反应详情

As described for example 1b, 5-(5-methyl-3-phenyl-isoxazol-4-ylmethoxy)-2H-pyrazole-3-carboxylic acid methyl ester (100 mg, 0.32 mmol) was converted, using N,N-dimethylhydrazine instead of morpholine, to the title compound (26 mg, 24%), which was obtained as a white solid. MS: m/e=342.1 [M+H]+.