2-(乙酰氨基)-2-脱氧-BETA-D-半乳糖 1,3,4,6-四乙酸酯 合成路线 （共 60 条）
参考文献
Moggridge; Neuberger
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反应条件
13343-61-8 N-[(4aR,6R,7R,8R,8aS)-6-苄氧基-8-羟基-2-苯基-4,4A,6,7,8,8A-六氢吡喃并[5,6-d][1,3]二恶英-7-基]乙酰胺
反应条件
1: 61 percent / 4 Angstroem molecular sieves, SnCl4 / acetonitrile / 14 h / 75 °C 2: NaOMe / methanol / 1 h / Ambient temperature 3: 33.5 g / p-TsOH*H2O / acetonitrile / 14 h / Ambient temperature View Scheme
参考文献
Aguilera, Begona; Fernandez-Mayoralas, Alfonso; Jaramillo, Carlos
反应条件
1: 70 percent / ZnI2 / 1,2-dichloro-ethane / 6 h / 50 °C 2: 100 percent / MeOH, NaOMe / 3 h / Ambient temperature View Scheme
参考文献
Buskas, Therese; Garegg, Per J.; Konradsson, Peter; Maloisel, Jean-Luc
反应条件
1: 88 percent / HCl(gas), Ac2O / 138 h / Ambient temperature 2: 74 percent / tetrabutylammonium hydrogen sulfate, NaOH / CH2Cl2; H2O / 1.4 h View Scheme
参考文献
Leaback; Walker
反应条件
toluene-4-sulfonic acid
参考文献
Findlay et al.
反应条件
1: acetic acid anhydride; hydrogen chloride 2: acetone; aq. NaOH solution 3: sodium methylate; methanol; chloroform View Scheme
参考文献
Leaback; Walker
反应条件
1: 1.) Me3SiOSO2CF3 / 1.) CH2Cl2, 60 min, 2.) CH2Cl2, 30 min 2: NaOMe / methanol / 1 h View Scheme
参考文献
McGeary; Wright; Toth
参考文献
Moggridge; Neuberger
反应条件
1: TfOH 2: trimethylsilyl trifluoromethanesulfonate / dichloromethane / 72 h / 20 °C 3: methanol; sodium methylate / 0.33 h / 20 °C View Scheme
参考文献
Krenek, Karel; Simon, Petr; Weignerova, Lenka; Fliedrova, Barbora; Kuzma, Marek; Kren, Vladimir
反应条件
1: 100 percent / Lawesson's reagent / toluene / 1.5 h / 80 °C 2: 100 percent / trifluoroacetic acid / methanol; H2O View Scheme
参考文献
Knapp; Myers
