2-(3-吡啶基)苯并咪唑合成路线 (共 21 条)
参考文献
Hisano; Ichikawa; Tsumoto; Tasaki
Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 8 p. 2996 - 3004
反应条件
zirconyl(IV) chloride T=20°C; 0.5 h;
参考文献
Nagawade; Shinde
Russian Journal of Organic Chemistry, 2006 , vol. 42, # 3 p. 453 - 454
反应条件
boron trifluoride diethyl etherate in 1,4-dioxane T=20 - 100°C; 1 h; Inert atmosphere;
参考文献
Bommegowda, Yadaganahalli K.; Lingaraju, Gejjalagere S.; Thamas, Saji; Vinay Kumar, Koravangala S.; Pradeepa Kumara, Challanayakanahally S.; Rangappa, Kanchugarakoppal S.; Sadashiva, Marilinganadoddi P.
Tetrahedron Letters, 2013 , vol. 54, # 21 p. 2693 - 2695
反应条件
oxygen; acetic acid T=110°C; P=760.051 Torr; 24 h; Green chemistry; chemoselective reaction;
参考文献
Nguyen, Thanh Binh; Ermolenko, Ludmila; Al-Mourabit, Ali
Green Chemistry, 2013 , vol. 15, # 10 p. 2713 - 2717
反应条件
sodium dithionite in ethanol T=70°C; 5 h;
参考文献
Yang, Donglai; Fokas, Demosthenes; Li, Jingzhou; Yu, Libing; Baldino, Carmen M.
Synthesis, 2005 , # 1 art. no. M02904SS, p. 47 - 56
反应条件
1: 1,2-diamino-benzene With diethylaluminium chloride in toluene T=0 - 20°C; 2: hydroxymethyl JandaJelTM resin-bound 3-pyridyl ester in toluene 24 h; Heating; Further stages.;
参考文献
Matsushita, Hana; Lee, Sang-Hyeup; Joung, Meyoungju; Clapham, Bruce; Janda, Kim D.
Tetrahedron Letters, 2004 , vol. 45, # 2 p. 313 - 316
反应条件
phosphoric acid T=150°C; 0.25 h; Microwave irradiation;
参考文献
Zhang, Tao; Huang, Liang-Zhu; Wu, Jia; Lu, Dong; Ma, Bo-Lin; Du, Zhen-Ting
Heterocycles, 2013 , vol. 87, # 7 p. 1545 - 1552
参考文献
Attia, Abd El-Hamid; Michael, Maged
Gazzetta Chimica Italiana, 1982 , vol. 112, # 9/10 p. 387 - 390
反应条件
1: 84 percent / NH2NH2 / ethanol / 4 h / Heating 2: 86 percent / NaNO2, AcOH / H2O 3: 92 percent / 189 °C 4: 10percent H2SO4 / ethanol / 20 h / Heating View Scheme
参考文献
Heterocycles, , vol. 23, # 6 p. 1459 - 1464
反应条件
sulfuric acid in ethanol 20 h; Heating;
参考文献
Heterocycles, , vol. 23, # 6 p. 1459 - 1464