6-甲氧基-3H-异苯并呋喃-1-酮合成路线 (共 34 条)
反应条件
1: 195 °C
2: aqueous KOH
View Scheme
参考文献
Kamal et al.
Journal of the Chemical Society, 1950 , p. 3375,3378
反应条件
dichloromethane; boron tribromide
T=0 - 20°C; Inert atmosphere;
参考文献
Teixeira; Pereira; Da Silva; Guilardi; Paixao; Anconi; De Almeida; Ellena; Forlani
Journal of Molecular Structure, 2014 , vol. 1061, # 1 p. 61 - 68
反应条件
1: 2.49 g / KOH / methanol; H2O / 0.5 h / 50 °C
2: 64 percent / 1-methylimidazole / dioxane / 1 h / 20 °C
3: 34 percent / HNO3; H2SO4 / 0.33 h / cooling
View Scheme
参考文献
Kamaike, Kazuo; Namiki, Takashi; Kawashima, Etsuko
Nucleosides, Nucleotides and Nucleic Acids, 2003 , vol. 22, # 4 p. 469 - 487
反应条件
1: 2.49 g / KOH / methanol; H2O / 0.5 h / 50 °C
2: 64 percent / 1-methylimidazole / dioxane / 1 h / 20 °C
3: 21 percent / HNO3; H2SO4 / 0.33 h / cooling
View Scheme
参考文献
Kamaike, Kazuo; Namiki, Takashi; Kawashima, Etsuko
Nucleosides, Nucleotides and Nucleic Acids, 2003 , vol. 22, # 4 p. 469 - 487