50998-18-0,With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.50998-18-0,6-Iodoquinoxaline,as a common compound, the synthetic route is as follows.
General procedure: Arene (0.10 mmol, 1.0 equiv), Pd(OAc)2 (2.2 mg, 10 mumol,10 mol%), ligand (15 mol% or 20 mol%), hydrogen phosphate (15 mol% for benzylamine substrate), aryl iodide (0.3 mmol, 3.0 equiv.) and silver acetate (50 mg, 0.30 mmol, 3.0 equiv.) were added into a 2-dram reaction vial. Solvent and (+)-NBE-CO2Me (20 mol% or 50 mol%) were added to the mixture. The vial was flushed with N2 and capped. The reaction mixture was then stirred at the selected temperature for 12-24 h. After cooling to room temperature, the mixture was filtered through Celite and eluted with ethyl acetate. The filtrate was evaporated under reduced pressure. Purification by preparative thin-layer chromatography afforded the desired product.
As the paragraph descriping shows that 50998-18-0 is playing an increasingly important role.
Reference£º
Article; Shi, Hang; Herron, Alastair N.; Shao, Ying; Shao, Qian; Yu, Jin-Quan; Nature; vol. 558; 7711; (2018); p. 581 – 585;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider