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. 1128-54-7, name is 3-Methyl-1-phenyl-1H-pyrazole, This compound has unique chemical properties. The synthetic route is as follows., Formula: C10H10N2
General procedure: A clean and oven dry sealed tube was charged with 1-phenylpyrazole (1equiv.), and styrene (2.5equiv.), to this added (Rh-Complex 0.5mol%) and Cu(OAc)2.H2O (1 equiv), of water (1mL) as a reaction medium. Thereafter, the reaction mixture was heated at 90-100C under sealed conditions for 12h. The gain in product formation was examined by periodic monitoring through TLC. Then the reaction mixture was cool to room temperature, added water (50mL) and EtOAc (75mL) and the organic layer was extracted thrice, and dried over the anhydrous Na2SO4. The crude product was obtained by evaporating the solvent under reduced pressure. Finally, the product was purified through column chromatography (EtOAc/hexane).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 1128-54-7.
Reference:
Article; Satrawala, Naveen; Williams, Cody; Srivastava, Avinash K.; Sharma, Kamal N.; Smith, Gregory S.; Joshi, Raj K.; Catalysis Communications; vol. 129; (2019);,
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics