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. Recommanded Product: 1-(3-Ethylpyrazin-2-yl)ethanone
General procedure: The ligands L1-L4 were synthesized by reflux method. Shown in Scheme 1, 5mM of 2-Acetyl-3-ethylpyrazine and thiosemicarbazides (L1), 5mM of 2-Acetyl-3-ethylpyrazine and 4-methylthiosemicarbazide (L2), 5mM of 2-Acetyl-3-ethylpyrazine and 4-phenylthiosemicarbazide (L3), and 5mM of 2-Acetyl-3-ethylpyrazine and 3-pyrrolethiosemicarbazide (L4) were stirred in CH3OH for 3 h at 65C. The ligands were precipitated and filtered. L1-L4 were characterized by infrared spectroscopy, electrospray ionization mass spectrometry (ESI-MS), 1H NMR, and 13C NMR (Supplementary Figs S4- S31).
The synthetic route of 32974-92-8 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Khan, Muhammad Hamid; Cai, Meiling; Li, Shanhe; Zhang, Zhenlei; Zhang, Juzheng; Wen, Xiaoan; Sun, Hongbin; Liang, Hong; Yang, Feng; European Journal of Medicinal Chemistry; vol. 182; (2019);,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem