1-(5-羟基-3-甲基-1-苯基-1H-吡唑-4-基)-1,3-丁二酮合成路线 (共 6 条)
反应条件
1'-hydrazinophthalazine hydrochloride in ethanol 4 h; Heating;
参考文献
Singh; Kumar; Kapoor
Synthetic Communications, 1994 , vol. 24, # 18 p. 2645 - 2651
反应条件
in ethanol 2 h; Heating;
参考文献
Djerrari; Essassi; Fifani; Garrigues; Pierrot
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2003 , vol. 42, # 11 p. 2820 - 2827
反应条件
T=130 - 140°C; 0.25 h;
参考文献
Gelin, Suzanne; Chantegrel, Bernard; Nadi, Abdel Ilah
Journal of Organic Chemistry, 1983 , vol. 48, # 22 p. 4078 - 4082
反应条件
sulfuryl dichloride in dichloromethane
2 h; Ambient temperature;
参考文献
Gelin, Suzanne; Chantegrel, Bernard; Nadi, Abdel Ilah
Journal of Organic Chemistry, 1983 , vol. 48, # 22 p. 4078 - 4082
反应条件
1: sulfuryl chloride / CH2Cl2 / 2 h / Ambient temperature
2: conc. sulfuric acid / 4 h / Ambient temperature
View Scheme
参考文献
Gelin, Suzanne; Chantegrel, Bernard; Nadi, Abdel Ilah
Journal of Organic Chemistry, 1983 , vol. 48, # 22 p. 4078 - 4082
反应条件
1'-hydrazinophthalazine hydrochloride in ethanol
4 h; Heating;
参考文献
Singh; Kumar; Kapoor
Synthetic Communications, 1994 , vol. 24, # 18 p. 2645 - 2651