2-(3-Fluorophenoxy)-3-(4-hydroxyphenyl)-2-methyl-propionic acid ethyl ester 、
toluene-4-sulfonic acid 2-(2-biphenyl-4-yl-5-methyloxazol-4-yl)ethyl ester 、
potassium carbonate 、
sodium hydroxide 在
氮气 、
水 、
二氯甲烷 作用下,
以
乙醇 为溶剂,
反应 26.0h,
以to give 3-{4-[2-(2-biphenyl-4-yl-5-methyl-oxazol-4-yl)-ethoxy]-phenyl}-2-(3-fluoro-phenoxy)-2-methyl-propionic acid 1H NMR (400 MHz, CDCl3) δ 8.06 (d, 2H, J=8.2 Hz), 7.71 (d, 2H, J=8.2 MHz), 7.63 (d, 2H, J=7.0 Hz), 7.47 (t, 2H, J=7.6 Hz), 7.41–7.38 (m, 1H), 7.21–7.15 (m, 3H), 6.82 (d, 2H, J=8.6 Hz), 6.76–6.60 (m, 3H), 4.22 (t, 2H, J=6.3 Hz), 3.27 (d, 1H, J=14.1 Hz), 3.13 (d, 1H, J=14.1 Hz), 3.08 (t, 2H, J=6.3 Hz), 2.45 (s, 3H), 1.44 (s, 3H)的产率得到3-{4-[2-(2-Biphenyl-4-yl-5-methyl-oxazol-4-yl)-ethoxy]-phenyl}-2-(3-fluoro-phenoxy)-2-methyl-propionic acid