methyl 2-(4-fluoro-2-(4,4,5,5-tetramethyl-l,3,2-dioxaborolan-2-yl)phenoxy)acetate 、
butyl 3-iodobenzyl(2-(butylamino)-2-oxoethyl)carbamate 以{[3′-({(butoxy carbonyl)[2-(butylamino)-2-oxoethyl]amino}methyl)-5-fluorobiphenyl-2-yl]oxy}acetic acid (7) was obtained as a white solid (0.08 g; 68%)的产率得到{[3'-({(butoxy carbonyl)[2-(butylamino)-2-oxoethyl]amino}methyl)-5-fluorobiphenyl-2-yl]oxy} acetic acid