、 tert-butyl 5-(4-(4-(tert-butoxycarbonyl)piperazin-1-yl)-3-(methylsulfonamido)phenyl)-3-iodo-1H-pyrrolo[2,3-b]pyridine-1-carboxylate 、
1-phenethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 、
disodium;carbonate 在
双三苯基磷二氯化钯 作用下,
以
Ethanol toluene water 为溶剂,
以to afford 25 mg (15.7% yield) of titled compound的产率得到tert-butyl 5-(4-(4-(tert-butoxycarbonyl)piperazin-1-yl)-3-(methylsulfonamido)phenyl)-3-(1-phenethyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate