1-苯基-1,4-二氢-5H-四唑-5-酮合成路线 （共 10 条）
反应条件
1: tetrabutylammomium bromide; sodium hydroxide / dichloromethane 2: tetraphosphorus decasulfide / toluene 3: cyclohexa-1,4-diene / acetonitrile / 1 h / UV-irradiation; Inert atmosphere; Photolysis View Scheme
参考文献
Alawode, Olajide E.; Robinson, Colette; Rayat, Sundeep
Journal of Organic Chemistry, 2011 , vol. 76, # 1 p. 216 - 222
反应条件
1: 77 percent / K2CO3 / acetonitrile / 24 h / Heating 2: 45 percent / acetonitrile / 10 h / 20 °C / Irradiation View Scheme
参考文献
Quast, Helmut; Nahr, Uwe
Chemische Berichte, 1985 , vol. 118, # 2 p. 526 - 540
反应条件
in acetonitrile T=20°C; 16 h; Irradiation;
参考文献
Quast, Helmut; Nahr, Uwe
Chemische Berichte, 1985 , vol. 118, # 2 p. 526 - 540
参考文献
Stolle et al.
Journal fuer Praktische Chemie (Leipzig), 1932 , vol. <2>134, p. 282,297
反应条件
potassium carbonate in acetonitrile 24 h; Heating;
参考文献
Quast, Helmut; Nahr, Uwe
Chemische Berichte, 1985 , vol. 118, # 2 p. 526 - 540
反应条件
pyridine; copper diacetate in dichloromethane
T=20°C; Molecular sieve;
参考文献
Gundugola, Aditya S.; Chandra, Kusum Lata; Perchellet, Elisabeth M.; Waters, Andrew M.; Perchellet, Jean-Pierre H.; Rayat, Sundeep
Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 13 p. 3920 - 3924
反应条件
1: 70 percent / K2CO3, KI / acetonitrile / 140 h / Heating
2: 71 percent / 2,3-dichloro-5,6-dicyano-1,4-benzoquinone, 1,2-dichlorobenzene / 48 h / 165 °C
View Scheme
参考文献
Quast, Helmut; Nahr, Uwe
Chemische Berichte, 1985 , vol. 118, # 2 p. 526 - 540
反应条件
1: 70 percent / K2CO3, KI / acetonitrile / 140 h / Heating
2: 71 percent / 2,3-dichloro-5,6-dicyano-1,4-benzoquinone, 1,2-dichlorobenzene / 48 h / 165 °C
3: 64 percent / Lawessons reagent, 1,2-dichlorobenzene / 24 h / 160 °C
4: acetonitrile / 70 h / 20 °C / Irradiation
View Scheme
参考文献
Quast, Helmut; Nahr, Uwe
Chemische Berichte, 1985 , vol. 118, # 2 p. 526 - 540
反应条件
1: tetrabutylammomium bromide; sodium hydroxide / dichloromethane
2: tetraphosphorus decasulfide / toluene
3: oxygen / acetonitrile / 0.25 h / UV-irradiation; Photolysis
View Scheme
参考文献
Alawode, Olajide E.; Robinson, Colette; Rayat, Sundeep
Journal of Organic Chemistry, 2011 , vol. 76, # 1 p. 216 - 222
反应条件
1: 70 percent / K2CO3, KI / acetonitrile / 140 h / Heating
2: 71 percent / 2,3-dichloro-5,6-dicyano-1,4-benzoquinone, 1,2-dichlorobenzene / 48 h / 165 °C
3: 64 percent / Lawessons reagent, 1,2-dichlorobenzene / 24 h / 160 °C
4: acetonitrile / 70 h / 20 °C / Irradiation
5: 2N HCl / CH2Cl2 / 0.5 h / 0 °C
View Scheme
参考文献
Quast, Helmut; Nahr, Uwe
Chemische Berichte, 1985 , vol. 118, # 2 p. 526 - 540
