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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
2-氰基吡啶
合成路线
(共 323 条)
873-69-8
吡啶-2-甲醛肟
→
反应条件
100-70-9
2-氰基吡啶
反应条件
triethylamine in acetonitrile T=20°C; 3 h;
参考文献
Coskun, Necdet
Synthetic Communications, 2004 , vol. 34, # 9 p. 1625 - 1630
109-04-6
邻溴吡啶
+
68-12-2
N,N-二甲基甲酰胺
→
反应条件
100-70-9
2-氰基吡啶
反应条件
1: 2-bromo-pyridine With n-butyllithium in tetrahydrofuran; hexane T=-70 - 0°C; 2: N,N-dimethyl-formamide in tetrahydrofuran; hexane T=0°C; 1 h; 3: With ammonia; iodine in tetrahydrofuran; hexane; water T=0 - 20°C;
参考文献
Ushijima, Sousuke; Moriyama, Katsuhiko; Togo, Hideo
Tetrahedron, 2011 , vol. 67, # 5 p. 958 - 964
1121-60-4
吡啶-2-甲醛
→
反应条件
100-70-9
2-氰基吡啶
反应条件
potassium hydroxide; ammonium hydrogen carbonate; ((n-Bu)4N)2S2O8; copper(I) formate; nickel(II) formate in acetonitrile T=20°C; Condensation; Oxidation; 1.5 h;
参考文献
Zhu, Jia-Liang; Lee, Fa-Yen; Wu, Jen-Dar; Kuo, Chun-Wei; Shia, Kak-Shan
Synlett, 2007 , # 8 p. 1317 - 1319
1452-77-3
2-吡啶甲酰胺
→
反应条件
100-70-9
2-氰基吡啶
反应条件
ethyl phosphorodichloridate; 1,8-diazabicyclo[5.4.0]undec-7-ene in dichloromethane T=20°C; 1 h;
参考文献
Kuo, Chun-Wei; Zhu, Jia-Liang; Wu, Jen-Dar; Chu, Cheng-Ming; Yao, Ching-Fa; Shia, Kak-Shan
Chemical Communications, 2007 , # 3 p. 301 - 303
586-98-1
2-吡啶甲醇
→
反应条件
100-70-9
2-氰基吡啶
反应条件
potassium hydroxide; ammonium hydrogen carbonate; ((n-Bu)4N)2S2O8; coppper(II) formate; nickel(II) formate in isopropyl alcohol T=25°C; 1.5 h;
参考文献
Chen, Fen-Er; Li, Yong-Ye; Xu, Mei; Jia, Hui-Qing
Synthesis, 2002 , # 13 p. 1804 - 1806
109-04-6
邻溴吡啶
+
151-50-8
氰化钾
→
反应条件
100-70-9
2-氰基吡啶
反应条件
1,1'-bis-(diphenylphosphino)ferrocene; tributyltin chloride; tris(dibenzylideneacetone)dipalladium (0) in acetonitrile T=80°C; 17 h;
参考文献
Yang, Chunhua; Williams, J. Michael
Organic Letters, 2004 , vol. 6, # 17 p. 2837 - 2840
355023-81-3
→
反应条件
100-70-9
2-氰基吡啶
反应条件
trifluoroacetic acid in dichloromethane T=25°C; 6 h;
参考文献
Kim, Ha Young; Lantrip, Douglas A.; Fuchs, Philip L.
Organic Letters, 2001 , vol. 3, # 14 p. 2137 - 2140
109-04-6
邻溴吡啶
+
75-86-5
丙酮氰醇
→
反应条件
100-70-9
2-氰基吡啶
反应条件
1: 2-bromo-pyridine With copper(l) iodide; 1,10-phenanthroline; potassium iodide in N,N-dimethyl-formamide T=110°C; 6 h; 2: 2-hydroxy-2-methyl-propionitrile With N-ethyl-N,N-diisopropylamine in N,N-dimethyl-formamide T=110°C; 48 h;
参考文献
Cristau, Henri-Jean; Ouali, Armelle; Spindler, Jean-Francis; Taillefer, Marc
Chemistry - A European Journal, 2005 , vol. 11, # 8 p. 2483 - 2492
609770-35-6
2-(叠氮基甲基)吡啶
→
反应条件
100-70-9
2-氰基吡啶
反应条件
1,4-diaza-bicyclo[2.2.2]octane; tert.-butylhydroperoxide; potassium iodide in water T=20°C; 48 h;
参考文献
Lamani, Manjunath; Devadig, Pradeep; Prabhu, Kandikere Ramaiah
Organic and Biomolecular Chemistry, 2012 , vol. 10, # 14 p. 2753 - 2759
2110-14-7
吡啶-2-醛肟
→
反应条件
100-70-9
2-氰基吡啶
反应条件
1: With 2-chloro-1-methyl-pyridinium iodide in dichloromethane T=20°C; 0.166667 h; 2: With triethylamine in dichloromethane T=20°C; 1 h;
参考文献
Lee, Kieseung; Han, Sang-Bae; Yoo, Eun-Mi; Chung, Soon-Ryang; Oh, Haibum; Hong, Sungwan
Synthetic Communications, 2004 , vol. 34, # 10 p. 1775 - 1782
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