(3E)-3-亚苄基-2,3-二氢-4H-苯并吡喃-4-酮合成路线 (共 5 条)
反应条件
sodium hydroxide 18 h; Ambient temperature;
参考文献
Tyndall, D. V.; Al Nakib, T.; Meegan, M. J.
Tetrahedron Letters, 1988 , vol. 29, # 22 p. 2703 - 2706
反应条件
9-bora-bicyclo[3.3.1]nonane; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride in tetrahydrofuran
T=0 - 25°C; Reduction;
参考文献
Hoshino, Yukio; Tanaka, Hiroto; Takeno, Noboru
Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 12 p. 2923 - 2928
反应条件
sodium cyanoborohydride; zinc(II) iodide in 1,2-dichloro-ethane
20 h; Reflux;
参考文献
Conti, Cinzia; Desideri, Nicoletta
Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 10 p. 3720 - 3727
反应条件
Multi-step reaction with 3 steps 1: 73 percent / K2CO3 / acetone / 3 h / Heating2: 87 percent / H2O, KOH / acetone / 14 h / Ambient temperature3: 91 percent / TFAA / CH2Cl2 / 1 h / Heating
参考文献
Basavaiah, Deevi; Bakthadoss, Manickam; Pandiaraju, Subramanian Chemical Communications, 1998 , # 16 p. 1639 - 1640
反应条件
Multi-step reaction with 3 steps 1: 73 percent / K2CO3 / acetone / 3 h / Heating2: 87 percent / H2O, KOH / acetone / 14 h / Ambient temperature3: 91 percent / TFAA / CH2Cl2 / 1 h / Heating
参考文献
Basavaiah, Deevi; Bakthadoss, Manickam; Pandiaraju, Subramanian Chemical Communications, 1998 , # 16 p. 1639 - 1640