5-[2-(4-Bromo-phenyl)-2-oxo-ethyl]-1-methyl-2-(3,4,5-trimethoxy-phenyl)-1H-imidazo[4,5-c]pyridin-5-ium; bromide 在
sodium tetrahydroborate 作用下,
以
甲醇 、
水 为溶剂,
反应 2.0h,
以92%的产率得到1-(4-Bromo-phenyl)-2-[1-methyl-2-(3,4,5-trimethoxy-phenyl)-1,4,6,7-tetrahydro-imidazo[4,5-c]pyridin-5-yl]-ethanol