potent and selective glycine-site NMDA receptor antagonists of pharmaceutical interest. A novel microwave-enhanced synthesis of such quinolinones under solvent-free conditions has been developed. The quinolinones are easily obtained in a one-pot procedure as a result of the formal amidation of a malonic ester derivative with an aniline and subsequent cyclisation of the intermediate malondianilides
3-Aryl-4-hydroxyquinolin-2(1 H)-ones是有效的,选择性的,具有药用价值的甘
氨酸位点N
MDA受体拮抗剂。已经开发了在无溶剂条件下这种
喹啉酮的新型微波增强合成方法。由于
丙二酸酯衍
生物与
苯胺的正式酰胺化反应和随后的中间体
丙二烯环化反应,可以通过一锅法轻松获得
喹啉酮。