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: In a flask chargedwith 50 mL of CH3CNwas added 2.5mmol of compound6 and appropriate piperazine derivatives (3a-w, 1.5 eq.) and thereaction mixturewas refluxed for 10-38 h until the complete consumptionof starting material as detected by TLC. After the completion of thereaction, the reaction mixture was treated with ice and the resultingsolid was filtered and washed with water (2 ¡Á 25 mL). The residuewas purified with a silica gel column chromatography and was elutedwith dichloromethane: methanol (40:1) to afford corresponding products7a-w in 49-82% of yields, 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; Patel, Rahul V.; Mistry, Bhupendra; Syed, Riyaz; Rathi, Anuj K.; Lee, Yoo-Jung; Sung, Jung-Suk; Shinf, Han-Seung; Keum, Young-Soo; European Journal of Pharmaceutical Sciences; vol. 88; (2016); p. 166 – 177;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics