4-氨基-5-溴-6-氯嘧啶 、 4-[1-(2-azetidin-1-ylethyl)-2-piperidin-4-yl-1H-imidazol-4-yl]-2-trifluoromethylpyridine hydrochloride 在
N,N-二异丙基乙胺 作用下,
以
乙腈 为溶剂,
以21%的产率得到6-(4-(1-(2-(azetidin-1-yl)ethyl)-4-(2-(trifluoromethyl)pyridin-4-yl)-1H-imidazol-2-yl)piperidin-1-yl)-5-bromopyrimidin-4-amine