2-乙炔基吡咯烷 、 4-(4-amino-6-(2-ethynyl-4-methylpyrimidin-5-yl)-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)benzoic acid 在
N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 1.0h,
以24%的产率得到(4-(4-amino-6-(2-ethynyl-4-methylpyrimidin-5-yl)-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)phenyl)(2-ethynylpyrrolidin-1-yl)methanone