Reference of 146941-72-2, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 146941-72-2, name is 4-Bromo-1-methyl-1H-pyrazol-3-amine, This compound has unique chemical properties. The synthetic route is as follows.
A) 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.
The chemical industry reduces the impact on the environment during synthesis 4-Bromo-1-methyl-1H-pyrazol-3-amine. I believe this compound will play a more active role in future production and life.