5-肼基-1,3-苯并二恶茂盐酸盐合成路线 (共 1 条)
反应条件
1: With hydrogenchloride in water
T=20°C; 2 h;
2: With sodium nitrite in water
T=0 - 5°C; 1.75 h;
3: With hydrogenchloride; SnCl2·2H2O in water
T=0 - 20°C; 12 h;
参考文献
IRONWOOD PHARMACEUTICALS, INC.; HUDSON, Colleen; BARDEN, Timothy, C.; JIA, James; MERMERIAN, Ara; PENG, Bo; YANG, Jane; YU, Xiang, Y; SPROTT, Kevin
Patent: WO2012/88431 A1, 2012 ;
Location in patent: Page/Page column 94-95 ;
WO 2012/088431 A1