反应详情

With a method similar to that used for the preparation of 4-{5-[(2-phenyl-5-trifluoromethyl-oxazole-4-carbonyl)-amino]-pyridin-2-yl}-piperazine-1-carboxylic acid tert-butyl ester above, (S)-3-(5-{[2-(2-trifluoromethoxy-phenyl)-5-trifluoromethyl-oxazole-4-carbonyl]-amino}-pyrimidin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester was prepared from 2-(2-trifluoromethoxy-phenyl)-5-trifluoromethyl-oxazole-4-carboxylic acid and (S)-3-(5-amino-pyrimidin-2-ylamino)-pyrrolidine-1-carboxylic acid ethyl ester. LCMS calcd for C23H20F6N6O5 (m/e) 574.4, obsd 575.2 (M+H).