3-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-5-(4-(piperidin-4-yl)phenyl)-1-tosyl-1Hpyrrolo[2,3-b]pyridine hydrochloride 、 1-(5-(3-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)pyridin-2-yl)piperidin-4-ol 、
氢氧化锂 以
Methanol tetrahydrofuran water 为溶剂,
以to yield 38 mg (25.4%) of desired product的产率得到1-(5-(3-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl)pyridin-2-yl) piperidin-4-ol