2-甲基-4(3H)-喹唑酮合成路线 (共 123 条)
反应条件
in N,N-dimethyl-formamide 10 h; Heating;
参考文献
Singh, Harjit; Sarin, Rakesh
Tetrahedron, 1986 , vol. 42, # 5 p. 1449 - 1460
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Singh, Harjit; Sarin, Rakesh
Heterocycles, 1984 , vol. 22, # 5 p. 1101 - 1104
反应条件
sulfuric acid T=25°C; 2 h; electrolysis: mercury pool cathode, carbon-rod counter-electrode, SCE reference electrode, potential -700 mV;
参考文献
Estrada, Eva; Rieker, Anton
Zeitschrift fuer Naturforschung, B: Chemical Sciences, 1994 , vol. 49, # 11 p. 1566 - 1568
反应条件
P2O5; xylene T=145 - 150°C;
参考文献
Journal of the Indian Chemical Society, , vol. 6, p. 282
Chem. Zentralbl., , vol. 100, # II p. 887
反应条件
ammonia in pyridine 30 h; Ambient temperatureother concentrations, reaction times; Product distributionRate constant;
参考文献
Journal of Organic Chemistry, , vol. 45, # 15 p. 3009 - 3017
反应条件
in N,N-dimethyl-formamide 8 h; Heating;
参考文献
Singh, Harjit; Sarin, Rakesh
Heterocycles, 1984 , vol. 22, # 5 p. 1101 - 1104
参考文献
Lessel
Archiv der Pharmazie, 1994 , vol. 327, # 9 p. 571 - 579
反应条件
oxygen in acetonitrile 4 h; Irradiation;
参考文献
Heterocycles, , vol. 71, # 7 p. 1529 - 1537
反应条件
ammonia; water T=150 - 160°C;
参考文献
Journal fuer Praktische Chemie (Leipzig), , vol. <2> 36, p. 145
反应条件
T=150°C; Niementowski quinazoline reaction; 0.333333 h; Microwave irradiationSealed tube;
参考文献
Tetrahedron Letters, , vol. 49, # 49 p. 7033 - 7036
反应条件
ammonia 240 h; Ambient temperatureheterogene reaction; Product distribution;
参考文献
Journal of Organic Chemistry, , vol. 45, # 15 p. 3009 - 3017