2-乙酰氨基-3,4,6-三-O-乙酰基-2-脱氧-Β-D-吡喃葡萄糖酰基叠氮化物合成路线 (共 23 条)
反应条件
1: 87 percent / H2 / Lindlar catalyst / ethanol / 20 h / 20 °C 2: 100 percent / 2,6-di-t-butyl-4-methylpyridine / CH2Cl2 / 0.67 h / 20 °C 3: 82 percent / Bu4NF / CH2Cl2 / 20 °C 4: TFA / CH2Cl2 / 1.5 h / 20 °C View Scheme
参考文献
Tetrahedron Letters, , vol. 41, # 7 p. 1039 - 1042
反应条件
sodium in methanol T=20°C; 0.5 h;
参考文献
Journal of the American Chemical Society, , vol. 130, # 24 p. 7736 - 7745
反应条件
1: 75 percent / Ph3P, NH4OH
2: 58 percent / 1-hydroxybenzotriazole, dicyclohexylcarbodiimide / tetrahydrofuran / 1) - 10 deg C, 30 min, 2) r.t., 15 h
3: 78 percent / TFA / CH2Cl2 / 0.5 h / Ambient temperature
View Scheme
参考文献
Clark, Richard S.; Banarjee, Shyamal; Coward, James K.
Journal of Organic Chemistry, 1990 , vol. 55, # 26 p. 6275 - 6285