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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
3899-91-0
合成路线
(共 45 条)
3899-91-0
→
反应条件
51560-21-5
1,4-二碘-2,5-二甲氧基苯
反应条件
1: iodine; AcOH; sulfuric acid / CCl4 2: NaOH / H2O; 2-methyl-propan-2-ol 3: K2CO3 / acetone 4: 76 percent / iodine; iodic acid; sulfuric acid / acetic acid / H2O; CCl4 / 24 h / Heating View Scheme
参考文献
Yamaguchi, Yoshihiro; Kobayashi, Shigeya; Wakamiya, Tateaki; Matsubara, Yoshio; Yoshida, Zen-Ichi
Angewandte Chemie - International Edition, 2005 , vol. 44, # 43 p. 7040 - 7044
→
反应条件
42545-43-7
2-(4-甲氧苯基)噻吩
反应条件
potassium hydroxide; palladium diacetate in methanol T=60°C; Suzuki-Miyaura cross-coupling; 5 h;
参考文献
Zhang, Liang; Meng, Tianhao; Wu, Jie
Journal of Organic Chemistry, 2007 , vol. 72, # 24 p. 9346 - 9349
3899-91-0
+
668987-38-0
→
反应条件
213596-33-9
反应条件
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; [1,3-bis(diphenylphosphino) propane] dichloronickel(II); triethylamine; zinc in toluene T=100°C; 3 h; Inert atmosphere;
参考文献
Journal of the American Chemical Society, , vol. 132, # 6 p. 1800 - 1801
3899-91-0
→
反应条件
22944-08-7
反应条件
1: AcOH; I2; HIO3 / H2SO4 / CCl4 / 48 h / Heating 2: aq. NaOH / 2-methyl-propan-2-ol / 6 h / Heating 3: K2CO3 / acetone / 12 h / Heating 4: Pd(Ph3P)2Cl2; CuI; Et3N / 7 h / 20 °C 5: aq. KOH / CHCl3; methanol / 0.5 h / 20 °C View Scheme
参考文献
Yamaguchi, Yoshihiro; Tanaka, Takahiro; Kobayashi, Shigeya; Wakamiya, Tateaki; Matsubara, Yoshio; Yoshida, Zen-Ichi
Journal of the American Chemical Society, 2005 , vol. 127, # 26 p. 9332 - 9333
3899-91-0
+
15163-59-4
→
反应条件
20013-55-2
4'-甲氧基-2-硝基联苯
反应条件
copper(I) oxide; bis(acetylacetonato) palladium; 1,10-phenanthroline; 2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1’-biphenyl in 1-methyl-pyrrolidin-2-one T=170°C; 4 h; Inert atmosphere;
参考文献
Goossen, Luksa J.; Rodriguez, Nuria; Lange, Paul P.; Linder, Christophe
Angewandte Chemie - International Edition, 2010 , vol. 49, # 6 p. 1111 - 1114
3899-91-0
→
反应条件
696-62-8
4-碘苯甲醚
反应条件
dodecyltributylphosphonium iodide T=100°C;
参考文献
Fry, Slaton R.; Pienta, Norbert J.
Journal of the American Chemical Society, 1985 , vol. 107, # 22 p. 6399 - 6400
3899-91-0
→
反应条件
150-76-5
4-甲氧基苯酚
反应条件
potassium fluoride on basic alumina Substitution; 0.0666667 h; microwave irradiation;
参考文献
Sabitha, Gowravaram; Abraham, Sunny; Reddy, B. V. Subba; Yadav
Synlett, 1999 , # 11 p. 1745 - 1746
3899-91-0
+
5720-05-8
4-甲基苯硼酸
→
反应条件
53040-92-9
4-甲氧基-4-甲基-联苯
反应条件
bis(1,5-cyclooctadiene)nickel (0); potassium phosphate; tri-cyclo-hexyl-phosphine in tetrahydrofuran T=20°C; Suzuki-Miyaura coupling; 8 h;
参考文献
Journal of the American Chemical Society, , vol. 126, # 10 p. 3058 - 3059
3899-91-0
+
4294-57-9
对甲苯基溴化镁
→
反应条件
53040-92-9
4-甲氧基-4-甲基-联苯
反应条件
1: (4-Methylphenyl)-magnesium bromide With C24H52Cl2O12P4Pd2 in tetrahydrofuran; 1,4-dioxane T=20°C; Kumada-Corriu cross-coupling reaction; 0.0833333 h; Inert atmosphere; 2: para-methoxyphenyl tosylate in tetrahydrofuran; 1,4-dioxane T=80°C; Kumada-Corriu cross-coupling reaction; 24 h; Inert atmosphere;
参考文献
Chemistry - A European Journal, , vol. 17, # 10 p. 2965 - 2971
3899-91-0
→
反应条件
53040-92-9
4-甲氧基-4-甲基-联苯
反应条件
potassium hydroxide; palladium diacetate in methanol T=60°C; Suzuki-Miyaura cross-coupling;
参考文献
Journal of Organic Chemistry, , vol. 72, # 24 p. 9346 - 9349
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