苄基 2-乙酰氨基-3,6-二-O-苯甲酰基-2-脱氧-alpha-D-吡喃葡萄糖苷合成路线 (共 6 条)
反应条件
pyridine T=20°C; Acylation; 11 h;
参考文献
Berkin, Ali; Szarek, Walter A.; Kisilevsky, Robert
Carbohydrate Research, 2000 , vol. 326, # 4 p. 250 - 263
反应条件
pyridine T=-10°C; 10 h;
参考文献
Hasegawa, Akira; Tanahashi, Eiji; Goh, Yasuhiko; Kiso, Makoto
Carbohydrate Research, 1982 , vol. 103, p. 273 - 280
反应条件
in acetonitrile 17 h; Heating;
参考文献
Journal of Organic Chemistry, , vol. 61, # 5 p. 1886 - 1889
反应条件
1: pyridine / CH2Cl2 / 0.33 h / 0 - 4 °C 2: NaNO2 / dimethylformamide / 16 h / 20 °C 3: 85.2 percent / (diethylamino)sulfur trifluoride / CH2Cl2 / -5 - 20 °C 4: 92.5 percent / KOH / methanol / 0.5 h / 20 °C View Scheme
参考文献
Berkin, Ali; Szarek, Walter A.; Kisilevsky, Robert
Carbohydrate Research, 2000 , vol. 326, # 4 p. 250 - 263
反应条件
1: pyridine / CH2Cl2 / 0.33 h / 0 - 4 °C 2: NaNO2 / dimethylformamide / 16 h / 20 °C View Scheme
参考文献
Paulsen, Hans; Rutz, Volker; Brockhausen, Inka
Liebigs Annalen der Chemie, 1992 , # 7 p. 735 - 746
反应条件
1: 1.) SnCl4 / 1.) CH2Cl2, 0 deg C, 10 min, 2.) CH2Cl2, room temperature, 20 h 2: 97 percent / NaOMe / methanol / 1.) 0 deg C, 1 h, 2.) room temperature, 1 h View Scheme
参考文献
Gallo-Rodriguez, Carola; Varela, Oscar; De Lederkremer, Rosa M.
Journal of Organic Chemistry, 1996 , vol. 61, # 5 p. 1886 - 1889