((2R,5S)-5-{2-[(1R)-1-hydroxyethyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl}tetrahydro-2H-pyran-2-yl)acetonitrile 在
水 、
异丙醇 作用下,
以
异丙醇 为溶剂,
反应 18.5h,
以to afford 2-((2R,5S)-5-(2-((R)-1-hydroxyethyl)-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl)tetrahydro-2H-pyran-2-yl)acetonitrile monohydrate (91.6 g, 94%) as white crystalline powder的产率得到((2R,5S)-5-{2-[(1R)-1-hydroxyethyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl}tetrahydro-2H-pyran-2-yl)acetonitrile hydrate