4-甲氧苯基-3-O-苄基-4,6-O-苯亚甲基-2-脱氧-2-苯二甲酰亚氨基-β-D-吡喃葡萄糖苷合成路线 (共 8 条)
反应条件
sodium hydride in N,N-dimethyl-formamide T=20°C; 20 h;
参考文献
Nakano; Ito; Ogawa
Carbohydrate Research, 1993 , vol. 243, # 1 p. 43 - 69
反应条件
1: 84 percent / Me3SiOTf / 1,2-dichloro-ethane / 3 h / 0 °C 2: p-TsOH*H2O / dimethylformamide / 20 h / 20 °C 3: 61 percent / NaH / dimethylformamide / 20 h / 20 °C View Scheme
参考文献
Carbohydrate Research, , vol. 243, # 1 p. 43 - 69
反应条件
1: p-TsOH*H2O / dimethylformamide / 20 h / 20 °C 2: 61 percent / NaH / dimethylformamide / 20 h / 20 °C View Scheme
参考文献
Carbohydrate Research, , vol. 243, # 1 p. 43 - 69
反应条件
1: 84 percent / Me3SiOTf / 1,2-dichloro-ethane / 3 h / 0 °C 2: p-TsOH*H2O / dimethylformamide / 20 h / 20 °C 3: 61 percent / NaH / dimethylformamide / 20 h / 20 °C View Scheme
参考文献
Carbohydrate Research, , vol. 243, # 1 p. 43 - 69
反应条件
1: TsOH*H2O / dimethylformamide 2: NaH / dimethylformamide View Scheme
参考文献
Tetrahedron Letters, , vol. 31, # 11 p. 1597 - 1600
反应条件
1: p-Methoxyphenyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside With molecular sieve; methanesulfonic acid; sodium cyanoborohydride in tetrahydrofuran T=20°C; pH=2.5 - 3; 2 h; 2: acetic anhydride With pyridine T=20°C; 18 h; Further stages.;
参考文献
Zinin, Alexander I.; Malysheva, Nelly N.; Shpirt, Anna M.; Torgov, Vladimir I.; Kononov, Leonid O.
Carbohydrate Research, 2007 , vol. 342, # 3-4 p. 627 - 630
反应条件
tetrabutylammomium bromide; bis(tri-n-butyltin)oxide 1) toluene; Yield given. Multistep reaction;
参考文献
Tetrahedron Letters, , vol. 31, # 11 p. 1597 - 1600
反应条件
toluene-4-sulfonic acid in 1,4-dioxane; methanol 1) 1 h, 60 deg C, 2) 45 min, 85 deg C;
参考文献
Nakano; Ito; Ogawa
Carbohydrate Research, 1993 , vol. 243, # 1 p. 43 - 69