反应详情

As described for example 75b, 6-[3-(4-fluoro-phenyl)-5-methyl-3H-[1,2,3]triazol-4-ylmethoxy]-pyridazine-3-carboxylic acid (85 mg, 0.26 mmol), was converted, using 3-methyl-3-oxetanamine instead of isopropylamine, to the title compound (96 mg, 94%) which was obtained as a light yellow solid. MS: m/e=399.2 [M+H]+.