30459-17-7, 1-(4-Trifluoromethylphenyl)piperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: Carbonyldiimidazole (0.97g, 0.006mol) in 5mL of dry THF was added to a solution of intermediates 1 (1.11g, 0.006mol), 2 (1.19g, 0.006mol), 3 (1.19g, 0.006mol) or 4 (1.28g, 0.006mol) dissolved in 10mL of anhydrous THF while stirring. After the end of gaseous (carbon dioxide) evolution (c.a. 0.5h), the respective secondary amines (0.006mol) dissolved in 5mL of anhydrous THF was added dropwise. The mixture was stirred at room temperature (approx. 24h) and evaporated to dryness. The crude product was purified by column chromatography (dichloromethane/methanol, 9:0.3, v/v). The final amides were obtained as solid substances followed by concentration of organic solvents under reduced pressure, and recrystallization from 2-propanol., 30459-17-7
30459-17-7 1-(4-Trifluoromethylphenyl)piperazine 121718, apiperazines compound, is more and more widely used in various fields.
Reference：
Article; Kami?ski, Krzysztof; Zagaja, Miros?aw; Rapacz, Anna; ?uszczki, Jarogniew J.; Andres-Mach, Marta; Abram, Micha?; Obniska, Jolanta; Bioorganic and Medicinal Chemistry; vol. 24; 4; (2016); p. 606 – 618;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics