109-01-3, 1-Methylpiperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
The 1-(3-hydroxypropyl)-4-methylpiperazine used as a starting material was prepared as follows: A mixture of 3-bromopropanol (20 ml), N-methylpiperazine (29 ml), potassium carbonate (83 g) and ethanol (200 ml) was stirred and heated to reflux for 20 hours. The mixture was cooled to ambient temperature and filtered. The filtrate was evaporated and the residue was triturated under diethyl ether. The resultant mixture was filtered and the filtrate was evaporated. The residue was purified by distillation to give the required starting material as an oil; NMR Spectrum: (CDCl3) 1.72 (m, 2H), 2.3 (s, 3H), 2.2-2.8 (m, 8H), 2.6 (t, 2H), 3.8 (t, 2H), 5.3 (br s, 1H)., 109-01-3
109-01-3 1-Methylpiperazine 53167, apiperazines compound, is more and more widely used in various fields.
Reference£º
Patent; Hennequin, Laurent Francois Andre; Crawley, Graham Charles; McKerrecher, Darren; Ple, Patrick; Poyser, Jeffrey Philip; Lambert, Christine Marie Paul; US2003/225111; (2003); A1;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics