4,6-二甲基-3-氨基吡唑并[3,4-B]吡啶合成路线 （共 7 条）
反应条件
hydrazine hydrate in ethanol 4 h; Heating;
参考文献
El-Dean, A M Kamal; Geies, A A; Mohamed, Th A; Atalla, A A
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1991 , vol. 30, # 9 p. 878 - 882
反应条件
hydrazine hydrate in N,N-dimethyl-formamide 3 h; Reflux;
参考文献
Waly, Mohamed A.; El-Hawary, Ibrahim I.; Hamama, Wafaa S.; Zoorob, Hanafi H.
Journal of Heterocyclic Chemistry, 2013 , vol. 50, # SUPPL.1 p. E12-E17
反应条件
hydrazine hydrate in N,N-dimethyl-formamide 3 h; Reflux;
参考文献
Waly, Mohamed A.; El-Hawary, Ibrahim I.; Hamama, Wafaa S.; Zoorob, Hanafi H.
Journal of Heterocyclic Chemistry, 2013 , vol. 50, # SUPPL.1 p. E12-E17
反应条件
hydrazine hydrate in N,N-dimethyl-formamide 3 h; Reflux;
参考文献
Waly, Mohamed A.; El-Hawary, Ibrahim I.; Hamama, Wafaa S.; Zoorob, Hanafi H.
Journal of Heterocyclic Chemistry, 2013 , vol. 50, # SUPPL.1 p. E12-E17
反应条件
1: piperidine / ethanol / 3 h / |Reflux 2: trichlorophosphate; triethylamine / acetonitrile / 2 h / |Reflux 3: hydrazine hydrate / ethanol / 5 h / 20 °C 4: hydrazine hydrate / N,N-dimethyl-formamide / 3 h / |Reflux View Scheme
参考文献
Waly, Mohamed A.; El-Hawary, Ibrahim I.; Hamama, Wafaa S.; Zoorob, Hanafi H.
Journal of Heterocyclic Chemistry, 2013 , vol. 50, # SUPPL.1 p. E12-E17
反应条件
1: trichlorophosphate; triethylamine / acetonitrile / 2 h / |Reflux 2: hydrazine hydrate / ethanol / 5 h / 20 °C 3: hydrazine hydrate / N,N-dimethyl-formamide / 3 h / |Reflux View Scheme
参考文献
Waly, Mohamed A.; El-Hawary, Ibrahim I.; Hamama, Wafaa S.; Zoorob, Hanafi H.
Journal of Heterocyclic Chemistry, 2013 , vol. 50, # SUPPL.1 p. E12-E17
反应条件
1: trichlorophosphate; triethylamine / acetonitrile / 3 h / |Reflux 2: hydrazine hydrate / ethanol / 5 h / 20 °C 3: hydrazine hydrate / N,N-dimethyl-formamide / 3 h / |Reflux View Scheme
参考文献
Waly, Mohamed A.; El-Hawary, Ibrahim I.; Hamama, Wafaa S.; Zoorob, Hanafi H.
Journal of Heterocyclic Chemistry, 2013 , vol. 50, # SUPPL.1 p. E12-E17
