1H-吡咯-2,5-二甲醛合成路线 (共 22 条)
反应条件
potassium tert-butylate 1) THF, -20 degC, 30 min, 2) THF, -20 degC, 30 min; Yield given. Multistep reaction;
参考文献
Oussaid, B.; Hubert, C.; Fayet, J. P.; Garrigues, B.
Bulletin de la Societe Chimique de France, 1993 , vol. 130, # 1 p. 86 - 92
反应条件
sodium hydride 1.) toluene,1 h, 60 deg C 2.) 2 h, 110 deg C; Multistep reaction;
参考文献
Flitsch, Wilhelm; Jerman, Franz
Liebigs Annalen der Chemie, 1985 , p. 307 - 311
反应条件
potassium hydroxide in ethanol
T=50°C; 5 h;
参考文献
Cadamuro, Silvano; Degani, Iacopo; Fochi, Rita; Gatti, Antonella; Piscopo, Laura
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 23 p. 2939 - 2944
反应条件
manganese(IV) oxide in acetone
T=20°C; Inert atmosphere;
参考文献
Sudhakar, Gangarajula; Kadam, Vilas D.; Bayya, Shruthi; Pranitha, Gavinolla; Jagadeesh, Bharatam
Organic Letters, 2011 , vol. 13, # 20 p. 5452 - 5455
反应条件
Yield given. Multistep reaction;
参考文献
Muchowski, Joseph M.; Hess, Petr
Tetrahedron Letters, 1988 , vol. 29, # 7 p. 777 - 780
反应条件
tetrafluoroboric acid; mercury(II) oxide in dimethyl sulfoxide
1.) 0-5 deg C, 1 h, 2.) 70-75 deg C, 4 h;
参考文献
Cadamuro, Silvano; Degani, Iacopo; Fochi, Rita; Gatti, Antonella; Piscopo, Laura
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 23 p. 2939 - 2944
反应条件
sodium hydroxide in ethanol
6 h; Heating;
参考文献
Bergman, Jan; Renstroem, Lars; Sjoeberg, Birger
Tetrahedron, 1980 , vol. 36, p. 2505 - 2512
反应条件
water; potassium hydroxide in methanol
2 h;
参考文献
Voloshchuk, Roman; Galezowski, Michal; Gryko, Daniel T.
Synthesis, 2009 , # 7 art. no. Z27208SS, p. 1147 - 1152
反应条件
sodium hydroxide in ethanol
1.5 h; Heating;
参考文献
Bergman, Jan; Renstroem, Lars; Sjoeberg, Birger
Tetrahedron, 1980 , vol. 36, p. 2505 - 2512
参考文献
Dyatkina, Natalia B.; Shi, Dong-Fang; Roberts, Christopher Don; Velligan, Mark Douglas; Reinhard Liehr, Sebastian Johannes; Botyanszki, Janos; Zhang, Wentao; Khorlin, Alexander; Nelson, Peter Harold; Muchowski, Joseph Martin
Patent: US2003/212113 A1, 2003 ;