75336-86-6, (R)-2-Methylpiperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Intermediate 5: (3J?)-l-(2-fluorophenyl)-3-methylpiperazine; FTo a mixture of l-bromo-2-fluorobenzene (5.0 g, 28.5 mmol), (R)-2-methylpiperazine (3.15 g, 31.3 mmol) and sodium-tert-butoxide (4.0 g, 42 mmol) in dry toluene (100 mL) under nitrogen was added Pd(OAc)2 (250 mg, 1.1 mmol) followed by BINAP (750 mg, 1.2 mmol). The reaction mixture was then refluxed for 16 h and cooled. The reaction mixture was washed with water, dried and evaporated to a residue. The residue was purified by chromatography using chloroform/methanol (8/2) as eluent to afford the title compound as a liquid (3.0 g, 55percent). TLC-Chloroform/Methanol (9/1); R/ 0.25. HPLC purity: 95percent., 75336-86-6
The synthetic route of 75336-86-6 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Applied Research Systems ARS Holding N.V.; WO2006/10751; (2006); A1;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics