、
[rac]-2-[4-(2-amino-1-methyl-ethoxy)-2-methyl-phenoxy]-2-methyl-propionic acid ethyl ester 、
2-(4-羟基-2-甲基苯氧基)-2-甲基丙酸乙酯 、
N-(2-羟丙基)氨基甲酸叔丁酯 、 、
3-三氟甲基联苯-4-羧酸 以to give [rac]-2-methyl-2-(2-methyl-4-{1-methyl-2-[(3′-trifluoromethyl-biphenyl-4-carbonyl)-amino]-ethoxy}-phenoxy)-propionic acid ethyl ester, which的产率得到[rac]-2-methyl-2-(2-methyl-4-{1-methyl-2-[(3'-trifluoromethyl-biphenyl-4-carbonyl)-amino]-ethoxy}-phenoxy)-propionic acid ethyl ester