(5,8-difluoroquinazolin-4-yl){2-[4-(4-trifluoromethylpyridin-2-yloxy)-3-vinylphenyl]ethyl}amine 在
钯 氮 、
氢气 、
acetonitrile-water 、
磷酸 作用下,
以
乙酸乙酯 为溶剂,
反应 16.0h,
以to provide (5,8-difluoroquinazolin-4-yl)-{2-[3-ethyl-4-(4-trifluoromethylpyridin-2-yloxy)-phenyl]-ethyl}-amine as a white powder (77 mg), M.P. 121-122°的产率得到(5,8-difluoroquinazolin-4-yl){2-[3-ethyl-4-(4-trifluoromethylpyridin-2-yloxy)phenyl]ethyl}amine