反应详情

As described for example 89, 6-(3-phenyl-5-trifluoromethyl-isoxazol-4-ylmethoxy)-nicotinic acid methyl ester (100 mg, 0.26 mmol), instead of 6-[3-(4-chloro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester, was converted, using cylopropylamine instead of morpholine, to the title compound (100 mg, 94%) which was obtained as a white solid. MS: m/e=404.5 [M+H]+.