4- (4-Метилпиперазинометил) -3- (трифторметил) анилин

Использование

4-(6-Acryloyloxyhexyloxy)-benzoesure (4-cyanophenylester) can be used as an intermediate in organic synthesis, mainly used in laboratory research and development and in the process of chemical and pharmaceutical synthesis.

Синтез

4-((4-Methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)aniline Into a solution 4-methyl-1-(4-nitro-2-(trifluoromethyl)benzyl)piperazine (1.5 g, 5 mmol) in MeOH (250 mL) was added Raney Nickel (0.15 g, 10 wt %). The suspension was stirred under hydrogen atmosphere (50 psi) for 24 hrs and monitored by TLC. The reaction mixture was filtered through celite and the filtrate was concentrated under reduced pressure to yield the desired product (1.36 g, 100%). 1H NMR (300 MHz, CDCl3) |?: 7.43-7.46 (1H, d, J=9.0 Hz), 6.91 (1H, s), 6.77-6.80 (1H, d J=9.0 Hz), 3.77 (2H, s), 3.54 (2H, s), 2.53 (8H, brs), 2.34 (3H, s).

хранилище

Store long-term at 2-8°C.