四氢-2-(4-甲基苯氧基)-2H-吡喃合成路线 (共 7 条)
反应条件
zirconium tetrachloride in dichloromethane 0.8 h;
参考文献
Rezai, Nasrin; Meybodi, Farhat Alsadat; Salehi, Peyman
Synthetic Communications, 2000 , vol. 30, # 10 p. 1799 - 1805
反应条件
triphenylphosphine; diethylazodicarboxylate in tetrahydrofuran T=20°C; Mitsunobu reaction; 2 h;
参考文献
Azzouz, Rabah; Bischoff, Laurent; Fouquet, Marc-Henri; Marsais, Francis
Synlett, 2005 , # 18 art. no. D17805ST, p. 2808 - 2810
反应条件
bismuth trifluoromethanesulphonate T=20°C; 2 h;
参考文献
Stephens, Jacqueline R.; Butler, Phillip L.; Clow, Curtis H.; Oswald, Matthew C.; Smith, Russell C.; Mohan, Ram S.
European Journal of Organic Chemistry, 2003 , # 19 p. 3827 - 3831
反应条件
1: aq. HCl / 2 h / 0 °C 2: 80 percent / PPh3; diethylazodicarboxylate / tetrahydrofuran / 2 h / 20 °C View Scheme
参考文献
Azzouz, Rabah; Bischoff, Laurent; Fouquet, Marc-Henri; Marsais, Francis
Synlett, 2005 , # 18 art. no. D17805ST, p. 2808 - 2810
参考文献
Pinhey, John T.; Xuan, Phan Thanh
Australian Journal of Chemistry, 1988 , vol. 41, # 1 p. 69 - 80
反应条件
1: 20.6 percent Chromat. / 72 h / 170 °C 2: 86 percent / potassium carbonate / acetone / 4 h / Heating 3: potassium permanganate, sodium hydroxide / H2O / 3 h / Heating View Scheme
参考文献
Pinhey, John T.; Xuan, Phan Thanh
Australian Journal of Chemistry, 1988 , vol. 41, # 1 p. 69 - 80
参考文献
Eukarion, Inc.
Patent: US6177419 B1, 2001 ;