(S)-(+)-N,N-二丙基丙氨酸 、 N-[4-(azetidin-3-yloxy)-6-(2,6-dimethylphenyl)pyrimidin-2-yl]-1-methylpyrazole-4-sulfonamide 在
potassium carbonate 、 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 16.0h,
以21%的产率得到N-[4-(2,6-dimethylphenyl)-6-[1-[(2S)-2-(dipropylamino)propanoyl]azetidin-3-yl]oxypyrimidin-2-yl]-1-methylpyrazole-4-sulfonamide