9-溴-8-甲氧基-6-甲基噻吩并[2,3-c]喹啉-4(5H)-酮 、 Ter-butyl 2-(methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)amino)ethylcarbamate 以to afford the desired product (100 mg, 78%) as a yellow solid的产率得到tert-butyl 2-((4-(8-methoxy-6-methyl-4-oxo-4,5-dihydrothieno[2,3-c]quinolin-9-yl)phenyl)(methyl)amino)ethylcarbamate