74879-18-8, (S)-(+)-2-Methylpiperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
74879-18-8, EXAMPLE 6 General Procedure: Nucleophilic Displacement with 2-Chloro-3-NitroPyridine Piperazine (2-5 mmol) and 2-chloro-3-nitro-pyridine (1 mmol) were dissolved in DMF or acetonitrile (2-3 mL) and stirred for 5 min at room temperature. A slight exotherm was observed shortly after addition of the solvent. When TLC analysis showed that the reaction was complete, the mixture was diluted with dichloromethane, and washed with water. The organic layer was dried, filtered and concentrated, then chromatographed in 10% methanol in dichloromethane to yield the desired product.; In this manner the following compounds were synthesized: Example Structure Name Yield 6.1 (3S)-3-methyl-1-(3-nitropyridin-2-yl) piperazine 92%1H 1.11(d, J=6.3 Hz, 3H); 2.74(dd, J=12.8, 10.4 Hz, 1H); 2.99(m, 4H); 3.72(m, 2H); NMR 6.74(dd, J=8.1, 4.5 Hz, 1H); 8.14(dd, J=8.1, 1.8 Hz, 1H); 8.34(dd, J=4.5, 1.8 Hz, 1H).
74879-18-8 (S)-(+)-2-Methylpiperazine 2734219, apiperazines compound, is more and more widely used in various fields.
Reference£º
Patent; AstraZeneca AB; NPS PHARMACEUTICALS; US2007/49578; (2007); A1;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics