反应详情

Following the procedure described in Reference Example 2-4, 1-(6-ethoxy-2-pyridinyl)-3-methyl-1H-pyrazol-5-ylamine was prepared from 6-ethoxy-2-hydrazinopyridine which was prepared from 2-chloro-6-ethoxypyridine following the method described in Reference Example 2-2. Subsequently, following the methods described in Reference Example 2-5 and Example 2-1, the title compound was prepared from o-iodobenzoic acid and 1-(6-ethoxy-2-pyridinyl)-3-methyl-1H-pyrazol-5-ylamine (36% yield).