反应详情

The title compound was prepared from (5-ethoxy-2-{3-[3-(2-ethyl-pyridin-3-yl)-phenyl]-3-oxo-propionylamino}-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester (Example M215) (255 mg, 0.45 mmol) by treatment with TFA in CH2Cl2 according to the general procedure N. Obtained as a light yellow solid (148 mg, 73%).