115619-01-7, 4-(4-Ethylpiperazin-1-yl)phenylamine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
(5-Chloro-1-methyl-1H-pyrrolo[2,3-c]pyridin-2-yl)(2,6-difluoro-3,5-dimethoxyphenyl)methanol (1000 mg, 2.8 mmol), 4-(4-ethylpiperazin-1-yl)phenylamine (900 mg, 3.6 mmol), Pd2 (dba) 3 (540 mg,0.6 mmol), XantpHos (700 mg, 1.2 mmol), Cs2CO3 (2.0 g, 6 mmol) and toluene (15 ml) were mixed and stirred overnight under 110 C, Ar. The reaction solution was directly dried by column chromatography (dichloromethane:methanol = 97:3) to give compound (2,6-difluoro-3,5-dimethoxyphenyl) (5-((4-(4-) Ethyl piperazin-1-yl)phenyl)amino)-1-methyl-1H-pyrrolo[2,3-c]Pyridin-2-yl)methanone 1.1 g, yield 75%.
115619-01-7, As the paragraph descriping shows that 115619-01-7 is playing an increasingly important role.
Reference：
Patent; Shanghai Xin Qibo Biological Technology Co., Ltd.; Wang Zhaoyin; Ma Jianbin; (39 pag.)CN110092798; (2019); A;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics