BOC-HOSER(BZL)-OH合成路线 (共 5 条)
反应条件
1: MgO / H2O; dioxane 2: (i) Na, liq. NH3, (ii) /BRN= 385801/ View Scheme
参考文献
Justus Liebigs Annalen der Chemie, , p. 417 - 431
反应条件
(i) Na, liq. NH3, (ii) /BRN= 385801/; Multistep reaction;
参考文献
Justus Liebigs Annalen der Chemie, , p. 417 - 431
反应条件
hydrogen; palladium on activated charcoal in methanol 20 h; Ambient temperature;
参考文献
Sajiki, Hironao
Tetrahedron Letters, 1995 , vol. 36, # 20 p. 3465 - 3468
反应条件
1.1: triethylamine / dichloromethane / 4 h / 0 - 20 °C 2.1: sodium hydride / tetrahydrofuran; mineral oil / 0.25 h / 0 °C / |Inert atmosphere 3.1: tert-butylmagnesium bromide; copper(I) bromide dimethylsulfide complex / tetrahydrofuran / 0.25 h / -20 - -5 °C / |Inert atmosphere 3.2: 0.08 h 4.1: palladium 10 on activated carbon; hydrogen / 12 h / 4560.31 Torr 5.1: 2,2,6,6-tetramethyl-1-piperidinyloxy, free radical; sodium hypochlorite; sodium bromide; sodium hydrogencarbonate / dichloromethane / 2 h / 0 °C View Scheme
参考文献
ZHEJIANG HISOAR PHARMACEUTICAL CO., LTD.; Pan, Xianhua; Li, Weijin; Zhang, Qunhui; Ruan, Libo; Yu, Wansheng; Deng, Fei; Ma, Tianhua; Huang, Mingwang; He, Minhuan
Patent: US2013/281695 A1, 2013 ;
反应条件
1: 0.5 h / Ambient temperature 2: aq. NaNO2, AcOH View Scheme
参考文献
Lei, Ping-Sheng; Ogawa, Yuji; Kovac, Pavol
Journal of Carbohydrate Chemistry, 1996 , vol. 15, # 4 p. 485 - 500