Synthetic Route of 32974-92-8, 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. 32974-92-8, name is 1-(3-Ethylpyrazin-2-yl)ethanone belongs to pyrazines compound, it is a common compound, a new synthetic route is introduced below.
(1) Dissolving 10 mmol of 2-acetyl-3-ethylpyrazine in 20 mL of methanol,Stir at 60 C for 15 min,Then 20mL, 10mmol4,4-diethyl-3-aminourea methanol solution was added dropwise to the above solution,After refluxing at 60 C for 12 h,After cooling to room temperature, pour into the beaker and evaporate.The pale yellow crystal obtained above was filtered and washed with methanol three times.Ligand (L5)
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 1-(3-Ethylpyrazin-2-yl)ethanone, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Guangxi Normal University; Yang Feng; Yu Ping; Wang Jun; Liang Hong; (14 pag.)CN108912149; (2018); A;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem