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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
193344-39-7
合成路线
（共 12 条）
626-05-1
2,6-二溴吡啶
+
5720-07-0
4-甲氧基苯硼酸
→
反应条件
193344-39-7
反应条件
tetrakis(triphenylphosphine) palladium(0); sodium carbonate in toluene Suzuki coupling; Heating;
参考文献
Woods, Craig R.; Benaglia, Maurizio; Toyota, Shinji; Hardcastle, Kenneth; Siegel, Jay S.
Angewandte Chemie - International Edition, 2001 , vol. 40, # 4 p. 749 - 751
626-05-1
2,6-二溴吡啶
+
254454-47-2
4-甲氧基苯碘化锌
→
反应条件
193344-39-7
反应条件
bis-triphenylphosphine-palladium(II) chloride in tetrahydrofuran T=20°C; Negishi Coupling; 0.5 h; Inert atmosphere; regioselective reaction;
参考文献
Jung, Hye-Soo; Kim, Seung-Hoi
Bulletin of the Korean Chemical Society, 2014 , vol. 35, # 1 p. 280 - 282
696-62-8
4-碘苯甲醚
+
651358-83-7
6-溴吡啶-2-硼酸频哪酯 2-溴-6-吡啶硼酸频呐醇酯
→
反应条件
193344-39-7
反应条件
potassium phosphate; tetrakis(triphenylphosphine) palladium(0) in water; N,N-dimethyl-formamide T=85°C; Suzuki cross-coupling;
参考文献
Bouillon, Alexandre; Lancelot, Jean-Charles; Santos, Jana Sopkova De Oliveira; Collot, Valerie; Bovy, Philipppe R.; Rault, Sylvain
Tetrahedron, 2003 , vol. 59, # 50 p. 10043 - 10049
5720-07-0
4-甲氧基苯硼酸
+
234111-08-1
2-溴-6-碘吡啶
→
反应条件
193344-39-7
反应条件
tetrakis(triphenylphosphine) palladium(0); sodium carbonate in toluene Suzuki coupling; Heating;
参考文献
Benaglia, Maurizio; Ponzini, Francesco; Woods, Craig R.; Siegel, Jay S.
Organic Letters, 2001 , vol. 3, # 7 p. 967 - 969
696-62-8
4-碘苯甲醚
+
440680-34-2
→
反应条件
193344-39-7
反应条件
sodium carbonate; tetrakis(triphenylphosphine) palladium(0) in ethylene glycol dimethyl ether; water Suzuki cross-coupling; Heating;
参考文献
Bouillon, Alexandre; Lancelot, Jean-Charles; Santos, Jana Sopkova De Oliveira; Collot, Valerie; Bovy, Philipppe R.; Rault, Sylvain
Tetrahedron, 2003 , vol. 59, # 50 p. 10043 - 10049
696-62-8
4-碘苯甲醚
→
反应条件
193344-39-7
反应条件
sodium carbonate; tetrakis(triphenylphosphine) palladium(0) in ethanol; water; toluene Suzuki cross-coupling; Heating;
参考文献
Bouillon, Alexandre; Lancelot, Jean-Charles; Santos, Jana Sopkova De Oliveira; Collot, Valerie; Bovy, Philipppe R.; Rault, Sylvain
Tetrahedron, 2003 , vol. 59, # 50 p. 10043 - 10049
626-05-1
2,6-二溴吡啶
→
反应条件
193344-39-7
反应条件
1.1: nBuLi / tetrahydrofuran / -78 °C 1.2: B(OiPr)3 / tetrahydrofuran / -78 - 20 °C 1.3: 55 percent / NaOH / tetrahydrofuran; H2O 2.1: 98 percent / MgSO4 / CH2Cl2 / 18 h / 20 °C 3.1: 47 percent / Na2CO3 / Pd(PPh3)4 / H2O; toluene; ethanol / Heating View Scheme
参考文献
Bouillon, Alexandre; Lancelot, Jean-Charles; Santos, Jana Sopkova De Oliveira; Collot, Valerie; Bovy, Philipppe R.; Rault, Sylvain
Tetrahedron, 2003 , vol. 59, # 50 p. 10043 - 10049
626-05-1
2,6-二溴吡啶
+
104-92-7
4-溴苯甲醚
→
反应条件
193344-39-7
反应条件
1: 1-bromo-4-methoxy-benzene With n-butyllithium in tetrahydrofuran; hexane T=-78°C; Inert atmosphere; 2: With zinc(II) chloride in tetrahydrofuran; hexane T=0 - 20°C; Inert atmosphere; 3: 2,6-Dibromopyridine With tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran; hexane Negishi coupling reaction; 20 h; RefluxInert atmosphere;
参考文献
Smith, David J.; Blake, Alexander J.; Wilson, Claire; Champness, Neil R.
Dalton Transactions, 2011 , vol. 40, # 45 p. 12257 - 12264
440680-34-2
→
反应条件
193344-39-7
反应条件
1: 98 percent / MgSO4 / CH2Cl2 / 18 h / 20 °C 2: 47 percent / Na2CO3 / Pd(PPh3)4 / H2O; toluene; ethanol / Heating View Scheme
参考文献
Bouillon, Alexandre; Lancelot, Jean-Charles; Santos, Jana Sopkova De Oliveira; Collot, Valerie; Bovy, Philipppe R.; Rault, Sylvain
Tetrahedron, 2003 , vol. 59, # 50 p. 10043 - 10049
97302-05-1
+
193344-39-7
→
反应条件
21172-80-5
反应条件
P(NC5H10)3; nickel dichloride in tetrahydrofuran; 1-methyl-pyrrolidin-2-one T=60°C; Negishi cross-coupling reaction; 1 h;
参考文献
Gerber, Roman; Frech, Christian M.
Chemistry - A European Journal, 2011 , vol. 17, # 42 p. 11893 - 11904
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