2,3-二甲基马来酸酐合成路线 （共 135 条）
反应条件
sodium hydroxide; diethyl ether T=25°C;
参考文献
Journal of the American Chemical Society, , vol. 55, p. 1585,1591
反应条件
1: 76 percent / N,N,N',N'-tetramethylenediamine; CuCl / acetonitrile / 20 h / 20 °C 2: 98 percent / Na / diethyl ether / 20 h / 25 °C 3: 79 percent / acetic acid; methanesulfonic acid / 20 h / 140 °C View Scheme
参考文献
Tetrahedron, , vol. 62, # 4 p. 746 - 757
反应条件
oxygen; phosphorus; titanium; oxides of V; aluminium T=345°C; 0.000119444 h; oth. temperature, oth. time, gas phase; Product distribution;
参考文献
J. Appl. Chem. USSR (Engl. Transl.), , vol. 53, # 2 p. 418 - 420,353 - 355
反应条件
2-aminopyridine 3.5 h; Reflux;
参考文献
Schobert, Rainer; Barnickel, Bertram
Synthesis, 2009 , # 16 p. 2778 - 2784
反应条件
lithium diisopropyl amide 1.) THF, -80 deg C, 2.) from -80 deg C to room temp.; Multistep reaction;
参考文献
Journal of Organic Chemistry, , vol. 47, # 7 p. 1205 - 1212
参考文献
Justus Liebigs Annalen der Chemie, , vol. 304, p. 158
反应条件
1: diethyl ether; hydrochloric acid 2: durch trockne Destillation View Scheme
参考文献
Journal fuer Praktische Chemie (Leipzig), , vol. <2>46, p. 302
反应条件
T=280°C; beim Leiten ueber Palladiumasbest;
参考文献
Archiv der Pharmazie (Weinheim, Germany), , p. 701
反应条件
2-aminopyridine; sulfuric acid 1.) AcOH, reflux, 1 h.; 2.) reflux, 1h.; Yield given. Multistep reaction;
参考文献
Helvetica Chimica Acta, , vol. 67, # 7 p. 1897 - 1905
反应条件
potassium acetate; acetic acid in water; acetonitrile T=25°C; catalytic effect of the phenolic group at acidic condition; MechanismRate constant;
参考文献
Tetrahedron Letters, , vol. 23, # 41 p. 4221 - 4224
