反应详情

As described for example 71d, 2-{(E)-2-[3-(5-fluoro-pyridin-2-yl)-5-methyl-isoxazol-4-yl]-vinyl}-4-methyl-thiazole-5-carboxylic acid (69 mg, 0.2 mmol) was converted, using cyclopropylamine instead of isopropylamine, to the title compound (40 mg, 52%) which was obtained as a white solid after trituration from methanol/water. MS: m/e=385.1 [M+H]+.