4-苯亚甲基-2-苯基-5(4H)-恶唑酮合成路线 (共 45 条)
反应条件
1: 62 percent / hydrazine hydrate / ethanol / Heating 2: 84 percent / glacial acetic acid / ethanol / 2 h / Heating 3: 81 percent / POCl3 / CHCl3 / 2 h / 40 °C View Scheme
参考文献
Bousquet; Romeo; Santagati; Lancetta; Caruso; Leone; Felice
Farmaco, 1989 , vol. 44, # 9 p. 851 - 863
反应条件
phosphorous acid trimethyl ester 6 h; Heating;
参考文献
Shabana, R.; Sidky, M. M.; El-Kateb, A. A.; Soliman, F. M.
Phosphorus and Sulfur and the Related Elements, 1987 , vol. 34, p. 57 - 62
参考文献
Erlenmeyer
Justus Liebigs Annalen der Chemie, 1893 , vol. 275, p. 11
反应条件
hydrogen iodide; acetic anhydride 3.5 h; Heating;
参考文献
Samet, Alexander V.; Coughlin, Daniel J.; Buchanan III; Gakh, Andrei A.
Synthetic Communications, 2002 , vol. 32, # 6 p. 941 - 946
反应条件
aluminum oxide 0.0333333 h; microwave irradiation;
参考文献
Kidwai, Mazaahir; Mohan, Richa
Journal of the Chinese Chemical Society, 2003 , vol. 50, # 5 p. 1075 - 1078
参考文献
Mustafa,A. et al.
Justus Liebigs Annalen der Chemie, 1968 , vol. 713, p. 151 - 161
反应条件
in toluene Reflux; Mechanism;
参考文献
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, , vol. 66, # 10 p. 1056 - 1068
反应条件
in toluene Reflux; Mechanism;
参考文献
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, , vol. 66, # 10 p. 1056 - 1068
反应条件
potassium superoxide; tetraethylammonium bromide in N,N-dimethyl-formamide
T=20°C;
参考文献
Singh, Krishna Nand; Kumar, Rajesh
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2005 , vol. 44, # 2 p. 381 - 386
反应条件
sodium hydroxide in ethanol
T=25°C; other concentrations of NaOH; Rate constant;
参考文献
Erlenmeyer
Justus Liebigs Annalen der Chemie, 1893 , vol. 275, p. 9
Full Text Show Details
Ploechl
Chemische Berichte, 1883 , vol. 16, p. 2815