(2-羟基苯基)-1H-吡唑-4-基甲酮合成路线 (共 6 条)
反应条件
hydrazine hydrate in ethanol
0.5 h; Heating;
参考文献
Coutinho, Dionysia L M; Fernandes, Peter S
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 9 p. 573 - 577
反应条件
sodium hydroxide in dichloromethane
4 h; Ambient temperature;
参考文献
Ito, Keiichi; Maruyama, Junko
Journal of Heterocyclic Chemistry, 1988 , vol. 25, # 6 p. 1681 - 1687
反应条件
hydrazine hydrate in pyridine
5 h; Heating;
参考文献
Ghosh, Chandra Kanta; Bandyopadhyay, Chandrakanta; Morin, Christophe
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , p. 1989 - 1994
反应条件
in N,N-dimethyl-formamide
8 h; Heating; Yield given;
参考文献
Coutinho, Dionysia L M; Fernandes, Peter S
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 9 p. 573 - 577
反应条件
hydrazine monohydrochloride in ethanol
15 h; Heating;
参考文献
Ghosh, Chandra Kanta; Tewari, Nimai; Bandyopadhyay, Chandrakanta
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 12 p. 1200 - 1204
反应条件
in N,N-dimethyl-formamide
8 h; Heating; Yield given;
参考文献
Coutinho, Dionysia L M; Fernandes, Peter S
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 9 p. 573 - 577