4-{[(4-chloro-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl)oxy]methyl}benzonitrile 、 5-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-3-吡啶甲醇 、 、 potassium carbonate 在
silica gel 作用下,
以
dioxane-water 为溶剂,
反应 2.0h,
以to give the title compound (19 mg) as a white solid的产率得到4-[({4-[5-(hydroxymethyl)pyridin-3-yl]-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl}oxy)methyl]benzonitrile