反应详情

In analogy to the procedure described in example 10 d], (2S)-3-{4-[2-(3-chloro-4-fluoro-phenyl)-thiazol-4-ylmethoxy]-2-methyl-phenyl}-2-ethoxy-propionic acid methyl ester was treated with LiOH to obtain (2S)-3-{4-[2-(3-chloro-4-fluoro-phenyl)-thiazol-4-ylmethoxy]-2-methyl-phenyl}-2-ethoxy-propionic acid as colorless solid.

1. customdescribed in example 10 d