反应详情

In analogy to the procedure described in example 5 g], {6-[2-methyl-6-(4-trifluoromethyl-phenyl)-pyridin-3-ylmethoxy]-2,3-dihydro-indol-1-yl}-acetic acid ethyl ester was treated with LiOH to obtain {6-[2-methyl-6-(4-trifluoromethyl-phenyl)-pyridin-3-ylmethoxy]-2,3-dihydro-indol-1-yl}-acetic acid as colorless crystals.