3-羟基-4-硝基(1h)吲唑合成路线 （共 1 条）
反应条件
1: With hydrogenchloride; sodium nitrite in water
T=20°C; 1 h;
2: With sulfur dioxide in water
1 h; Heating / reflux;
参考文献
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
Patent: WO2006/21544 A1, 2006 ;
Location in patent: Page/Page column 32 ;
WO 2006/021544 A1
