109-01-3, 1-Methylpiperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Intermediate 9: 3-(4-Methylpiperazin-1-yl)-propan-1-ol 1-Methylpiperazine (6.99 mL, 63 mol) was dissolved in toluene (30 mL). 3-Bromopropanol (2.62 mL, 30 mmol) was slowly and the mixture was stirred overnight at r.t. After heating to 80 C. for 2 h and cooling to r.t., the mixture was filtered and the filter cake was thoroughly washed with toluene. After removal of the solvent, the residue was subjected to distillation (b.p., 180 C./2 mbar) to obtain a colourless oil (4.08 g, 25.8 mmol, 86%). 1H NNR (CDCl3): delta=1.70 (Psi-quint, J?5.8 Hz, 2 H), 2.26 (s, 3 H), 2.35-2.6 (m, 8 H), 2.60 (Psi-t, J=5.8 Hz, 2 H), 3.77 (Psi-t, J=5.3 Hz, 2 H), 4.09 (s, br., 1 H)., 109-01-3
As the paragraph descriping shows that 109-01-3 is playing an increasingly important role.
Reference£º
Patent; 4SC AG; US2006/142570; (2006); A1;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics