5-羟基-1H-吲唑-4-甲醛合成路线 (共 3 条)
反应条件
hydrogenchloride in water T=50 - 60°C; 2 h; Heating / reflux;
参考文献
Knoll Aktiengesellschaft
Patent: US6353002 B2, 2002 ;
Location in patent: Page column 21 ;
US 6353002 B2
参考文献
Knoll Aktiengesellschaft
Patent: US6201004 B1, 2001 ;
US 6201004 B1
反应条件
1: 76 percent / 2 h / 175 °C 2: 94 percent / H2O, HCl / 2 h / 50 - 60 °C View Scheme
参考文献
Andrew; Birch; Bradley
Synthesis, 1999 , # 7 p. 1181 - 1187