1-(4-硝基苯基)-1H-吡唑-4-甲腈合成路线 (共 6 条)
反应条件
formic acid; hydroxylamine hydrochloride 3 h; Heating;
参考文献
Khan, Misbahul Ain; Ribeiro, Jorge
Polish Journal of Chemistry, 1987 , vol. 61, # 4-6 p. 569 - 572
反应条件
acetic acid in ethanol 1 h; Heating;
参考文献
Jachak, Madhukar; Kriessmann, Ulrike; Mittelbach, Martin; Junek, Hans
Monatshefte fuer Chemie, 1993 , vol. 124, p. 199 - 208
反应条件
tert.-butylnitrite in tetrahydrofuran 2 h; Reflux;
参考文献
Dos Santos, Mauricio S.; Gomes, Adriana O.; Bernardino, Alice M. R.; De Souza, Marcos C.; Khan, Misbahul A.; De Brito, Monique A.; Castro, Helena C.; Abreu, Paula A.; Rodrigues, Carlos R.; De Leo, Rosa M. M.; Leon, Leonor L.; Canto-Cavalheirr, Marilene M.
Journal of the Brazilian Chemical Society, 2011 , vol. 22, # 2 p. 352 - 358
反应条件
1.1: trichlorophosphate / N,N-dimethyl-formamide / 0 - 110 °C 1.2: 0.5 h 2.1: NH2OH*H2O / formic acid / 6 h / Reflux View Scheme
参考文献
Dos Santos, Mauricio S.; Gomes, Adriana O.; Bernardino, Alice M. R.; De Souza, Marcos C.; Khan, Misbahul A.; De Brito, Monique A.; Castro, Helena C.; Abreu, Paula A.; Rodrigues, Carlos R.; De Leo, Rosa M. M.; Leon, Leonor L.; Canto-Cavalheirr, Marilene M.
Journal of the Brazilian Chemical Society, 2011 , vol. 22, # 2 p. 352 - 358
反应条件
1: sodium acetate / ethanol / 0.67 h / Reflux 2: tert.-butylnitrite / tetrahydrofuran / 2 h / Reflux View Scheme
参考文献
Dos Santos, Mauricio S.; Gomes, Adriana O.; Bernardino, Alice M. R.; De Souza, Marcos C.; Khan, Misbahul A.; De Brito, Monique A.; Castro, Helena C.; Abreu, Paula A.; Rodrigues, Carlos R.; De Leo, Rosa M. M.; Leon, Leonor L.; Canto-Cavalheirr, Marilene M.
Journal of the Brazilian Chemical Society, 2011 , vol. 22, # 2 p. 352 - 358
参考文献
Takamizawa; Hayashi
Yakugaku Zasshi, 1959 , vol. 79, p. 339,343
Chem.Abstr., 1959 , p. 16115