反应详情

By the reaction and treatment in the same manner as in example 83 using 5-benzyloxy-N-(4-methoxyphenyl)-N-[(pyrazol-4-yl)methyl]-1,2,3,4-tetrahydronaphthalene-1-carboxamide (0.62 g) and ethyl iodide (0.13 mL) as starting materials, 5-benzyloxy-N-[(1-ethylpyrazol-4-yl)methyl]-N-(4-methoxyphenyl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide (0.55 g) was obtained. By the reaction and treatment of this compound (0.40 g) in the same manner as in Example 133, N-[(1-ethylpyrazol-4-yl)methyl]-5-hydroxy-N-(4-methoxyphenyl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide (0.30 g) was obtained. melting point: 211-213° C.