With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.54012-73-6,Piperidin-3-amine,as a common compound, the synthetic route is as follows.
General procedure: To the solution of a corresponding amine (1.8 mmol) in DMF (5 mL) was added K2CO3 (2.0 mmol). The reaction mixture was stirred at room temperature for 30 min. After the addition of 2,6-dichloropyrazine (1.3 mmol) the reaction mixture was further stirred at room temperature for 15 h. After removal of solvent under reduced pressure, the precipitates formed by a treatment of residue with DCM:methanol (95:5) mixture was filtered off. Het-Cl was obtained by the removal of solvent in vaccuo and used for next reaction without further purification.
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Reference£º
Article; More, Kunal N.; Hong, Victor S.; Lee, Ahyeon; Park, Jongsung; Kim, Shin; Lee, Jinho; Bioorganic and Medicinal Chemistry Letters; vol. 28; 14; (2018); p. 2513 – 2517;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem