反应条件
1: nitric acid; acetic acid / 0.5 h / 0 °C 2: hydrogenchloride / water / 2 h / |Reflux 3: potassium carbonate; copper(l) iodide / N,N-dimethyl-formamide / 4 h / 120 °C 4: tin(ll) chloride; hydrogenchloride / 0.25 h / |Reflux 5: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; 4-(N,N-dimethlyamino)pyridine / acetonitrile / |Microwave irradiation View Scheme
参考文献
Yu, Yongguo; Wu, Jianbo; Lei, Fan; Chen, Lei; Wan, Weili; Hai, Li; Guan, Mei; Wu, Yong
Letters in Drug Design and Discovery, 2013 , vol. 10, # 4 p. 369 - 373