1-Haloacylpiperazines.
By direct acylation of piperazine with halogenocarboxylic acid chlorides in acid medium, the hydrochlorides of 1-haloacylpiperazines were obtained.
D000215:Acylation; D055598:Chemical Phenomena; D002621:Chemistry; D006219:Halogens; D006863:Hydrogen-Ion Concentration; D007202:Indicators and Reagents; D010879:Piperazines / Q000138:chemical synthesis*
D006219:Halogens; D007202:Indicators and Reagents; D010879:Piperazines