4-氯-1H-吡唑-5-羧酸合成路线 (共 4 条)
反应条件
1: With potassium permanganate in water T=20 - 70°C; 77 h; 2: With hydrogenchloride in water
参考文献
BIOLIPOX AB
Patent: WO2007/51981 A1, 2007 ;
Location in patent: Page/Page column 52 ;
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
chlorine in acetic acid
参考文献
Manaev, Yu. A.; Andreeva, M. A.; Perevalov, V. P.; Stepanov, B. I.; Dubrovskaya, V. A.; Seraya, V. I.
J. Gen. Chem. USSR (Engl. Transl.), 1982 , vol. 52, # 11 p. 2592 - 2598,2291 - 2296
反应条件
potassium permanganate in water 4 h; Reflux;
参考文献
Janin, Yves L.
Journal of Heterocyclic Chemistry, 2013 , vol. 50, # 6 p. 1410 - 1414