反应详情

A procedure analogous to that of Example 1, Step E was used to convert 3-bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid (i.e. the pyrazolecarboxylic acid product of Example 5, Step D) (1.5 g, 4.96 mmol) and 2-amino-3-methyl-5-chlorobenzoic acid (i.e. the product of Example 1 Step A) (0.92 g, 4.96 mmol) to the title product as a solid (1.21 g).