187669-60-9, 1-(4-(Methylsulfonyl)phenyl)piperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Example 67; 4-{2-[4-(4-Methanesulfonylphenyl)piperazin-l-yl]acetyl}piperidine-l- carboxylic acid tert-butyl ester; To a solution of l-(4-methanesulfonylphenyl)piperazine (0.055g, 0.23mmol) in MeCN (2mL) was added 4-(2-bromoacetyl)piperidine-l-carboxylic acid tert-butyl ester (0.07g, 0.23mmol) and K2CO3 (0.035g, 0.25mmol). The mixture was heated at reflux for 4h then allowed to cool. EtOAc (2OmL) was added and the organic phase washed with water, brine, dried (MgSO4) and the solvent removed in vacuo. The crude mixture was purified by flash chromatography with EtOAc as eluent to afford the title compound (0.07g, 65%): RT = 2.45 min; m/z (ES+) = 466.4 [M+ H]+
187669-60-9, As the paragraph descriping shows that 187669-60-9 is playing an increasingly important role.
Reference：
Patent; PROSIDION LIMITED; WO2007/3964; (2007); A1;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics