反应详情

As described for example 31, 5-[3-(4-fluoro-phenyl)-5-hydroxymethyl-isoxazol-4-ylmethoxy]-pyridine-2-carboxylic acid ethyl ester (75 mg, 0.2 mmol) was converted, using 2,2,2-trifluoroethylamine instead of 1,1,1-trifluoro-isopropylamine, to the title compound (70 mg, 81%), which was obtained as a colourless gum. MS: m/e=426.2 [M+H]+.