3-氰基-7-甲氧基香豆素合成路线 (共 6 条)
反应条件
zirconium tetrachloride; 1-n-butyl-3-methylimidazolium tetrafluoroborate T=25°C; Knoevenagel condensation; 0.583333 h;
参考文献
Valizadeh, Hassan; Mahmoodian, Manzar; Gholipour, Hamid
Journal of Heterocyclic Chemistry, 2011 , vol. 48, # 4 p. 799 - 802
反应条件
hydrogenchloride in methanol T=20°C; 0.333333 h;
参考文献
Seema; Kumar, Surender; Makrandi
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2005 , vol. 44, # 6 p. 1307 - 1308
反应条件
piperidine in ethanol T=20°C; 3 h;
参考文献
Volmajer, Julija; Toplak, Renata; Leban, Ivan; Le Marechal, Alenka Majcen
Tetrahedron, 2005 , vol. 61, # 29 p. 7012 - 7021
反应条件
1: potassium carbonate; tetra-n-butylammonium hydrogen sulphate / benzene; H2O / 0.5 h / 20 °C 2: 80 percent / hydrochloric acid / methanol / 0.33 h / 20 °C View Scheme
参考文献
Baker; Howes
Journal of the Chemical Society, 1953 , p. 119,121
反应条件
piperidine in ethanol Michael reaction; Further byproducts given;
参考文献
Nemeryuk; Dimitrova; Anisimova; Sedov; Solov'eva; Traven
Chemistry of Heterocyclic Compounds, 2003 , vol. 39, # 11 p. 1454 - 1465
反应条件
sodium hydrogencarbonate T=90°C; pH=8.3; 5 h;
参考文献
Fringuelli, Francesco; Piermatti, Oriana; Pizzo, Ferdinando
Synthesis, 2003 , # 15 p. 2331 - 2334