N4-苯甲酰基-5′-O-(4,4′-二甲氧基三苯基)-2′-脱氧胞苷合成路线 (共 23 条)
反应条件
4-(N,N-dimethlyamino)pyridine in pyridine
T=20°C; 12 h;
参考文献
Dorman, M.A.; Noble, S.A.; McBride, L.J.; Caruthers, M.H.
Tetrahedron, 1984 , vol. 40, # 1 p. 95 - 102
反应条件
in N,N-dimethyl-formamide
T=60°C; 16 h;
参考文献
Abramova; Vasil'eva; Ivanova; Shishkin; Sil'nikov
Russian Journal of Bioorganic Chemistry, 2004 , vol. 30, # 3 p. 224 - 233
反应条件
1: TPS-TAZ / pyridine / 2 h / 25 °C
2: NaOH / ethanol; pyridine / 0.33 h / 25 °C
3: CH3COOH / H2O / 0.5 h / 25 °C
4: NH4OH / H2O / 6 h / 65 °C
View Scheme
参考文献
Taktakishvili; Nair
Tetrahedron Letters, 2000 , vol. 41, # 37 p. 7173 - 7176