反应条件
1: potassium carbonate / dimethylformamide / 20 °C
2: lithium hydroxide monohydrate / tetrahydrofuran; H2O / 20 °C
3: 84.5 percent / 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide; 1-hydroxybenzotriazole; diisopropylethylamine / dimethylformamide / 20 °C
4: 74.2 percent / lithium hydroxide monohydrate / tetrahydrofuran; H2O / 20 °C
View Scheme
参考文献
Lee, Kyeong; Lee, Jeong Hyung; Boovanahalli, Shanthaveerappa K.; Jin, Yinglan; Lee, Mijeoung; Jin, Xuejun; Kim, Jin Hwan; Hong, Young-Soo; Lee, Jung Joon
Journal of Medicinal Chemistry, 2007 , vol. 50, # 7 p. 1675 - 1684