(2S,3s)-3-氨基-2-羟基-4-苯基丁酸合成路线 (共 23 条)
反应条件
hydrogen; 20 percent palladium hydroxide /C in methanol; water
参考文献
Andres, Jose M.; Martinez, Maria A.; Pedrosa, Rafael; Perez-Encabo, Alfonso
Tetrahedron Asymmetry, 2001 , vol. 12, # 2 p. 347 - 353
反应条件
sodium hydroxide in water; toluene T=0 - 60°C; 17 h;
参考文献
EP1403257 A1, ;
Page 14 ;
反应条件
1: 9.02 g / acetone 2: 97.2 percent Chromat. / H2; acetic acid / Pd/C / methanol / 25 h / 20 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 70, # 18 p. 7317 - 7323
反应条件
1: DIBAL 2: periodic acid; RuCl3 3: NaN3 / Cu(NO3)2 / H2O / 1.5 h / 65 °C 4: NaBH4 / Cu(NO3)2 / H2O / 0.5 h / 0 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 68, # 18 p. 7041 - 7045
反应条件
1: periodic acid; RuCl3 2: NaN3 / Cu(NO3)2 / H2O / 1.5 h / 65 °C 3: NaBH4 / Cu(NO3)2 / H2O / 0.5 h / 0 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 68, # 18 p. 7041 - 7045
反应条件
1: periodic acid; RuCl3 2: NaN3 / Cu(NO3)2 / H2O / 1.5 h / 65 °C 3: NaBH4 / Cu(NO3)2 / H2O / 0.5 h / 0 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 68, # 18 p. 7041 - 7045
反应条件
1: 93 percent / sodium acetate / tetrahydrofuran / 2 h / Heating 2: DIBAL 3: periodic acid; RuCl3 4: NaN3 / Cu(NO3)2 / H2O / 1.5 h / 65 °C 5: NaBH4 / Cu(NO3)2 / H2O / 0.5 h / 0 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 68, # 18 p. 7041 - 7045
反应条件
1: NaN3 / Cu(NO3)2 / H2O / 1.5 h / 65 °C 2: NaBH4 / Cu(NO3)2 / H2O / 0.5 h / 0 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 68, # 18 p. 7041 - 7045
反应条件
1: toluene / 2 h / -78 °C 2: 80 percent / conc. HCl / dioxane / 12 h / Heating 3: 89 percent / hydrogen / 20 percent Pd(OH)2-C / methanol; H2O View Scheme
参考文献
Tetrahedron Asymmetry, , vol. 12, # 2 p. 347 - 353
反应条件
1: 80 percent / conc. HCl / dioxane / 12 h / Heating 2: 89 percent / hydrogen / 20 percent Pd(OH)2-C / methanol; H2O View Scheme
参考文献
Tetrahedron Asymmetry, , vol. 12, # 2 p. 347 - 353