5-(4-溴苯基)-2-呋喃甲醛合成路线 (共 22 条)
反应条件
1.1: hydrogenchloride / water / 0.5 h / 25 °C 1.2: 1 h / 0 °C 2.1: CuCl2·2H2O / water; acetone / 12 h / 20 °C View Scheme
参考文献
Journal of Agricultural and Food Chemistry, , vol. 61, # 46 p. 10858 - 10863
反应条件
1: tetrahydrofuran / 3 h / 20 °C / |Inert atmosphere 2: tetrakis(triphenylphosphine) palladium(0) / tetrahydrofuran / 1 h / 20 °C / |Inert atmosphere View Scheme
参考文献
Journal of Organic Chemistry, , vol. 78, # 5 p. 1984 - 1993
反应条件
1: 93 percent / NH2OH*HCl / ethanol; H2O / 1 h 2: 96 percent / POCl3 / benzene / 1.5 h / Heating View Scheme
参考文献
Pong; Pelosi Jr.; Wessels; Yu; Burns; White; Anthony Jr.; Ellis; Wright; White Jr.
Arzneimittel-Forschung/Drug Research, 1983 , vol. 33, # 10 p. 1411 - 1416
反应条件
sodium hydroxide in ethanol; N,N-dimethyl-formamide T=20°C; Claisen-Schmidt condensation;
参考文献
Shivarama Holla; Akberali; Shivananda
Farmaco, 2000 , vol. 55, # 4 p. 256 - 263
反应条件
1: With Oxonereg; in N,N-dimethyl-formamide T=20°C; Dakin reaction; 3 h; 2: in N,N-dimethyl-formamide Alkaline hydrolysis;
参考文献
Travis, Benjamin R.; Sivakumar, Meenakshi; Hollist, G. Olatunji; Borhan, Babak
Organic Letters, 2003 , vol. 5, # 7 p. 1031 - 1034
反应条件
1: With Oxonereg; in N,N-dimethyl-formamide T=20°C; Dakin reaction; 3 h; 2: With hydrogenchloride in N,N-dimethyl-formamide
参考文献
Organic Letters, , vol. 5, # 7 p. 1031 - 1034
反应条件
Oxonereg; T=20°C; 18 h;
参考文献
Travis, Benjamin R.; Sivakumar, Meenakshi; Hollist, G. Olatunji; Borhan, Babak
Organic Letters, 2003 , vol. 5, # 7 p. 1031 - 1034
反应条件
sodium tetrahydroborate in ethanol 5 h;
参考文献
Stephen; Hashmi; Woelfle; Ata, Filiz; Hamzic, Melissa; Salathe, Ralph; Frey, Wolfgang
Advanced Synthesis and Catalysis, 2006 , vol. 348, # 16-17 p. 2501 - 2508
反应条件
sodium acetate in acetic acid
参考文献
Yaremenko,F.G. et al.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1977 , vol. 13, p. 1190 - 1194
Khimiya Geterotsiklicheskikh Soedinenii, 1977 , vol. 13, # 11 p. 1490 - 1494
反应条件
1: With Oxonereg; in N,N-dimethyl-formamide
T=20°C; Dakin reaction; 3 h;
2: With hydrogenchloride in N,N-dimethyl-formamide
参考文献
Travis, Benjamin R.; Sivakumar, Meenakshi; Hollist, G. Olatunji; Borhan, Babak
Organic Letters, 2003 , vol. 5, # 7 p. 1031 - 1034