5-(2-呋喃基)-1H-吡唑-3-羧酸合成路线 (共 7 条)
反应条件
water; sodium hydroxide in ethanol T=120°C; 1 h; Microwave irradiationSealed tube;
参考文献
Ermolenko, Mikhail S.; Guillou, Sandrine; Janin, Yves L.
Tetrahedron, 2013 , vol. 69, # 1 p. 257 - 263
反应条件
1.1: NH2NH2•xH2O / ethanol / |Reflux 1.2: 0.02 h / |Reflux 2.1: sodium hydroxide; water / ethanol / 1 h / 120 °C / |Microwave irradiation; |Sealed tube View Scheme
参考文献
Tetrahedron, , vol. 69, # 1 p. 257 - 263
反应条件
ammonia; water T=100°C; 24 h; Sealed tube;
参考文献
Heterocycles, , vol. 85, # 2 p. 431 - 439
反应条件
1: sodium; diethyl ether 2: ethanol; water 3: aqueous K2CO3 View Scheme
参考文献
Gazzetta Chimica Italiana, , vol. 88, p. 879,896
反应条件
1: ethanol; water 2: aqueous K2CO3 View Scheme
参考文献
Gazzetta Chimica Italiana, , vol. 88, p. 879,896
参考文献
Gazzetta Chimica Italiana, , vol. 88, p. 879,896
参考文献
Gazzetta Chimica Italiana, , vol. 88, p. 879,896