5-甲基苯并呋喃-2-羧酸合成路线 (共 9 条)
反应条件
potassium hydroxide 1 h; Heating;
参考文献
Suzuki; Horaguchi; Shimizu; Abe
Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 9 p. 2762 - 2767
反应条件
potassium hydroxide in ethanol 2 h; Reflux;
参考文献
Lee, Jaekyoo; Khanapure, Subhash P.; Kim, Hwa-Ok; Rajur, Raj S. B.; Li, Bing; Williams, John D.; Pai, Ramdas; Peet, Norton P.
Synthetic Communications, 2010 , vol. 40, # 22 p. 3390 - 3396
反应条件
sodium acetate; acetic anhydride T=110°C; 3 h;
参考文献
Suzuki; Horaguchi; Shimizu; Abe
Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 9 p. 2762 - 2767
反应条件
1: K2CO3 / 6 h / 140 °C 2: 94.8 percent / 20percent aq. KOH / 1 h / Heating View Scheme
参考文献
Chapleo, Christopher B.; Myers, Peter L.; Butler, Richard C. M.; Davis, John A.; Doxey, John C.; et al.
Journal of Medicinal Chemistry, 1984 , vol. 27, # 5 p. 570 - 576
反应条件
potassium hydroxide; bromine 1.) CH2Cl2, 2.5 h; 2.) EtOH, 77 deg C, 30 min; Yield given. Multistep reaction;
参考文献
Huff, Bret E.; Leffelman, Cindy L.; LeTourneau, Michael E.; Sullivan, Kevin A.; Ward, Jeffrey A.; Stille, John R.
Heterocycles, 1997 , vol. 45, # 7 p. 1363 - 1384
反应条件
1: zinc chloride; chloroform; hydrogen chloride 2: acetic acid; zinc / anschliessend Erwaermen mit Chlorwasserstoff 3: aq. NaOH solution View Scheme
参考文献
Mndshojan; Arojan
Izvestiya Akademii Nauk Armyanskoi SSR, Khimicheskie Nauki, 1958 , vol. 11, p. 45,47, 50
Chem.Abstr., 1959 , p. 3185
反应条件
potassium carbonate; butanone Erwaermen des Reaktionsprodukts mit aethanol. Kalilauge;
参考文献
Pappalardo; Duro
Bollettino Scientifico della Facolta di Chimica Industriale di Bologna, 1952 , vol. 10, p. 168
反应条件
in diethyl ether
0.333333 h; Ambient temperature;
参考文献
Suzuki; Horaguchi; Shimizu; Abe
Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 9 p. 2762 - 2767
参考文献
Pappalardo; Duro
Bollettino Scientifico della Facolta di Chimica Industriale di Bologna, 1952 , vol. 10, p. 168