2-氯甲基-5-苯基-1,3,4-噁二唑合成路线 (共 23 条)
反应条件
1.1: SOCl2 1.2: CH3CO2Et; NH2-NH2*H2O 2.1: POCl3 / Heating View Scheme
参考文献
Heterocyclic Communications, , vol. 8, # 6 p. 601 - 606
参考文献
Chemische Berichte, , vol. 96, p. 1049 - 1058
反应条件
2: 14 percent / NaOH, Bu4NBr / CH2Cl2 View Scheme
参考文献
Bulletin des Societes Chimiques Belges, , vol. 102, # 10 p. 683 - 684
反应条件
thiourea in tetrahydrofuran
T=120 - 150°C; Sealed tube;
参考文献
Padmavathi; Dinneswara Reddy; Nagi Reddy; Mahesh
European Journal of Medicinal Chemistry, 2011 , vol. 46, # 4 p. 1367 - 1373
反应条件
sulfur; triethylamine in N,N-dimethyl-formamide
3 h;
参考文献
Thiel, W.; Mayer, R.
Journal fuer Praktische Chemie (Leipzig), 1989 , vol. 331, # 2 p. 243 - 262
反应条件
sulfur; triethylamine in N,N-dimethyl-formamide
3 h;
参考文献
Thiel, W.; Mayer, R.
Journal fuer Praktische Chemie (Leipzig), 1989 , vol. 331, # 2 p. 243 - 262
反应条件
sulfur; triethylamine in N,N-dimethyl-formamide
3 h;
参考文献
Thiel, W.; Mayer, R.
Journal fuer Praktische Chemie (Leipzig), 1989 , vol. 331, # 2 p. 243 - 262
反应条件
sulfur; triethylamine in N,N-dimethyl-formamide
3 h;
参考文献
Thiel, W.; Mayer, R.
Journal fuer Praktische Chemie (Leipzig), 1989 , vol. 331, # 2 p. 243 - 262
反应条件
1: 1.) S8, NEt3 / 1.) DMF, 2 h, 2.) 10 deg C
2: 50 percent / ethanol / 0.05 h / Heating
View Scheme
参考文献
Thiel, W.; Mayer, R.
Journal fuer Praktische Chemie (Leipzig), 1989 , vol. 331, # 2 p. 243 - 262
反应条件
1: 1.) S8, NEt3 / 1.) DMF, 2 h, 2.) 10 deg C
2: 50 percent / ethanol / 0.05 h / Heating
View Scheme
参考文献
Thiel, W.; Mayer, R.
Journal fuer Praktische Chemie (Leipzig), 1989 , vol. 331, # 2 p. 243 - 262