(2S)-3-(2-chloro-4-hydroxy-phenyl)-2-ethoxy-propionic acid methyl ester 、
4-(chloromethyl)-5-methyl-2-(o-tolyl)oxazole 、
Dicaesio carbonate 、
碘化钾 反应 360.0h,
以to yield (S)-3-[2-chloro-4-(5-methyl-2-o-tolyl-oxazol-4-ylmethoxy)-phenyl]-2-ethoxy-propionic acid methyl ester as colorless liquid的产率得到(S)-3-[2-chloro-4-(5-methyl-2-o-tolyl-oxazol-4-ylmethoxy)-phenyl]-2-ethoxy-propionic acid methyl ester