3-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-5-(4-(piperidin-4-yl)phenyl)-1-tosyl-1Hpyrrolo[2,3-b]pyridine hydrochloride 、
tert-butyl 4-(2-fluoro-4-(3-(1-phenethyl-1H-pyrazol-3-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)phenyl)piperidine-1-carboxylate 、
sodium hydroxide 以
Methanol tetrahydrofuran water 为溶剂,
以to yield 67 mg (84% yield) of the titled compound的产率得到tert-butyl 4-(2-fluoro-4-(3-(1-phenethyl-1H-pyrazol-3-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl)phenyl)piperidine-1-carboxylate