NH2OH*HCl (360 mg, 5.18 mmol) and Na2CO3 (247 mg,2.33 mmol) in water (3 mL) was added, and the mixture was boiled at reflux temp for 20 min. Saturated aqueous NaCl solution (30 mL)was added, and the mixture was extracted by EtOAc (2 20 mL).The combined organic layers were dried (MgSO4) and evaporated to give the expected aldoxime which was used without further purification.

4265-16-1, 4265-16-1 Benzo[b]furan-2-carboxaldehyde 61341, abenzofuran compound, is more and more widely used in various.

Reference£º
Article; Goyard, David; Konya, Balint; Chajistamatiou, Aikaterini S.; Chrysina, Evangelia D.; Leroy, Jeremy; Balzarin, Sophie; Tournier, Michel; Tousch, Didier; Petit, Pierre; Duret, Cedric; Maurel, Patrick; Somsak, Laszlo; Docsa, Tibor; Gergely, Pal; Praly, Jean-Pierre; Azay-Milhau, Jacqueline; Vidal, Sebastien; European Journal of Medicinal Chemistry; vol. 108; (2016); p. 444 – 454;,
Benzofuran – Wikipedia
Benzofuran | C8H6O – PubChem