4-(4-甲氧基苯基)-5H-呋喃-2-酮合成路线 (共 35 条)
参考文献
Yoon, Seung Soo; Oei, Yoko; Sweet, Elizabeth; Schultz, Peter G.
Journal of the American Chemical Society, 1996 , vol. 118, # 46 p. 11686 - 11687
反应条件
1: 76 percent / Mn(OAc)3 / benzene / Heating 2: benzene / Heating 3: NaOH / CHCl3 / 0.5 h / Ambient temperature View Scheme
参考文献
Tale, Nilesh P.; Shelke, Amol V.; Tiwari, Girdharilal B.; Thorat, Prerana B.; Karade, Nandkishor N.
Helvetica Chimica Acta, 2012 , vol. 95, # 5 p. 852 - 857
反应条件
1: 4.38 g / Ac2O / 3 h / Heating 2: 62 percent / NaBH4 / tetrahydrofuran / 2 h / 0 °C View Scheme
参考文献
Kar, Anirban; Argade, Narshinha P.
Synthesis, 2005 , # 14 art. no. Z04905SS, p. 2284 - 2286
反应条件
1: 86 percent / Pd(OAc)2 / 0.25 h / Ambient temperature 2: 88 percent / mCPBA, BF3*Et2O / CH2Cl2 / 0 deg C to r.t. 3: 71 percent / NBS, AIBN / CCl4 / Heating View Scheme
参考文献
Mehta, Goverdhan; Sengupta, Saumitra
Tetrahedron Letters, 1996 , vol. 37, # 47 p. 8625 - 8626
反应条件
1: potassium carbonate / 4 h / Reflux 2: triethylamine; triphenylphosphine / tetrahydrofuran / 2 h / Reflux View Scheme
参考文献
Tale, Nilesh P.; Shelke, Amol V.; Tiwari, Girdharilal B.; Thorat, Prerana B.; Karade, Nandkishor N.
Helvetica Chimica Acta, 2012 , vol. 95, # 5 p. 852 - 857
反应条件
1: zinc; benzene / Erwaermen des Reaktionsprodukts mit wss. Salzsaeure 2: acetone View Scheme
参考文献
Marschall; Kuck; Elderfield
Journal of Organic Chemistry, 1942 , vol. 7, p. 444,452
参考文献
Marschall; Kuck; Elderfield
Journal of Organic Chemistry, 1942 , vol. 7, p. 444,452
反应条件
pyridine; trichlorophosphate 12 h; Ambient temperature; Yield given;
参考文献
Banerjee; Achari; Pakrashi
Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 6 p. 572 - 574
反应条件
1: 1.) Zn, 2.) 3percent aq. KOH / 1.) benzene, reflux, 8 h, 2.) methanol 2: POCl3, pyridine / 12 h / Ambient temperature View Scheme
参考文献
Banerjee; Achari; Pakrashi
Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 6 p. 572 - 574
反应条件
zinc; benzene Erhitzen des Reaktionsprodukts mit Bromwasserstoff in Essigsaeure;
参考文献
Swain; Todd; Waring
Journal of the Chemical Society, 1944 , p. 548,551