5-(2-溴-5-氟苯基)-1-(叔丁基)-1H-吡唑合成路线 (共 2 条)
反应条件
1: With sodium acetate; acetic acid T=20 - 60°C; 2: With sodium hydroxide in water T=0 - 25°C; pH=12;
参考文献
WO2010/111418 A2, ;
Page/Page column 100 ;
反应条件
iodine cloride; potassium carbonate in dichloromethane T=15 - 20°C; Product distribution / selectivity;
参考文献
WO2010/111418 A2, ;
Page/Page column 100-101 ;