反应详情

As described for Example 2, 4-(bromoacetyl)-5-methyl-3-phenylisoxazole (commercially available) (140 mg, 0.5 mmol) was converted, using 2-amino-4-ethylpyridine instead of 2-amino-3-methylpyridine, to the title compound (33 mg, 27%) which was obtained as a yellow oil. MS: m/e=304.0 [M+H]+.