反应详情

温度

120 °C

To a solution of 4-bromo-1-methyl-1H-pyrazol-3-amine (312 mg) in a mixed solvent of water (2.0 mL) and toluene (2.0 mL) was added itaconic acid (245 mg). The reaction mixture was stirred at 120° C. for 5 hr, and the solvent was evaporated under reduced pressure. The residue was used for the next step without purification.

1. customthe solvent was evaporated under reduced pressure
2. customThe residue was used for the next step without purification