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, To a stirred solution of (2S)-2-methylpiperazine (0.30 g, 2.1 mmol) in DMA (6 mL), 6-chloropyridine-3-carbonitrile (0.29 g, 2.3 mmol) and K2C03 were added. The resultantreaction mixture was heated to 60 C for 2 h (TLC indicated complete consumption ofstarting material). The reaction mixture was diluted with cold water (20 mL) and extractedwith EtOAc (3 x 25 mL). The combined organic extracts were washed with cold water (20mL) and brine (2 x 20 mL). The organic layer was separated, dried over Na2S04 andconcentrated under reduced pressure to give the crude residue which was purified by columnchromatography (100-200 silica gel, 10 g, 10% MeOH-DCM) to furnish 6-[(3S)-3-methylpiperazin-1-yl]pyridine-3-carbonitrile (0.29 g, 67%) as an off-white solid.LCMS: m/z: 203.4 [M+Ht.
As the paragraph descriping shows that 74879-18-8 is playing an increasingly important role.
Reference£º
Patent; MITOBRIDGE, INC.; TAKAHASHI, Taisuke; KLUGE, Arthur; LAGU, Bharat; JI, Nan; (162 pag.)WO2018/125961; (2018); A1;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics