二乙基4-(4-甲氧基苯基)-2,6-二甲基-1,4-二氢吡啶-3,5-二羧酸酯合成路线 (共 9 条)
反应条件
ammonium acetate; Zn[(L)proline]2 in ethanol Hantzsch reaction; 0.0333333 h; microwave irradiation;
参考文献
Sivamurugan; Vinu; Palanichamy; Murugesan
Heteroatom Chemistry, 2006 , vol. 17, # 4 p. 267 - 271
反应条件
1: With cellulose sulfuric acid in neat (no solvent) T=80 - 100°C; Hantzsch Pyridine Synthesis; 2: With cellulose sulfuric acid in neat (no solvent) Hantzsch Pyridine Synthesis;
参考文献
Murthy; Rajack, Abdul; Taraka Ramji; Jeson Babu; Praveen, Ch.; Aruna Lakshmi
Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 18 p. 6016 - 6023
反应条件
sulfated zirconia T=150°C; Hantzsch dihydropyridine synthesis; 4 h;
参考文献
Angeles-Beltran, Deyanira; Lomas-Romero, Leticia; Lara-Corona, Victor H.; Gonzalez-Zamora, Eduardo; Negron-Silva, Guillermo
Molecules, 2006 , vol. 11, # 10 p. 731 - 738
反应条件
1: SOCl2 / CH2Cl2 / 1 h / 0 °C 2: CH2Cl2 / Ambient temperature View Scheme
参考文献
Vanden Eynde; D'Orazio; Mayence; Maquestiau; Anders
Tetrahedron, 1992 , vol. 48, # 7 p. 1263 - 1268
参考文献
Borsche; Hahn
Justus Liebigs Annalen der Chemie, 1939 , vol. 537, p. 219,242
Full Text Show Details
Berson; Brown
Journal of the American Chemical Society, 1955 , vol. 77, p. 444,446
反应条件
ammonium hydroxide in water Hantzsch pyridine synthesis; 5 h; Reflux;
参考文献
Da Silva; Goncalves; Ferre; Sena; Coelho; Junior, J. Jones
Heterocyclic Communications, 2009 , vol. 15, # 1 p. 57 - 59
反应条件
in dichloromethane Ambient temperature; Yield given;
参考文献
Vanden Eynde; D'Orazio; Mayence; Maquestiau; Anders
Tetrahedron, 1992 , vol. 48, # 7 p. 1263 - 1268
反应条件
in tetrachloromethane
3 h; Ambient temperatureIrradiation;
参考文献
Memarian, Hamid R.; Ghazaie, Marieh; Mehneh, Somayeh Kakhki
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2009 , vol. 64, # 10 p. 1187 - 1192
反应条件
anhydrous potassium sulfate; potassium hydrogensulfate; oxone in acetonitrile
0.166667 h; Heating;
参考文献
Liu, Zhengang; Yu, Wei; Yang, Li; Liu, Zhong-Li
Tetrahedron Letters, 2007 , vol. 48, # 30 p. 5321 - 5324