1-(2,4-二硝基苯基)-3-苯基脲合成路线 （共 10 条）
反应条件
in N,N-dimethyl-formamide
T=20°C;
参考文献
Gondela, Andrzej; Walczak, Krzysztof
Tetrahedron, 2007 , vol. 63, # 13 p. 2859 - 2864
参考文献
Naegeli; Tyabji; Conrad
Helvetica Chimica Acta, 1938 , vol. 21, p. 1127,1139
反应条件
1: toluene / 0.5 h / Heating
2: toluene-4-sulfonic acid / toluene / 0.5 h / Heating
View Scheme
参考文献
Curtis, Neville J.
Australian Journal of Chemistry, 1988 , vol. 41, # 4 p. 585 - 595
反应条件
1: 84 percent / nitric acid / H2SO4 / 4 h / 20 °C
2: 16 percent / dimethylformamide / 20 °C
View Scheme
参考文献
Gondela, Andrzej; Walczak, Krzysztof
Tetrahedron, 2007 , vol. 63, # 13 p. 2859 - 2864
反应条件
1: 62 percent / triethylamine / dimethylsulfoxide / 20 °C
2: 84 percent / nitric acid / H2SO4 / 4 h / 20 °C
3: 16 percent / dimethylformamide / 20 °C
View Scheme
参考文献
Gondela, Andrzej; Walczak, Krzysztof
Tetrahedron, 2007 , vol. 63, # 13 p. 2859 - 2864
反应条件
1: acetone; aqueous sodium azide solution
2: nach Aufbewahren
3: benzene
View Scheme
参考文献
Naegeli; Tyabji; Conrad
Helvetica Chimica Acta, 1938 , vol. 21, p. 1127,1139
反应条件
1: phosphorus (V)-chloride
2: acetone; aqueous sodium azide solution
3: nach Aufbewahren
4: benzene
View Scheme
参考文献
Naegeli; Tyabji; Conrad
Helvetica Chimica Acta, 1938 , vol. 21, p. 1127,1139
参考文献
Kniphorst
Recueil des Travaux Chimiques des Pays-Bas, 1925 , vol. 44, p. 704
参考文献
Kniphorst
Recueil des Travaux Chimiques des Pays-Bas, 1925 , vol. 44, p. 704
参考文献
Kniphorst
Recueil des Travaux Chimiques des Pays-Bas, 1925 , vol. 44, p. 704
