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结构式
乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
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乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
874812-62-1
合成路线
（共 6 条）
874812-62-1
→
反应条件
95041-90-0
2-甲氧基-5-[2-(3,4,5-三甲氧基苯基)乙基]苯酚
反应条件
1.1: methanol; potassium acetate / 0.25 h / Reflux 2.1: 4-(N,N-dimethlyamino)pyridine; triethylamine / dichloromethane / 12 h / 20 °C 3.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere 3.2: -78 - 20 °C / Inert atmosphere 4.1: tetrabutyl ammonium fluoride; water / ethyl acetate / 0.17 h / 20 °C 5.1: 10 palladium on activated charcoal; hydrogen; ethylenediamine / methanol / 1 h / 20 °C / 760.05 Torr View Scheme
参考文献
Petrov, Ognyan I.; Gerova, Mariana S.; Chanev, Christo D.; Petrova, Katya V.
Synthesis, 2011 , # 22 art. no. Z71911SS, p. 3711 - 3715
874812-62-1
→
反应条件
95041-90-0
2-甲氧基-5-[2-(3,4,5-三甲氧基苯基)乙基]苯酚
+
117048-62-1
反应条件
1.1: methanol; potassium acetate / 0.25 h / Reflux 2.1: 4-(N,N-dimethlyamino)pyridine; triethylamine / dichloromethane / 12 h / 20 °C 3.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere 3.2: -78 - 20 °C / Inert atmosphere 4.1: quinoline; hydrogen / hexane; toluene / 1 h / 20 °C / 760.05 Torr 4.2: 0.25 h / 20 °C View Scheme
参考文献
Petrov, Ognyan I.; Gerova, Mariana S.; Chanev, Christo D.; Petrova, Katya V.
Synthesis, 2011 , # 22 art. no. Z71911SS, p. 3711 - 3715
874812-62-1
→
反应条件
22699-97-4
(3,4-二甲氧基苯基)(3,4,5-三甲氧基苯基)-甲酮
反应条件
1: water; sodium acetate / methanol / 2 h / Reflux 2: potassium carbonate / acetone / 2 h / Inert atmosphere; Reflux View Scheme
参考文献
Ghinet, Alina; Rigo, Benoit; Henichart, Jean-Pierre; Le Broc-Ryckewaert, Delphine; Pommery, Jean; Pommery, Nicole; Thuru, Xavier; Quesnel, Bruno; Gautret, Philippe
Bioorganic and Medicinal Chemistry, 2011 , vol. 19, # 20 p. 6042 - 6054
874812-62-1
→
反应条件
95041-90-0
2-甲氧基-5-[2-(3,4,5-三甲氧基苯基)乙基]苯酚
+
117048-62-1
反应条件
1.1: methanol; potassium acetate / 0.25 h / Reflux 2.1: 4-(N,N-dimethlyamino)pyridine; triethylamine / dichloromethane / 12 h / 20 °C 3.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere 3.2: -78 - 20 °C / Inert atmosphere 4.1: quinoline; hydrogen / hexane; toluene / 1 h / 20 °C / 760.05 Torr 4.2: 0.25 h / 20 °C View Scheme
参考文献
Petrov, Ognyan I.; Gerova, Mariana S.; Chanev, Christo D.; Petrova, Katya V.
Synthesis, 2011 , # 22 art. no. Z71911SS, p. 3711 - 3715
30287-15-1
+
118-41-2
3,4,5-三甲氧基苯甲酸
→
反应条件
874812-62-1
反应条件
methanesulfonic acid; phosphorous pentoxide T=40°C; 4 h;
参考文献
Petrov, Ognyan I.; Gerova, Mariana S.; Chanev, Christo D.; Petrova, Katya V.
Synthesis, 2011 , # 22 art. no. Z71911SS, p. 3711 - 3715
90-05-1
愈创木酚
→
反应条件
874812-62-1
反应条件
1: 8 h / 135 °C / Inert atmosphere 2: methanesulfonic acid; phosphorous pentoxide / 4 h / 60 °C / Inert atmosphere View Scheme
参考文献
Ghinet, Alina; Rigo, Benoit; Henichart, Jean-Pierre; Le Broc-Ryckewaert, Delphine; Pommery, Jean; Pommery, Nicole; Thuru, Xavier; Quesnel, Bruno; Gautret, Philippe
Bioorganic and Medicinal Chemistry, 2011 , vol. 19, # 20 p. 6042 - 6054
