作者:Islam H. El Azab、Nadia A. A. Elkanzi、Adil A. Gobouri
DOI:10.1002/jhet.2978
日期:2018.1
Considering quinoxaline as a privileged structure for developing probes of impressive therapeutic potentials, some new azole and azine conjugates of quinoxaline were synthesized. Thus, ethyl 3‐amino‐1,4‐dihydroquinoxaline‐2‐carboxylate (2) was prepared as one‐pot three‐component product and incorporated in a series of manipulations including cyclocondensation reactions to afford a series of pharmacophoric
考虑到喹喔啉是用于开发令人印象深刻的治疗潜力的探针的优先结构,因此合成了一些新的喹喔啉的吡咯和嗪共轭物。因此,将3-氨基-1,4-二氢喹喔啉-2-羧酸乙酯(2)制成单罐三组分产品,并纳入了一系列操作,包括环缩合反应,以提供一系列药效基序偶联物8-12,14,15-17,20-23,24-29,30 - 37,和38-43在公平的产率。通过IR,1 H NMR,13 C NMR和质谱数据对新合成的化合物进行表征。