N,N-二甲基甘氨酸 、
[4-fluoro-2-(tetrahydro-2H-pyran-4-yloxy)-phenyl]-(5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-yl)-amine 在
N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 18.33h,
以40%的产率得到2-dimethylamino-1-{4-[4-fluoro-2-(tetrahydro-2H-pyran-4-yloxy)-phenylamino]-5,8-dihydro-6H-pyrido[4',3':4,5]thieno[2,3-d]pyrimidin-7-yl}-ethanone