3-[4-(3-amino-6-bromo-7-chloro-quinolin-4-ylamino)phenyl]propionitrile 、
溴化氰 在
crude compound 作用下,
以
乙醇 为溶剂,
反应 72.0h,
以to obtain 3-[4-(2-amino-8-bromo-7-chloro-imidazo[4,5-c]quinolin-1-yl)-phenyl]-propionitrile, analytical HPLC: tR=1.68 minutes (Grad 7)的产率得到3-[4-(2-amino-8-bromo-7-chloro-imidazo[4,5-c]quinolin-1-yl)phenyl]propionitrile