262368-30-9, N-(4-Aminophenyl)-N-methyl-2-(4-methylpiperazin-1-yl)acetamide is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a suspension of methyl (Z)-1-acetyl-3-(ethoxy(phenyl)methylene)-2-oxoindoline-6-carboxylate (6) (500 mg,1.368 mmol) in DMF (3.5 mL) was added N-(4-aminophenyl)-N-methyl-2-(4-methylpiperazin-1-yl)acetamide (14) (395 mg,1.505 mmol, 1.1 equiv.) at RT. After heating the reaction mixture at 80 C for 1 h, it was allowed to cool to RT. Piperidine (297 lL,3.010 mmol, 2.2 equiv.) was then added and stirred for 2 h. Volatiles were removed in vacuo and water was added to the obtained residue and stirred for 15 min. The precipitate was then filtered under suction and cake was washed with water, then with minimum amount of cold methanol, and then ether. The obtained product was purified by column chromatography (neutral Al2O3,0-10% methanol in CH2Cl2) to afford 532 mg (72%) of target molecule 15. Major conformer 1H NMR (400 MHz, DMSO-d6): d 12.22 (s,1H), 10.98 (s, 1H), 7.66-7.47 (m, 5H), 7.42 (s, 1H), 7.24-7.09 (m,3H), 6.89 (d, J = 8.0 Hz, 2H), 5.83 (d, J = 8.0 Hz, 1H), 3.77 (s, 3H),3.06 (s, 3H), 2.69 (s, 2H), 2.34-2.06 (brs, 8H), 2.10 (s, 3H). HRMSm/z found 540.2606, calcd for C31H34N5O4 [M+H]+ 540.2605.
262368-30-9, As the paragraph descriping shows that 262368-30-9 is playing an increasingly important role.
Reference£º
Article; Edupuganti, Ramakrishna; Taliaferro, Juliana M.; Wang, Qiantao; Xie, Xuemei; Cho, Eun Jeong; Vidhu, Fnu; Ren, Pengyu; Anslyn, Eric V.; Bartholomeusz, Chandra; Dalby, Kevin N.; Bioorganic and Medicinal Chemistry; vol. 25; 9; (2017); p. 2609 – 2616;,
Piperazine – Wikipedia
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