sodium;hydride 、
5,6,7,8-四氢咪唑并[1,2-a]吡啶-6-醇 、
2-chloro-1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]ethanone 、
水 在
crude product 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 1.17h,
以to afford 1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-6-yloxy)ethanone (0.035 g; 11%) as a white foam的产率得到1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-6-yloxy)ethanone