30459-17-7, 1-(4-Trifluoromethylphenyl)piperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a solution of 3-Bromomethyl-benzenesulfonyl chloride (2.6 g, 9.65 mmol, 1.0 equiv.) and 1-(4-Trifluoromethyl-phenyl)-piperazine (2.2 g, 9.7 mmol, 1.0 equiv.) in THF (20 mL) was added Et3N (1.34 mL, 9.65 mmol, 1.0 equiv.). The resulting mixture was stirred at room temperature for 3 h and then diluted with ethyl acetate (100 mL). The diluted mixture was washed with water (2¡Á50 mL), brine and dried over Na2SO4. After removal of solvent, the crude product was purified by chromatography to give 4.08 g of desired product (99%). 1H NMR (400 MHz, CDCl3), delta (ppm): 7.81 (t, 1H), 7.71 (dt, 1H), 7.65 (d, 1H), 7.55 (t, 1H), 7.47 (d, 2H), 6.88 (d, 2H), 4.53 (s, 2H), 3.35 (m, 4H), 3.19 (m, 4H).
30459-17-7, As the paragraph descriping shows that 30459-17-7 is playing an increasingly important role.
Reference£º
Patent; Kalypsys, Inc.; US2005/234046; (2005); A1;,
Piperazine – Wikipedia
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