With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.109-01-3,1-Methylpiperazine,as a common compound, the synthetic route is as follows.
A mixture [OF N-METHYLPIPERAZINE] (0. [0499MOL),] [2-BROMOETHANOL] (0. [0749MOL)] and [K2CO3] (0. [0998MOL)] in 2-butanon (90mL) was stirred for [4H] at [90¡ãC.] The cooled reaction mixture was filtered. The filtrate was evaporated. Yielding 90percent of intermediate 14. (Remark: lower yields were obtained on [A] higher scale and purification by short column chromatography was necessary)., 109-01-3
The synthetic route of 109-01-3 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; JANSSEN PHARMACEUTICA N.V.; WO2004/7498; (2004); A2;,
Piperazine – Wikipedia
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