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, Pyridine (163 ul, 2.01 mmol) and 4-nitrophenyl chloroformate (Combi-Blocks, CatNo. OT-0341, CAS [7693-46-1]) (369 mg, 1.83 mmol) were added to the mixed solution comprising 4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)aniline (AK Scientific Co., CatNo. AK-83227, CAS [694499-26-8]) (500 mg, 1.83 mmol) and CH2Cl2 (10 ml), followed by stirring at room temperature for 3 hours. The reaction mixture was concentrated. The obtained residue was treated with diethyl ether. As a result, a target compound was obtained as a brown solid (611 mg, 76% yield). MS m/z: 439[M+H]
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Reference：
Patent; DAEGU-GYEONGBUK MEDICAL INNOVATION FOUNDATION; Choi, Hwan Geun; Son, Jung Beom; Kim, Shinae; Lee, Seungyeon; Ko, Eunhwa; Cho, Joongheui; Kang, Seock Yong; Kim, So Young; Park, Jin-Hee; Ko, Yi Kyung; Ryu, Hee Yoon; Kim, Nam Doo; Kim, Hyunkyoung; Lee, Younho; Lee, Sun-Hwa; Kim, Dayea; Lee, Sun Joo; Hong, Seongho; Min, Sang Hyun; Lee, Sungwoo; Choi, Dong Kyu; Bae, Jae Hyun; Hong, Eunmi; Jang, Tae-ho; Song, Jaeyoung; Kim, Sangbum; Yoon, Suk Kyoon; (108 pag.)US2019/315738; (2019); A1;,
Piperazine – Wikipedia
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