乙基3-甲基-2-喹喔啉羧酸酯合成路线 (共 27 条)
反应条件
N-bromosuccinmide in water T=70°C;
参考文献
Anil Kumar; Madhav; Harsha Vardhan Reddy; Nageswar
Tetrahedron Letters, 2011 , vol. 52, # 22 p. 2862 - 2865
反应条件
potassium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride in 1,4-dioxane T=115°C; 4.5 h;
参考文献
Kawanishi, Eiji; Matsumura, Takehiko
Patent: US2011/160206 A1, 2011 ;
Location in patent: Page/Page column 22 ;
反应条件
T=140°C; 0.0666667 h; Microwave irradiationneat (no solvent);
参考文献
Padmavathy; Nagendrappa, Gopalpur; Geetha
Tetrahedron Letters, 2011 , vol. 52, # 4 p. 544 - 547
反应条件
1-n-butyl-3-methylimidazolium tetrafluoroborate T=20°C; 1 h; Ionic liquid;
参考文献
Meshram; Ramesh; Santosh Kumar; Chennakesava Reddy
Tetrahedron Letters, 2010 , vol. 51, # 33 p. 4313 - 4316
反应条件
cerium(III) chloride heptahydrate in poly(ethylene glycol)-400 T=20°C; 0.5 h;
参考文献
Wu, Fang-Wen; Hou, Rei-Sheu; Wang, Huey-Min; Kang, Iou-Jiun; Chen, Ling-Ching
Heterocycles, 2011 , vol. 83, # 10 p. 2313 - 2320
反应条件
in tetrahydrofuran T=20°C; 5.5 h;
参考文献
Attanasi, Orazio A.; De Crescentini, Lucia; Filippone, Paolino; Mantellini, Fabio; Santeusanio, Stefania
Helvetica Chimica Acta, 2001 , vol. 84, # 8 p. 2379 - 2386
反应条件
1: 10 percent / polyphosphoric acid / 1)heated to 185 deg C 2)24h room temp. 3)heated to 150 deg C 2: 90 percent / N-chlorosuccinimide / benzene / 2 h / Heating 3: 57 percent / triethylamine / xylene / 4 h / Heating View Scheme
参考文献
Padmavathy; Nagendrappa, Gopalpur; Geetha
Tetrahedron Letters, 2011 , vol. 52, # 4 p. 544 - 547
反应条件
triethylamine in xylene 4 h; Heating;
参考文献
Sheremet, V.I.; Dryuk, V. G.; Solomko, Z. F.; Kremlev, M. M.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 9 p. 941 - 945
Khimiya Geterotsiklicheskikh Soedinenii, 1981 , vol. 17, # 9 p. 1255 - 1259
反应条件
1: Et3N / benzene / 1 h / Ambient temperature 2: p-TsOH / benzene / 2 h / Heating View Scheme
参考文献
Hoffman, Robert V.; Wilson, Anna Lee; Kim, Hwa-Ok
Journal of Organic Chemistry, 1990 , vol. 55, # 4 p. 1267 - 1270
反应条件
sulfur trioxide pyridine complex; sodium iodide in acetonitrile 3 h; Ambient temperature;
参考文献
Demirdji, S. H.; Haddadin, M. J.; Issidorides, C. H.
Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1735 - 1737