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乙二醇
甲醛
63148-62-9
MDI
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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
2-硝基联苯
合成路线
(共 184 条)
86-00-0
2-硝基联苯
→
反应条件
19264-71-2
反应条件
1.1: hydrazine hydrate / methanol / 2 h / 20 °C 2.1: hydrogenchloride; sodium nitrite / tetrahydrofuran; water / 0.33 h / |Cooling with ice 2.2: 20 °C / |Cooling with ice 3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 20 °C 4.1: copper diacetate; sodium carbonate; ethylene glycol / isopropyl alcohol / 16 h / 85 °C / |Inert atmosphere View Scheme
参考文献
Zhu, Daqian; Liu, Qi; Luo, Bingling; Chen, Meihui; Pi, Rongbiao; Huang, Peng; Wen, Shijun
Advanced Synthesis and Catalysis, 2013 , vol. 355, # 11-12 p. 2172 - 2178
86-00-0
2-硝基联苯
→
反应条件
19264-73-4
9-(4-甲基苯基)-9H-咔唑
反应条件
1.1: hydrazine hydrate / methanol / 2 h / 20 °C 2.1: hydrogenchloride; sodium nitrite / tetrahydrofuran; water / 0.33 h / |Cooling with ice 2.2: 20 °C / |Cooling with ice 3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 20 °C 4.1: copper diacetate; sodium carbonate; ethylene glycol / isopropyl alcohol / 16 h / 85 °C / |Inert atmosphere View Scheme
参考文献
Zhu, Daqian; Liu, Qi; Luo, Bingling; Chen, Meihui; Pi, Rongbiao; Huang, Peng; Wen, Shijun
Advanced Synthesis and Catalysis, 2013 , vol. 355, # 11-12 p. 2172 - 2178
86-00-0
2-硝基联苯
→
反应条件
19264-73-4
9-(4-甲基苯基)-9H-咔唑
反应条件
1.1: hydrazine hydrate / methanol / 2 h / 20 °C 2.1: hydrogenchloride; sodium nitrite / tetrahydrofuran; water / 0.33 h / |Cooling with ice 2.2: 20 °C / |Cooling with ice 3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 20 °C 4.1: copper diacetate; sodium carbonate / isopropyl alcohol / 16 h / 85 °C / |Inert atmosphere View Scheme
参考文献
Zhu, Daqian; Liu, Qi; Luo, Bingling; Chen, Meihui; Pi, Rongbiao; Huang, Peng; Wen, Shijun
Advanced Synthesis and Catalysis, 2013 , vol. 355, # 11-12 p. 2172 - 2178
86-00-0
2-硝基联苯
→
反应条件
21711-71-7
反应条件
ethanol; 2-methoxy-ethanol; water Reagens 4: NH4Cl, Reagens 5: Zink-Pulver; Behandeln des Reaktionsprodukts mit wss. FeCl3;
参考文献
Yost,Y.
Journal of Heterocyclic Chemistry, 1972 , vol. 9, p. 151 - 152
86-00-0
2-硝基联苯
+
1826-67-1
乙烯基溴化镁
→
反应条件
1863-21-4
+
86-74-8
咔唑
反应条件
in tetrahydrofuran T=0°C; 0.25 h; Inert atmosphere; Overall yield = 66 percent;
参考文献
Gao, Hongyin; Xu, Qing-Long; Yousufuddin, Muhammed; Ess, Daniel H.; Kuerti, Laszlo
Angewandte Chemie - International Edition, 2014 , vol. 53, # 10 p. 2701 - 2705
Angew. Chem., 2014 , vol. 53, # 10 p. 2739 - 2743,5
86-00-0
2-硝基联苯
→
反应条件
3652-90-2
2-溴咔唑
反应条件
1: 37 percent / Br2; FeCl3 / CH2Cl2 / Heating 2: 39 percent / triethyl phosphite / 12 h / Heating View Scheme
参考文献
Li, Jian; Turner, Eric
Patent: US2012/302753 A1, 2012 ;
86-00-0
2-硝基联苯
→
反应条件
552-16-9
邻硝基苯甲酸
反应条件
culture medium of Pseudomonas strain S93BI T=30°C; 408 h; the bacterium growth on substrate and occur biodegradation;
参考文献
Agricultural and Biological Chemistry, , vol. 50, # 3 p. 681 - 686
86-00-0
2-硝基联苯
→
反应条件
86-74-8
咔唑
反应条件
1,10-phenanthroline; carbon monoxide; palladium diacetate in N,N-dimethyl-formamide T=140°C; P=3102.89 Torr; 16 h;
参考文献
Smitrovich, Jacqueline H.; Davies, Ian W.
Organic Letters, 2004 , vol. 6, # 4 p. 533 - 535
301-13-3
亚磷酸三(2-乙基己基)酯
+
86-00-0
2-硝基联苯
→
反应条件
86-74-8
咔唑
+
187148-77-2
9-(2-乙基己基)咔唑
反应条件
p-methylnitrobenzene T=160°C; 17 h; Inert atmosphere;
参考文献
Vyprachticky, Drahomir; Kminek, Ivan; Pokorna, Veronika; Cimrova, Vera
Tetrahedron, 2012 , vol. 68, # 25 p. 5075 - 5080
86-00-0
2-硝基联苯
→
反应条件
1015-89-0
6(5H)-菲啶酮
+
86-74-8
咔唑
+
90-41-5
邻氨基联苯
反应条件
tri-ruthenium(0)dodecacarbonyl; carbon monoxide; sodium chloride in acetonitrile T=220°C; P=37503 Torr; 2 h;
参考文献
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , # 4 p. 913 - 918
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