反应条件
1.1: sodium hydride / N,N-dimethyl-formamide / 1 h / 20 °C
1.2: 20 °C
2.1: potassium hydroxide; water / 20 °C
3.1: pyridine / 1,4-dioxane / 0.25 h
3.2: 1 h / |Reflux
4.1: sodium ethanolate / ethanol / 2 h / |Reflux
View Scheme
参考文献
Xin, Minhang; Zhang, Liandi; Tang, Feng; Tu, Chongxing; Wen, Jun; Zhao, Xinge; Liu, Zhaoyu; Cheng, Lingfei; Shen, Han
Bioorganic and Medicinal Chemistry, 2014 , vol. 22, # 4 p. 1429 - 1440