109-07-9, 2-Methylpiperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Intermediate 7: Ethyl 4-{3-methyl-(piperazin-1-yl)}-benzoate Dimethyl sulfoxide (5.0 ml) was added to 1.2 g of (+-)-2-methylpiperazine to prepare a suspension. Ethyl 4-fluorobenzoate (1.0 g) was added to the suspension, and the mixture was stirred at 120 C. for 6.5 hr and was then cooled to room temperature. The reaction solution was concentrated under the reduced pressure. The residue was purified by column chromatography on silica gel (development system: methylene chloride-methanol-concentrated aqueous ammonia=900:100:1) to prepare 1.1 g of the title compound. Physicochemical Properties of Intermediate 7, 109-07-9
As the paragraph descriping shows that 109-07-9 is playing an increasingly important role.
Reference£º
Patent; Meiji Seika Kaisha, Ltd.; US6451800; (2002); B1;,
Piperazine – Wikipedia
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