5-十三烷基-1H-吡唑-3-羧酸合成路线 （共 3 条）
反应条件
sodium hydroxide
5 h; Heating;
参考文献
Seki; Isegawa; Fukuda; Ohki
Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 4 p. 1568 - 1577
反应条件
1: 68 percent / metallic sodium / ethanol / 5 h / 60 °C
2: 70 percent / hydrazine hydrate / acetic acid / 8 h / Heating
3: 79.2 percent / 5percent methanolic NaOH / 5 h / Heating
View Scheme
参考文献
Seki; Isegawa; Fukuda; Ohki
Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 4 p. 1568 - 1577
反应条件
1: 95 percent / AlCl3 / CH2Cl2 / 4 h / Ambient temperature
2: 68 percent / metallic sodium / ethanol / 5 h / 60 °C
3: 70 percent / hydrazine hydrate / acetic acid / 8 h / Heating
4: 79.2 percent / 5percent methanolic NaOH / 5 h / Heating
View Scheme
参考文献
Seki; Isegawa; Fukuda; Ohki
Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 4 p. 1568 - 1577
