反应详情

In analogy to the procedure described in example 44, rac-2-ethoxy-3-(4-methyl-1H-indol-5-yl)-propionic acid ethyl ester [preparation 10h)] was reacted with 4-chloromethyl-2-(2-chloro-phenyl)-5-methyl-oxazole to give rac-3-{1-[2-(2-chloro-phenyl)-5-methyl-oxazol-4-ylmethyl]-4-methyl-1H-indol-5-yl}-2-ethoxy-propionic acid as yellow solid.