(5S)-5-(3-(1-methyl-1H-pyrazol-4-yl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-5-yl)-7-oxabicyclo[2.2.1]heptane-2-carbonitrile 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 72.0h,
生成 (1R,2R,4R,5S)-5-(3-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl)-7-oxabicyclo[2.2.1]heptane-2-carbonitrile 、 (1R,2S,4R,5S)-5-(3-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl)-7-oxabicyclo[2.2.1]heptane-2-carbonitrile