5-苄氧基吲哚-2-甲酸乙酯合成路线 (共 12 条)
反应条件
sulfuric acid in ethanol T=0 - 45°C; 18 h;
参考文献
ARENA PHARMACEUTICALS, INC.; JONES, Robert M.; BUZARD, Daniel J.; GHARBAOUI, Tawfik; JOHNSON, Benjamin R.; KASEM, Michelle; SCHRADER, Thomas O.; STIRN, Scott
Patent: WO2011/109471 A1, 2011 ;
Location in patent: Page/Page column 118-119 ;
WO 2011/109471 A1
反应条件
sulfuric acid in ethanol T=0 - 45°C; Fischer Indole Synthesis; 18 h;
参考文献
Schrader, Thomas O.; Johnson, Benjamin R.; Lopez, Luis; Kasem, Michelle; Gharbaoui, Tawfik; Sengupta, Dipanjan; Buzard, Daniel; Basmadjian, Christine; Jones, Robert M.
Organic Letters, 2012 , vol. 14, # 24 p. 6306 - 6309
反应条件
potassium hydroxide Behandeln des Reaktionsprodukts in Aethanol mit HCl;
参考文献
Ash; Wragg
Journal of the Chemical Society, 1958 , p. 3887,3892
Full Text Show Details
Boehme
Journal of the American Chemical Society, 1953 , vol. 75, p. 2502
反应条件
hydrazine hydrate in ethanol Heating;
参考文献
Sinnur, K. H.; Siddappa, S.; Hiremath, Shivayogi P.; Purohit, Muralidhar G.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1986 , vol. 25, p. 716 - 720
反应条件
1: aq.-ethanolic KOH 2: 210 - 220 °C View Scheme
参考文献
Boehme
Journal of the American Chemical Society, 1953 , vol. 75, p. 2502
反应条件
potassium hydroxide in ethanol Heating;
参考文献
European Journal of Medicinal Chemistry, , vol. 26, # 1 p. 33 - 41
反应条件
1: 71 percent / K2CO3 / acetone / Heating 2: 95 percent / 10 N KOH / ethanol / Heating View Scheme
参考文献
Cruces, MA; Elorriaga, C; Fernandez-Alvarez, E
European Journal of Medicinal Chemistry, 1991 , vol. 26, # 1 p. 33 - 41
反应条件
hydrogen; palladium on activated charcoal in ethanol
参考文献
SmithKline Beecham Corporation
Patent: US6469046 B1, 2002 ;
US 6469046 B1
反应条件
1: 95 percent / POCl3
2: 90 percent / 90percent hydrazine hydrate / 3 h / Heating
View Scheme
参考文献
Monge; Parrado; Font; Fernandez-Alvarez
Journal of Medicinal Chemistry, 1987 , vol. 30, # 6 p. 1029 - 1035
反应条件
1: 95 percent / POCl3
2: 90 percent / 90percent hydrazine hydrate / 3 h / Heating
3: 98 percent / phosphorus pentasulfide, pyridine / 4 h / Heating
4: 90 percent / 90percent hydrazine hydrate / 5 h / Heating
View Scheme
参考文献
Monge; Parrado; Font; Fernandez-Alvarez
Journal of Medicinal Chemistry, 1987 , vol. 30, # 6 p. 1029 - 1035