反应详情

In analogy to the procedure described in Example 16D], 5-(3-benzofuran-2-yl-phenyl)-2-methyl-2H-pyrazole-3-carboxylic acid (Example 12C]) and 2-(1,4-diazepan-1-yl)ethan-1-ol with DCC and catalytic amount of DMAP gave the title compound in 32% yield as white foam. MS: 445.1 (MH+).