甲基2-羟基-6-甲氧基苯甲酸酯合成路线 (共 14 条)
反应条件
1: 29 percent / SO2Cl2 / diethyl ether / 22 h / Ambient temperature 2: 40 percent / aq. KOH / dimethylsulfoxide / 4.5 h / 100 - 115 °C View Scheme
参考文献
Elix, John A.; Gaul, Kim L.; Jiang, Hui
Australian Journal of Chemistry, 1993 , vol. 46, # 1 p. 95 - 110
反应条件
1: pyridine / 20 h / 0 - 20 °C 2: lithium chloride / N,N-dimethyl-formamide / 0 - 20 °C 3: lithium hydroxide hydrate; water / methanol / 72 h / 65 °C View Scheme
参考文献
Yadav; Venkateswar Rao; Purushothama Rao; Sridhar Reddy; Prasad
Letters in Organic Chemistry, 2010 , vol. 7, # 6 p. 457 - 460
反应条件
1: 89 percent / pyridine / 0 - 20 °C
2: 91 percent / triethylamine / PdCl2(dppf)*CH2Cl2 / methanol / 10 h / 50 °C
View Scheme
参考文献
Li, Miaosheng; O'Doherty, George A.
Organic Letters, 2006 , vol. 8, # 26 p. 6087 - 6090
反应条件
1: 20 percent / SO2Cl2 / diethyl ether / 22 h / Ambient temperature
2: 83 percent / aq. KOH / dimethylsulfoxide / 4 h / 90 - 100 °C
View Scheme
参考文献
Elix, John A.; Gaul, Kim L.; Jiang, Hui
Australian Journal of Chemistry, 1993 , vol. 46, # 1 p. 95 - 110