(E)-3-(2,5-二甲基-3-硝基苯基)-2-丙烯酸合成路线 (共 4 条)
反应条件
potassium hydroxide in methanol
1 h; Heating;
参考文献
Rivalle, Christian; Ducrocq, Claire; Lhoste, Jean-Marc; Bisagni, Emile
Journal of Organic Chemistry, 1980 , vol. 45, p. 2176 - 2180
反应条件
piperidine in pyridine
24 h; Heating;
参考文献
Rivalle, Christian; Ducrocq, Claire; Lhoste, Jean-Marc; Bisagni, Emile
Journal of Organic Chemistry, 1980 , vol. 45, p. 2176 - 2180
反应条件
1: 53 percent / CH3COOH, hexamethylenetetramine, HCl / H2O / 2.5 h / Heating
2: 72 percent / piperidine / pyridine / 24 h / Heating
View Scheme
参考文献
Rivalle, Christian; Ducrocq, Claire; Lhoste, Jean-Marc; Bisagni, Emile
Journal of Organic Chemistry, 1980 , vol. 45, p. 2176 - 2180
反应条件
1: 1) NaNO2 / 1) acetone, 12N HCl, 0-5 deg C, 45 min., 2) acetone, H2O, CuCl, 35 deg C, 65 min.
2: 80 percent / KOH / methanol / 1 h / Heating
View Scheme
参考文献
Rivalle, Christian; Ducrocq, Claire; Lhoste, Jean-Marc; Bisagni, Emile
Journal of Organic Chemistry, 1980 , vol. 45, p. 2176 - 2180