(Z)-2-甲氧基-5-(2-(7-甲氧基-苯并[d][1,3]二氧代-5-基)乙烯基)苯酚合成路线 (共 14 条)
反应条件
tetrabutyl ammonium fluoride in tetrahydrofuran T=20°C; 1 h;
参考文献
Journal of Natural Products, , vol. 73, # 11 p. 1796 - 1802
反应条件
1: 1) n-BuLi / 1) THF, -50 deg C to RT, 20 min, 2) THF, RT, 30 min 2: dioxane; H2O / 5 h / Irradiation; equilibrium View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 65, # 10 p. 2390 - 2396
反应条件
1: PBr3 / tetrahydrofuran; benzene / 2 h / Ambient temperature 2: 52.4 percent / benzene / 1) 10 min, RT, 2) reflux, 2 h 3: 1) n-BuLi / 1) THF, -50 deg C to RT, 20 min, 2) THF, RT, 30 min View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 65, # 10 p. 2390 - 2396
反应条件
1: 84.5 percent / NaOH, borax / H2O 2: 98 percent / CsF / dimethylformamide / 2 h / Heating 3: 98 percent / LiAlH4 / diethyl ether; tetrahydrofuran / 0.5 h 4: 91 percent / PCC, NaOAc / CH2Cl2 / 2 h 5: 1) n-BuLi / 1) THF, -50 deg C to RT, 20 min, 2) THF, RT, 30 min View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 65, # 10 p. 2390 - 2396
反应条件
1: 98 percent / LiAlH4 / diethyl ether; tetrahydrofuran / 0.5 h 2: 91 percent / PCC, NaOAc / CH2Cl2 / 2 h 3: 1) n-BuLi / 1) THF, -50 deg C to RT, 20 min, 2) THF, RT, 30 min View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 65, # 10 p. 2390 - 2396
反应条件
1: 98 percent / CsF / dimethylformamide / 2 h / Heating 2: 98 percent / LiAlH4 / diethyl ether; tetrahydrofuran / 0.5 h 3: 91 percent / PCC, NaOAc / CH2Cl2 / 2 h 4: 1) n-BuLi / 1) THF, -50 deg C to RT, 20 min, 2) THF, RT, 30 min View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 65, # 10 p. 2390 - 2396
反应条件
1: 52.4 percent / benzene / 1) 10 min, RT, 2) reflux, 2 h 2: 1) n-BuLi / 1) THF, -50 deg C to RT, 20 min, 2) THF, RT, 30 min View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 65, # 10 p. 2390 - 2396
反应条件
1: 91 percent / PCC, NaOAc / CH2Cl2 / 2 h 2: 1) n-BuLi / 1) THF, -50 deg C to RT, 20 min, 2) THF, RT, 30 min View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 65, # 10 p. 2390 - 2396
反应条件
1: 1) n-BuLi / 1) THF, -50 deg C to RT, 20 min, 2) THF, RT, 30 min 2: dioxane; H2O / 5 h / Irradiation; equilibrium View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 65, # 10 p. 2390 - 2396
反应条件
1.1: pyridine; ozone / methanol; chloroform / -15 - 0 °C 2.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere 2.2: 10 h / 20 °C / Inert atmosphere 3.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / 20 °C View Scheme
参考文献
Journal of Natural Products, , vol. 73, # 11 p. 1796 - 1802