55121-99-8, (4-Aminophenyl)(4-methylpiperazin-1-yl)methanone is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
The mixture of B (10.92g, 20.0mmol)), HATU (9.12g, 24.0mmol) and DIEA (3.87g, 30.0mmol) in DMF (lOOmL) was stirred at room temperature for 0.5h, then was added la (5.26g, 24.0mmol). The resulting mixture was stirred at room temperature for 0.5h and evaporated. The residue was purified by columnchromatography (EA:MeOH=5:l) to provide lb (12.43g, 83.2%)., 55121-99-8
55121-99-8 (4-Aminophenyl)(4-methylpiperazin-1-yl)methanone 231408, apiperazines compound, is more and more widely used in various fields.
Reference：
Patent; XCOVERY HOLDING COMPANY, LLC; LIANG, Congxin; WO2012/48259; (2012); A2;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics