丁氧羰基-L-天冬酰胺对硝苯基酯合成路线 (共 7 条)
反应条件
dicyclohexyl-carbodiimide in N,N-dimethyl-formamide
参考文献
Formanovsky; Popova; Mikhura
Russian Journal of Bioorganic Chemistry, 2009 , vol. 35, # 6 p. 752 - 758
反应条件
1: dioxane; H2O 2: DCC / tetrahydrofuran; dimethylformamide View Scheme
参考文献
Schnabel,E. et al.
Justus Liebigs Annalen der Chemie, 1971 , vol. 743, p. 57 - 68
反应条件
1: Et3N 2: DCC View Scheme
参考文献
Sandrin,E.; Boissonnas,R.A.
Helvetica Chimica Acta, 1963 , vol. 46, p. 1637 - 1669
反应条件
acetic acid; triethylamine in 1,4-dioxane; methanol; chloroform; water; trifluoroacetic acid
参考文献
Fujisawa Pharmaceutical Co., Ltd.
Patent: US4743614 A1, 1988 ;
反应条件
sodium tetrahydroborate in ethanol
参考文献
Harnden; Yellin
Journal of medicinal chemistry, 1970 , vol. 13, # 6 p. 1095 - 1098
反应条件
1: 88 percent 2: 55 percent 3: 94 percent / catalytic hydrogenolysis View Scheme
参考文献
Sorochinskaya, E. I.; Leont'eva, L. I.; Martynov, V. F.
Chemistry of Natural Compounds, 1988 , vol. 24, # 2 p. 216 - 217
Khimiya Prirodnykh Soedinenii, 1988 , vol. 24, # 2 p. 253 - 255
反应条件
1H-imidazole; 1-methylheptanol; water; Bis-(S)-2-octyl sodium sulphosuccinate in n-heptane T=25°C; other combination <(S) or (+/-)> of reagents; pH = 8; enantioselectivity; Rate constant;
参考文献
Andriamanampisoa, Ramarofidy; Boyer, Bernard; Lamaty, Gerard; Roque, Jean Pierre
Journal of the Chemical Society, Chemical Communications, 1986 , # 8 p. 597 - 598