511254-92-5, (S)-1-Benzyl-2-methylpiperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
511254-92-5, Step 3: (S)-1-benzyl-2-methyl-4-(1-methylpiperidin-4-yl)piperazine (S)-1-Benzyl-2-methylpiperazine (6.84 g, 36 mmol), 1-methyl-4-piperidone (4.87 g, 43 mmol), and glacial acetic acid (4.32 g, 72 mmol) were successively added to anhydrous ethanol (100 mL). The resultant was stirred for 1 hour, and then cooled to 0C. Sodium triacetoxyborohydride (31.6 g, 150 mmol) was added in portions. The resultant was reacted at room temperature for 6 hours. The solvent was evaporated, and the residue was dissolved by adding ethyl acetate. The resultant was washed by water, dried, concentrated, and purified by silica gel column chromatography to give (S)-1-benzyl-2-methyl-4-(1-methylpiperidin-4-yl)piperazine (7.86 g, 76% yield). MS m/z [ESI]: 288.2 [M+1].
511254-92-5 (S)-1-Benzyl-2-methylpiperazine 28406010, apiperazines compound, is more and more widely used in various fields.
Reference£º
Patent; Chia Tai Tianqing Pharmaceutical Group Co.,Ltd; Centaurus BioPharma Co., Ltd.; Lianyungang Runzhong Pharmaceutical Co., Ltd.; XIAO, Dengming; XU, Xinhe; LIU, Xijie; HU, Yuandong; YU, Honghao; LIU, Zhihua; PENG, Yong; SUN, Yinghui; LUO, Hong; KONG, Fansheng; HAN, Yongxin; SUN, Jian; EP2952510; (2015); A1;,
Piperazine – Wikipedia
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