反应详情

Using a procedure analogous to Example 1J, 4-{1-ethyl-1-[4-(2-ethyl-2-hydroxy-butoxy)-3-methyl-phenyl]-propyl}-2-methyl-benzoic acid (0.64 g, 1.55 mmol) and glycine methyl ester hydrochloride (195 mg, 1.55 mmol) gives the title compound (0.72 g, 1.49 mmol, 96%). %).