5-甲氧基-1,3,4-三苯基-4,5-二氢-1H-1,2,4-三唑合成路线 (共 8 条)
反应条件
1: 72 percent / ammonium tetrafluoroborate / 4 h / Heating 2: 0.095 g / methanol / 0.25 h / 20 °C View Scheme
参考文献
Journal of the American Chemical Society, , vol. 125, # 9 p. 2546 - 2558
反应条件
sodium methylate T=20°C; 2 h;
参考文献
Enders, Dieter; Breuer, Klaus; Kallfass, Ulrike; Balensiefer, Tim
Synthesis, 2003 , # 8 p. 1292 - 1295
反应条件
in methanol T=20°C; 0.25 h;
参考文献
Trnka, Tina M.; Morgan, John P.; Sanford, Melanie S.; Wilhelm, Thomas E.; Scholl, Matthias; Choi, Tae-Lim; Ding, Sheng; Day, Michael W.; Grubbs, Robert H.
Journal of the American Chemical Society, 2003 , vol. 125, # 9 p. 2546 - 2558
反应条件
1: formic acid; N-phenylbenzamide phenylhydrazone in acetic anhydride T=20°C; 24 h; 2: methanol With sodium methylate T=20°C; 2 h;
参考文献
Enders, Dieter; Breuer, Klaus; Kallfass, Ulrike; Balensiefer, Tim
Synthesis, 2003 , # 8 p. 1292 - 1295
反应条件
1.1: SOCl2 / toluene / 7 h / 80 °C 2.1: 172 g / Et3N / tetrahydrofuran / 20 °C 3.1: acetic anhydride / 24 h / 20 °C 3.2: 141 g / NaOMe / 2 h / 20 °C View Scheme
参考文献
Synthesis, , # 8 p. 1292 - 1295
反应条件
1.1: 172 g / Et3N / tetrahydrofuran / 20 °C 2.1: acetic anhydride / 24 h / 20 °C 2.2: 141 g / NaOMe / 2 h / 20 °C View Scheme
参考文献
Synthesis, , # 8 p. 1292 - 1295
参考文献
Angewandte Chemie, , vol. 107, # 9 p. 1119 - 1122
反应条件
T=80°C; P=0.08 Torr; 16 h;
参考文献
Enders, Dieter; Breuer, Klaus; Kallfass, Ulrike; Balensiefer, Tim
Synthesis, 2003 , # 8 p. 1292 - 1295