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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
54879-92-4
合成路线
(共 14 条)
54879-92-4
→
反应条件
4937-62-6
2-氨基-4-甲基二苯甲酮
反应条件
1: potassium acetate 2: chromium (VI)-oxide; acetic acid / und Erwaermen des Reaktionsprodukts mit aethanol.Kalilauge View Scheme
参考文献
Journal and Proceedings of the Royal Society of New South Wales, , vol. 80, p. 33,40
54879-92-4
→
反应条件
3098-18-8
2-羟基-4-甲基苯甲酮
反应条件
1: potassium acetate 2: chromium (VI)-oxide; acetic acid / und Erwaermen des Reaktionsprodukts mit aethanol.Kalilauge 3: aqueous H2SO4; NaNO2 / anschliessendes Erhitzen auf dem Dampfbad View Scheme
参考文献
Ritchie
Journal and Proceedings of the Royal Society of New South Wales, 1946 , vol. 80, p. 33,40
501-65-5
二苯基乙炔
+
108-44-1
3-甲基苯胺
→
反应条件
54879-92-4
反应条件
1: With Cp*Rh(H2O)3(OTf)2; oxygen; acetic anhydride in 1,1-dimethylpropan-1-ol T=100°C; P=760.051 Torr; 24 h; Inert atmosphereSchlenk technique; 2: With sodium hydroxide in methanol; 1,1-dimethylpropan-1-ol T=20°C; 1 h;
参考文献
Zhang, Guoying; Yu, Hui; Qin, Guiping; Huang, Hanmin
Chemical Communications, 2014 , vol. 50, # 33 p. 4331 - 4334
637-04-7
3-甲基苯肼盐酸盐
+
501-65-5
二苯基乙炔
→
反应条件
54879-92-4
反应条件
[(η5-C5Me5)2Rh2(μ-Cl)2Cl2]; sodium acetate; acetic acid; pentan-3-one in ethanol T=110°C; 20 h; Sealed tubeInert atmosphere; regioselective reaction;
参考文献
Muralirajan, Krishnamoorthy; Cheng, Chien-Hong
Advanced Synthesis and Catalysis, 2014 , vol. 356, # 7 p. 1571 - 1576
501-65-5
二苯基乙炔
→
反应条件
54879-92-4
反应条件
[{(η5-C5Me5)RhCl}2(μ-Cl)2]; caesium acetate; acetic acid in 1,2-dichloro-ethane T=70°C; 16 h; Inert atmosphere;
参考文献
Zhao, Dongbing; Shi, Zhuangzhi; Glorius, Frank
Angewandte Chemie - International Edition, 2013 , vol. 52, # 47 p. 12426 - 12429
Angew. Chem., 2013 , vol. 125, # 47 p. 12652 - 12656,4
501-65-5
二苯基乙炔
+
108-44-1
3-甲基苯胺
→
反应条件
54879-92-4
+
94528-59-3
反应条件
copper diacetate; palladium dichloride in N,N-dimethyl-formamide T=100°C; 6 h; Inert atmosphere; regioselective reaction;
参考文献
Chen, Xiaopeng; Li, Xihui; Wang, Ningning; Jin, Jisong; Lu, Ping; Wang, Yanguang
European Journal of Organic Chemistry, 2012 , # 23 p. 4380 - 4386
108-44-1
3-甲基苯胺
→
反应条件
54879-92-4
反应条件
1: hydrogenchloride; sodium nitrite; tin(ll) chloride / water / 0.75 h / 0 - 5 °C / |Inert atmosphere 2: sodium hydroxide / tetrahydrofuran / 0.5 h / |Inert atmosphere 3: [(η5-C5Me5)2Rh2(μ-Cl)2Cl2]; caesium acetate; acetic acid / 1,2-dichloro-ethane / 16 h / 70 °C / |Inert atmosphere View Scheme
参考文献
Zhao, Dongbing; Shi, Zhuangzhi; Glorius, Frank
Angewandte Chemie - International Edition, 2013 , vol. 52, # 47 p. 12426 - 12429
Angew. Chem., 2013 , vol. 125, # 47 p. 12652 - 12656,4
103973-41-7
→
反应条件
54879-92-4
+
94528-59-3
反应条件
phosphorus trichoride in dichloromethane 0.25 h; Ambient temperature; Yield given. Yields of byproduct given;
参考文献
Baccolini, Graziano; Marotta, Emanuela
Tetrahedron, 1985 , vol. 41, # 20 p. 4615 - 4620
108-86-1
溴代苯
→
反应条件
54879-92-4
反应条件
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; Pd2(PPh3)2Cl2; 1,4-di(diphenylphosphino)-butane / dimethyl sulfoxide / 3 h / 80 °C / |Inert atmosphere 2: [{(η5-C5Me5)RhCl}2(μ-Cl)2]; caesium acetate; acetic acid / 1,2-dichloro-ethane / 16 h / 70 °C / |Inert atmosphere View Scheme
参考文献
Zhao, Dongbing; Shi, Zhuangzhi; Glorius, Frank
Angewandte Chemie - International Edition, 2013 , vol. 52, # 47 p. 12426 - 12429
Angew. Chem., 2013 , vol. 125, # 47 p. 12652 - 12656,4
637-04-7
3-甲基苯肼盐酸盐
→
反应条件
54879-92-4
反应条件
1: sodium hydroxide / tetrahydrofuran / 0.5 h / |Inert atmosphere 2: [{(η5-C5Me5)RhCl}2(μ-Cl)2]; caesium acetate; acetic acid / 1,2-dichloro-ethane / 16 h / 70 °C / |Inert atmosphere View Scheme
参考文献
Zhao, Dongbing; Shi, Zhuangzhi; Glorius, Frank
Angewandte Chemie - International Edition, 2013 , vol. 52, # 47 p. 12426 - 12429
Angew. Chem., 2013 , vol. 125, # 47 p. 12652 - 12656,4
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