Synthetic Route of 32974-92-8, These common heterocyclic compound, 32974-92-8, name is 1-(3-Ethylpyrazin-2-yl)ethanone, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
General procedure: Previous method was used for preparing Ligands (L1-L7). Ethanol(10 mL, 1 mM) solution of piperidylthiosemicarbazide was added to corresponding aldehyde or ketone (one mole equivalent) and 5 drops of acetic acid glacial, with stirred and refluxed for 4 h. The precipitate was filtered with filter paper and rinsed with Cold ethanol. A vacuum desiccator was applied to dry the precipitate.
Statistics shows that 1-(3-Ethylpyrazin-2-yl)ethanone is playing an increasingly important role. we look forward to future research findings about 32974-92-8.
Reference:
Article; Qi, Jinxu; Yao, Qian; Qian, Kun; Tian, Liang; Cheng, Zhen; Wang, Yihong; Journal of Inorganic Biochemistry; vol. 186; (2018); p. 42 – 50;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem