With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.30459-17-7,1-(4-Trifluoromethylphenyl)piperazine,as a common compound, the synthetic route is as follows.
General procedure: A mixture of 3 (100 mg, 0.28 mmol), arylpiperazines or piperidines,K2CO3, (1.2 equiv), potassium carbonate (6.0 equiv) and CH3CN(25 mL) were placed in 50-mL round-bottomed flask equipped withmagnetic stirrer for 14 h at 85 C (monitored by TLC). After completionof reaction, the reaction mixture was filtered, and the filtrate wasconcentrated in vacuo. Then the residue was purified by chromatographyon silica-gel column (petroleum ether: ethyl acetate=5:1, v/v)to obtain the corresponding products (4-26), and all compounds wererecrystallized from dichloromethane and n-hexane.
30459-17-7, 30459-17-7 1-(4-Trifluoromethylphenyl)piperazine 121718, apiperazines compound, is more and more widely used in various fields.
Reference£º
Article; Chen, Hong; Liang, Xue; Sun, Tao; Qiao, Xiaoguang; Zhan, Zhou; Li, Ziyong; He, Chaojun; Ya, Huiyuan; Yuan, Mu; Steroids; vol. 134; (2018); p. 101 – 109;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics