反应条件
1: palladium dichloride; sodium hydroxide; formic acid / 24 h / 65 °C
2: sulfuric acid / 2 h / 20 °C
3: lithium borohydride / 1,4-dioxane / 6.5 h / 100 °C / |Inert atmosphere
4: sulfuric acid / 36 h / |Reflux
View Scheme
参考文献
Zhao, Jin; Dong, Hong-Bo; Yang, Ming-Yan; Du, Juan; Jiang, Jia-Zheng; Wang, Ming-An
Journal of Asian Natural Products Research, 2014 , vol. 16, # 3 p. 312 - 317