2,5-二甲基-3-呋喃羧酸甲酯合成路线 (共 13 条)
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene; copper(l) iodide in toluene T=90°C; 3 h;
参考文献
Arcadi; Cerichelli; Chiarini; Di Giuseppe; Marinelli
Tetrahedron Letters, 2000 , vol. 41, # 47 p. 9195 - 9198
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in benzene T=60°C; 12 h;
参考文献
Tang; Huang, Xian; Xu, Wei-Ming
Tetrahedron, 2004 , vol. 60, # 44 p. 9963 - 9969
反应条件
anhydrous iron chloride in 1,2-dichloro-ethane T=20°C; Conia-ene cyclization; 35 h;
参考文献
Chan, Li Yan; Kim, Sunggak; Park, Youngchul; Lee, Phil Ho
Journal of Organic Chemistry, 2012 , vol. 77, # 12 p. 5239 - 5244
反应条件
Amberlist in benzene 3 h; Ambient temperature;
参考文献
Tiecco, Marcello; Testaferri, Lorenzo; Tingoli, Marco; Marini, Francesca
Journal of Organic Chemistry, 1993 , vol. 58, # 6 p. 1349 - 1354
反应条件
W(CO)6; triethylamine in toluene 18 h; IrradiationInert atmosphere;
参考文献
Synlett, , vol. 23, # 13 p. 1960 - 1964
反应条件
1: H2O2 / methanol / 6 h / Ambient temperature 2: 10percent NaHCO3 / benzene / 16 h / Heating 3: 65 percent / amberlist / benzene / 3 h / Ambient temperature View Scheme
参考文献
Journal of Organic Chemistry, , vol. 58, # 6 p. 1349 - 1354
反应条件
triphenylphosphine in chloroform 3 h; Ambient temperature;
参考文献
Synthesis, , # 2 p. 125 - 126
反应条件
1.1: polymer-supported selenium bromide resin / tetrahydrofuran / 3 h / 20 °C 1.2: NaI; MeI / dimethylformamide / 18 h / 75 °C 2.1: 74 percent / DBU / benzene / 12 h / 60 °C View Scheme
参考文献
Tetrahedron, , vol. 60, # 44 p. 9963 - 9969