3-(2-isopropyl-3H-imidazol-4-yl)-benzoic acid methyl ester 、 Lithium Tert-butyl Acetate 以to give crude 3-[3-(2-isopropyl-3H-imidazol-4-yl)-phenyl]-3-oxo-propionic acid tert-butyl ester (0.25 g) as a pale-yellow oil的产率得到3-[3-(2-isopropyl-3H-imidazol-4-yl)-phenyl]-3-oxo-propionic acid tert-butyl ester