In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 13808-62-3, name is 4-Methyl-3-phenyl-1H-pyrazole belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below. Formula: C10H10N2
Alternative Synthesis for N,N,alpha,4-tetramethyl-3-phenylpyrazole-1-acetamide A mixture of 4-methyl-3-phenylpyrazole (3.65 g., 0.023 mole) N,N-dimethyl-2-chloropropionamide (3.78 g., 0.027 mole) and anhydrous potassium carbonate (4.4 g., 0.032 mole) was heated with stirring at 130 C. for 6 hours. The reaction mixture was cooled and crystallized from 50% aqueous methanol to give 4.5 g. of N,N,alpha,4-tetramethyl-3-phenylpyrazole-1-acetamide as large rods, m.p. 87-89 C.
The synthetic route of 13808-62-3 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; The Upjohn Company; US4072498; (1978); A;,
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics