乙烷-1,1,2,2-四甲酸四甲酯合成路线 (共 37 条)
反应条件
ammonium cerium(IV) nitrate in methanol T=28°C; 3 h;
参考文献
Cho, Liu Yao; Romero, Jose Ricardo
Tetrahedron Letters, 1995 , vol. 36, # 48 p. 8757 - 8760
反应条件
Merrifield resin-supported N3=P(MeNCH2CH2)3N T=23 - 25°C; 5 h; Inert atmosphere;
参考文献
Chintareddy, Venkat Reddy; Ho, Hung-An; Sadow, Aaron D.; Verkade, John G.
Tetrahedron Letters, 2011 , vol. 52, # 49 p. 6523 - 6529
反应条件
1: With potassium methanolate in methanol 2: malonic acid dimethyl ester With nitrogen(II) oxide in methanol T=0 - 20°C; P=180.014 Torr;
参考文献
Angewandte Chemie - International Edition, , vol. 41, # 12 p. 2089 - 2091
反应条件
sodium bromide in methanol T=30°C; electrochemical reaction: anode: Pt; cathode: Fe; Further byproducts given;
参考文献
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 38, # 2 p. 301 - 304
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , vol. 38, # 2 p. 352 - 355
反应条件
benzophenone; 2,3-dimethyl-butane Irradiation;
参考文献
Tetrahedron Letters, , p. 1391 - 1396
反应条件
potassium bromide T=50°C; electrolysis, a platinum anode, iron cathode, 220 mA/cm2 current density;
参考文献
Nikishin, G. I.; Elinson, M. N.; Fedukovich, S. K.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1986 , vol. 35, # 8 p. 1749 - 1750
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1986 , # 8 p. 1919 - 1920
反应条件
tetra-(n-butyl)ammonium iodide in acetonitrile T=20°C; electrochemical oxidation, a Fe cathode, a Pt anode at a current density of 220 mA cm-2, the amount of electricity passed through the cell are of 2.3 F mol-1;
参考文献
Russian Chemical Bulletin, , vol. 46, # 3 p. 599 - 602
反应条件
Cu catalyst in benzene Heating;
参考文献
Tetrahedron, , vol. 32, p. 1257 - 1265
Synthesis, , p. 658 - 661
反应条件
in tetrahydrofuran under Ar; soln. of I2 (1 equiv.) in THF added to cold (-78°C) soln. of Ir complex in THF; stirred at -70 to -50°C for 3 h; I2 (0.28 equiv.) added; reacted at -70°C for 2 h; solvent removed under vac. at room temp.; Et2O added at 60°C; ppt. washed with cold (-20°C) Et2O;
参考文献
Organometallics, , vol. 23, # 23 p. 5459 - 5470
反应条件
anhydrous K2CO3 in N,N-dimethyl-formamide addn. of dimethyl malonate and anhyd. K2CO3 to a soln. of the dibromoplatinum(IV)-complex in DMF; heated (90°C, 12 h); DMF and excess dimethyl malonate removed in vacuo, residue extd. with CHCl3; filtered, evapn. of CHCl3; flash-dry chromy.; 1H-NMR;
参考文献
Newkome, George R.; Theriot, Kevin J.; Fronczek, Frank R.; Villar, Bridgette
Organometallics, 1989 , vol. 8, p. 2513 - 2523