4-氯-N1-(4-甲氧基苯基)-1,2-苯二胺合成路线 (共 1 条)
反应条件
1: With sodium dithionite in tetrahydrofuran; ethanol; water T=0 - 20°C; 2 h; 2: With sodium hydrogencarbonate in tetrahydrofuran; ethanol; water
参考文献
Takeda Pharmaceutical Company Limited
Patent: EP1810677 A1, 2007 ;
Location in patent: Page/Page column 43 ;
EP 1810677 A1