反应详情

The product was prepared in the same manner as described in example 3 using 5-(2-(3-fluorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-7-ylcarbamoyl)-1-methyl-1H-pyrazole-4-carboxylic acid (60 mg, 158 μmol) and 1-methylpiperazine (52.6 μl, 473 μmol) as starting materials. The reaction affords 2-methyl-4-(4-methyl-piperazine-1-carbonyl)-2H-pyrazole-3-carboxylic acid [2-(3-fluoro-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-7-yl]-amide (35 mg, 48%) as light grey solid. mp.: 224-227° C., MS: m/z=263.0 (M+H+).

1. customThe product was prepared in the same manner