2,4-二氢-2,5-二苯基-3H-吡唑啉-3-酮合成路线 （共 25 条）
反应条件
Yield given. Multistep reaction;
参考文献
Wilson, Jana D.; Fulmer, Tammy D.; Dasher, Lisette P.; Beam, Charles F.
Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 389 - 391
反应条件
1: 90 percent / Heating
2: 70 percent / triethylamine / Heating
View Scheme
参考文献
Matsugo, Seiichi; Saito, Mitsuo; Takamizawa, Akira
Synthesis, 1983 , # 6 p. 482 - 483
反应条件
2: conc. H2SO4 / Ambient temperature
View Scheme
参考文献
Chantegrel, Bernard; Nadi, Abdel-Ilah; Gelin, Suzanne
Synthesis, 1983 , # 10 p. 844 - 845
反应条件
2: conc. H2SO4 / Ambient temperature
View Scheme
参考文献
Chantegrel, Bernard; Nadi, Abdel-Ilah; Gelin, Suzanne
Synthesis, 1983 , # 10 p. 844 - 845
反应条件
2: conc. H2SO4 / Ambient temperature
View Scheme
参考文献
Chantegrel, Bernard; Nadi, Abdel-Ilah; Gelin, Suzanne
Synthesis, 1983 , # 10 p. 844 - 845
反应条件
1.) 150 deg C, 0.25 h, 2.) nitrobenzene, reflux, 1 h; Yield given. Multistep reaction;
参考文献
Daou, Boujemaa; Soufiaoui, Mohamed
Tetrahedron, 1989 , vol. 45, # 11 p. 3351 - 3362
反应条件
T=200°C; different temperature; Product distributionMechanism;
参考文献
Tomasik, Danuta; Tomasik, Piotr; Abramovitch, Rudolph A.
Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1539 - 1543
反应条件
1: 15 percent / 150 °C
2: 34 percent / Fe, AcOH glacial / 0.5 h / 100 °C
View Scheme
参考文献
Danel, A.; Tomasik, P.
Polish Journal of Chemistry, 1995 , vol. 69, # 7 p. 1013 - 1017
反应条件
T=200°C; different temperature; Product distributionMechanism;
参考文献
Tomasik, Danuta; Tomasik, Piotr; Abramovitch, Rudolph A.
Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1539 - 1543
反应条件
T=200°C; different temperature; Product distributionMechanism;
参考文献
Tomasik, Danuta; Tomasik, Piotr; Abramovitch, Rudolph A.
Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1539 - 1543
