With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.21043-40-3,1-Cyclopentylpiperazine,as a common compound, the synthetic route is as follows.
General procedure: To a stirred solution of 7 (0.1 mmol, 55 mg) in dry dichloromethane (3 ml) was added the appropriate amine (0.12 mmol, 1.2 equiv) and triethylamine (0.12 mmol) at room temperature. After stirring for overnight, the reaction mixture was purified directly by silica gel column chromatography., 21043-40-3
The synthetic route of 21043-40-3 has been constantly updated, and we look forward to future research findings.
Reference：
Article; Jin, Yan; Liu, Jie; Huang, Wen-Ting; Chen, Shi-Wu; Hui, Ling; European Journal of Medicinal Chemistry; vol. 46; 9; (2011); p. 4056 – 4061;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics