With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.5271-27-2,1-Methyl-3-phenylpiperazine,as a common compound, the synthetic route is as follows.
5271-27-2, 24. (2,4-bis(allyloxy)-5-isopropylphenyl)(4-methyl-2-phenylpiperazin-1-yl)methanone (16) Compound 14 (0.18 g, 0.66 mmol), 1-methyl-3-phenylpiperazine (0.18 g, 0.99 mmol), 1-ethyl-3-(3-dimethylaminopropyl) (0.25 g, 1.33 mmol), 1-hydroxybenzotriazole (0.09 g, 0.66 mmol) and N,N-diisopropylethylamine (0.09 mL, 0.66 mmol) were dissolved in 4 ml of DMF and stirred at 120° C. for 3 hours under a microwave irradiation (Biotage Initiator). The reaction mixture was diluted with ethyl acetate and the organic layer was washed with 1 N HCl solution. It was dried over Na2SO4, concentrated under pressure and purified by MPLC to obtain Compound 16 in a yield of 92percent. Rf=0.24 (3:7 ethyl acetate:hexane).
The synthetic route of 5271-27-2 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; INDUSTRY ACADEMIC COOPERATION FOUNDATION KEIMYUNG UNIVERSITY; SEO, Young Ho; (32 pag.)US2019/31620; (2019); A1;,
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