反应条件
1: sodium hydride / tetrahydrofuran / 6 h / -30 °C
2: thionyl chloride / dichloromethane / 4 h / 0 °C / |Inert atmosphere; |Reflux
3: triethylamine / 3 h / 0 - 20 °C
4: dihydrogen peroxide; Na2WO4·2H2O / methanol; water / 12 h / 20 °C
5: sodium hydride / N,N-dimethyl-formamide / 1.5 h / 0 - 20 °C
6: tetrahydrofuran / 3 h / 0 - 20 °C / |Inert atmosphere
7: N-iodo-succinimide / water; 1,4-dioxane / 36 h / 30 °C
View Scheme
参考文献
Harikrishna, Kommidi; Mukkamala, Ramesh; Hinkelmann, Bettina; Sasse, Florenz; Aidhen, Indrapal Singh
European Journal of Organic Chemistry, 2014 , vol. 2014, # 5 p. 1066 - 1075