9-bromo-8-methoxythieno[2,3-c]quinolin-4(5H)-one 、 Tert-butyl {1-[2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl]piperidin-4-yl}methylcarbamate 以to afford the desired product (81 mg, 49%0的产率得到tert-butyl {1-[2-fluoro-4-(8-methoxy-4-oxo-4,5-dihydrothieno[2,3-c]quinolin-9-yl)benzyl]piperidin-4-yl}methylcarbamate