With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.115761-79-0,1-(2,4-Difluorophenyl)piperazine,as a common compound, the synthetic route is as follows.
General procedure: A suitable commercial phenylpiperazine (2.00-5.10 mmol), K2CO3 (0.9-2.00 g) and acetone (7-16 mL) were stirred and refluxed for 30 min. Then, correspondingly substituted bromopentyl 3-benzyl-5,5-hydantoin derivatives 37-39 (2.20-5.70 mmol) in acetone (9-20 mL) were added and the mixture was refluxed for 6 h, left at room temperature overnight and separated from the inorganic precipitate by filtration. The solvent was evaporated from the filtrate. The pure product (14a-24a) was obtained from the residue using method C or D., 115761-79-0
The synthetic route of 115761-79-0 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Handzlik, Jadwiga; Bojarski, Andrzej J.; Sata?a, Grzegorz; Kubacka, Monika; Sadek, Bassem; Ashoor, Abrar; Siwek, Agata; Wi?cek, Ma?gorzata; Kucwaj, Katarzyna; Filipek, Barbara; Kie?-Kononowicz, Katarzyna; European Journal of Medicinal Chemistry; vol. 78; (2014); p. 324 – 339;,
Piperazine – Wikipedia
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