3,4-二氢-5-甲基-1H-2-苯并吡喃合成路线 (共 8 条)
反应条件
triethylamine in acetone T=-10 - 20°C;
参考文献
Yamada, Kazuhiro; Yoshizawa, Yuko; Oh, Keimei
Molecules, 2012 , vol. 17, # 4 p. 4460 - 4473
反应条件
potassium carbonate in acetonitrile T=85°C; 0.833333 h; microwave irradiation;
参考文献
Lebouvier, Nicolas; Giraud, Francis; Corbin, Typhanie; Na, Young Min; Le Baut, Guillaume; Marchand, Pascal; Le Borgne, Marc
Tetrahedron Letters, 2006 , vol. 47, # 36 p. 6479 - 6483
反应条件
potassium carbonate in acetonitrile T=20°C; 5 h;
参考文献
Chemical and Pharmaceutical Bulletin, , vol. 48, # 8 p. 1148 - 1153
反应条件
1: Br2; acetic acid 2: anhydrous potassium carbonate / CHCl3 / Heating View Scheme
参考文献
Synthetic Communications, , vol. 37, # 2 p. 199 - 207
反应条件
2-chloro-4'-fluoro-acetophenone in various solvent(s) T=160°C; 1 h;
参考文献
Chemistry Letters, , # 3 p. 347 - 350
反应条件
1: AlCl3, aluminium chloride / dichloromethane / 20 °C 2: potassium carbonate / acetonitrile / 20 - 80 °C View Scheme
参考文献
Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 17 p. 5363 - 5366
反应条件
acetic anhydride T=40°C; 0.25 h; Yield given;
参考文献
Ogata, Masaru; Matsumoto, Hiroshi; Kida, Shiro; Shimizu, Sumio; Tawara, Katsuya; Kawamura, Yoshimi
Journal of Medicinal Chemistry, 1987 , vol. 30, # 8 p. 1497 - 1502
反应条件
1: trimethyl-oxo-sulfonium iodide With sodium methylsulfinylmethanide in dimethyl sulfoxide T=20°C; 0.5 h; 2: 1-(4-fluorophenyl)-2-(1H-1,2,4-triazole-1-yl)ethanone in dimethyl sulfoxide T=20°C; 4 h;
参考文献
Itoh, Hiroyuki; Yoneda, Rieko; Tobitsuka, Junzo; Ohta, Hiroshi; Takahi, Yukiyoshi; Tsuda, Mikio; Takeshiba, Hideo
Chemical and Pharmaceutical Bulletin, 2003 , vol. 51, # 9 p. 1113 - 1116