694499-26-8, 4-((4-Methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)aniline is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
694499-26-8, General procedure: To amixture of substituted benzoic acid obtained in the last step (0.12 mmol) in 5mL DMF, 2-(7-aza-1H-benzotriazole-1-yl)-1,1,3,3-tetramethyluroniumhexafluorophosphate (HATU, 0.18 mmol), ethyldiisopropylamine (DIPEA, 0.24 mmol)and 4-((4-methylpiperazin-1-yl)methyl)-3- (trifluoromethyl)aniline (0.1 mmol)was added. The resulting mixture was stirred at room temperature overnight. Thenthe reaction was extracted with ethyl acetate, washed with brine, dried overanhydrous Na2SO4, filtered and concentrated to give thecrude product, which was further purified by column chromatography to affordthe final compounds.
As the paragraph descriping shows that 694499-26-8 is playing an increasingly important role.
Reference£º
Article; Han, Mei; Li, Shan; Ai, Jing; Sheng, Rong; Hu, Yongzhou; Hu, Youhong; Geng, Meiyu; Bioorganic and Medicinal Chemistry Letters; vol. 26; 23; (2016); p. 5679 – 5684;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics