3-甲基-1-苯基-1H-吡唑-5-醇合成路线 (共 9 条)
反应条件
15 h; Ambient temperature;
参考文献
Li, Xiao-Liu; Wang, Yong-Mei; Tian, Bing; Matsuura, Teruo; Meng, Ji-Ben
Journal of Heterocyclic Chemistry, 1998 , vol. 35, # 1 p. 129 - 134
参考文献
Song, Ming-Xia; Zheng, Chang-Ji; Deng, Xian-Qing; Sun, Liang-Peng; Wu, Yan; Hong, Lan; Li, Ying-Jing; Liu, Yi; Wei, Zhi-Yu; Jin, Ming-Jun; Piao, Hu-Ri
European Journal of Medicinal Chemistry, 2013 , vol. 60, p. 376 - 385
反应条件
trichlorophosphate in methanol; dichloromethane; N,N-dimethyl-formamide
参考文献
Dymock, Brian William; Jones, Philip Stephen; Merrett, John Herbert; Parratt, Martin John
Patent: US2003/18197 A1, 2003 ;
反应条件
in ethanol Ambient temperature;
参考文献
Hennig, Lothar; Alva-Astudillo, Mario; Mann, Gerhard; Kappe, Thomas
Monatshefte fuer Chemie, 1992 , vol. 123, # 6 p. 571 - 580
反应条件
1: 35 percent / Ca(OH)2 / dioxane / 4 h / Heating
2: HCl, H2O / 24 h
View Scheme
参考文献
Colotta, Vittoria; Catarzi, Daniela; Varano, Flavia; Melani, Fabrizio; Filacchioni, Guido; Cecchi, Lucia; Trincavelli, Letizia; Martini, Claudia; Lucacchini, Antonio
Farmaco, 1998 , vol. 53, # 3 p. 189 - 196
反应条件
ammonium acetate in neat (no solvent)
T=20°C; 0.0833333 h;
参考文献
Bhavanarushi; Kanakaiah; Bharath, Gandu; Gangagnirao; Vatsala Rani
Medicinal Chemistry Research, 2014 , vol. 23, # 1 p. 158 - 167
反应条件
10 h; Ambient temperature;
参考文献
Li, Xiao-Liu; Wang, Yong-Mei; Tian, Bing; Matsuura, Teruo; Meng, Ji-Ben
Journal of Heterocyclic Chemistry, 1998 , vol. 35, # 1 p. 129 - 134
反应条件
1: 85 percent / Ca(OH)2 / dioxane / 1.5 h / Heating
2: 1.) Br2, 2.) DBU / 1.) glac. AcOH, 60 deg C, 1.5 h, 2.) dioxane, 90 deg C, 6 h; r.t., 12 h
View Scheme
参考文献
Colotta, Vittoria; Catarzi, Daniela; Varano, Flavia; Melani, Fabrizio; Filacchioni, Guido; Cecchi, Lucia; Trincavelli, Letizia; Martini, Claudia; Lucacchini, Antonio
Farmaco, 1998 , vol. 53, # 3 p. 189 - 196
反应条件
Ca(OH)2 in 1,4-dioxane
T=70 - 110°C; Inert atmosphere;
参考文献
Shimojo, Kojiro; Okamura, Hiroyuki; Hirayama, Naoki; Umetani, Shigeo; Imura, Hisanori; Naganawa, Hirochika
Dalton Transactions, 2009 , # 25 p. 4850 - 4852