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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
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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
189099-57-8
合成路线
(共 15 条)
5720-07-0
4-甲氧基苯硼酸
+
934-94-1
→
反应条件
189099-57-8
反应条件
copper(l) iodide; 8-hydroxy-quinoline; sodium salt of phosphorous acid in ethanol T=80°C; Suzuki coupling; 24 h;
参考文献
Zhang, Xiuli; Li, Pinhua; Ji, Yong; Zhang, Lei; Wang, Lei
Synthesis, 2011 , # 18 art. no. H38111SS, p. 2975 - 2983
850799-89-2
→
反应条件
189099-57-8
反应条件
methanol; potassium hydroxide in 1,4-dioxane T=80°C; 20 h;
参考文献
Applied Research Systems ARS Holding N.V.
Patent: WO2005/37758 A1, 2005 ;
Location in patent: Page/Page column 10-11 ;
60512-57-4
+
5467-74-3
4-溴苯硼酸
→
反应条件
189099-57-8
反应条件
potassium phosphate; copper(l) iodide; 8-hydroxy-quinoline in ethanol T=100°C; Suzuki Coupling; 12 h; Schlenk techniqueInert atmosphere;
参考文献
Liu, Jidan; Dai, Fenglin; Yang, Zhiyong; Wang, Sizhuo; Xie, Kai; Wang, Anwei; Chen, Xiang; Tan, Ze
Tetrahedron Letters, 2012 , vol. 53, # 42 p. 5678 - 5683
25294-65-9
+
5720-07-0
4-甲氧基苯硼酸
→
反应条件
189099-57-8
反应条件
potassium acetate; palladium diacetate; silver(l) oxide in dichloromethane T=20°C; 12 h; Molecular sieve;
参考文献
Feng, Chao; Loh, Teck-Peng
Chemical Communications, 2010 , vol. 46, # 26 p. 4779 - 4781
→
反应条件
189099-57-8
反应条件
N-ethyl-N,N-diisopropylamine; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II) dichloromethane adduct in water; isopropyl alcohol T=100°C; Suzuki coupling; 0.166667 h; microwave irradiation;
参考文献
Kabalka, George W.; Al-Masum, Mohammad; Mereddy, Arjun R.; Dadush, Eric
Tetrahedron Letters, 2006 , vol. 47, # 7 p. 1133 - 1136
589-87-7
对溴碘苯
+
3989-14-8
(4-甲氧基苯乙炔基)三甲基硅烷
→
反应条件
189099-57-8
反应条件
1: 2-(4-methoxyphenyl)-1-trimethylsilyl-ethyne With potassium carbonate in methanol T=20°C; 1 h; 2: 4-bromo-1-iodobenzene With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine in tetrahydrofuran T=20°C; 1.5 h;
参考文献
Kojima, Tatsuo; Hiraoka, Shuichi
Organic Letters, 2014 , vol. 16, # 3 p. 1024 - 1027
589-87-7
对溴碘苯
+
768-60-5
4-乙炔基苯甲醚
→
反应条件
189099-57-8
反应条件
copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine in toluene T=40°C; 15 h;
参考文献
Mongin, Olivier; Gossauer, Albert
Tetrahedron, 1997 , vol. 53, # 20 p. 6835 - 6846
766-96-1
(4-溴苯基)乙炔
+
696-62-8
4-碘苯甲醚
→
反应条件
189099-57-8
反应条件
[2,2']bipyridinyl; caesium carbonate; Fe(acac)3 in toluene T=135°C; Sonogashira coupling; 42 h; Inert atmosphere;
参考文献
Pan, Changduo; Luo, Fang; Wang, Wenhui; Ye, Zhishi; Liu, Miaochang
Journal of Chemical Research, 2009 , # 8 p. 478 - 481
2227-57-8
3-(4-甲氧基苯基)丙酸
+
589-87-7
对溴碘苯
→
反应条件
189099-57-8
反应条件
potassium carbonate; 1,3-diphenyl-1,3-propanedione; copper(I) bromide; sodium nitrite in N,N-dimethyl-formamide T=120°C; 20 h; Sealed tubeIn air;
参考文献
Pan, Delin; Zhang, Chun; Ding, Shengtao; Jiao, Ning
European Journal of Organic Chemistry, 2011 , # 25 p. 4751 - 4755
696-62-8
4-碘苯甲醚
→
反应条件
189099-57-8
反应条件
1.1: piperidine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / 2 h / 70 °C 2.1: potassium carbonate / methanol / 1 h / 20 °C 2.2: 1.5 h / 20 °C View Scheme
参考文献
Kojima, Tatsuo; Hiraoka, Shuichi
Organic Letters, 2014 , vol. 16, # 3 p. 1024 - 1027
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