4-氯-1-甲基-1H-吡唑-5-羧酸合成路线 (共 5 条)
反应条件
potassium permanganate in water T=60°C;
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
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
1: 75 percent / KMnO4 / H2O 2: 50.3 percent / chlorine / acetic acid View Scheme
参考文献
J. Gen. Chem. USSR (Engl. Transl.), , vol. 52, # 11 p. 2592 - 2598,2291 - 2296
反应条件
thionyl chloride T=79°C; 2 h;
参考文献
Allergan, Inc.
Patent: US2007/32478 A1, 2007 ;
Location in patent: Page/Page column 86-87 ;
US 20070032478 A1
反应条件
thionyl chloride
T=79°C; 2 h;
参考文献
Allergan, Inc.
Patent: US2007/32478 A1, 2007 ;
Location in patent: Page/Page column 86-87 ;
US 20070032478 A1