反应详情

This compound was prepared in analogy to 1-methyl-1H-pyrazole-4-carboxylic acid dimethylamide (Example 97, step a) from 1-methyl-1H-pyrazole-4-carboxylic acid (1.0 g, 7.93 mmol) and azetidine (475 mg, 8.33 mmol). Yield: 1.31 g (92%); light yellow solid; MS: m/z=166.1 ([M+H]+).