Sari, Sait published the artcileSynthesis and characterization of unsaturated diacyl and alkyl-acyl piperazine derivatives, COA of Formula: C13H18N2, the publication is Turkish Journal of Chemistry (2019), 43(6), 1656-1710, database is CAplus.
The aim of this study is to obtain new unsaturated piperazine compounds by the reaction of piperazine derivatives with acyl chlorides. Methacryloyl piperazine was synthesized from the reaction of methacrylic anhydride with piperazine. Few acyl chlorides were prepared by the reaction of thionyl chloride with carboxylic acids which were obtained as a result of the reaction of malonic acid and suitable aldehydes. The remaining acyl chlorides were synthesized by the reaction of thionyl chloride with carboxylic acids which were obtained from hydrolyzation of esters. Sym. diacyl piperazine compounds were obtained from the reaction of Methacryloyl piperazine with corresponding acyl chlorides. In addition, from the reaction of Methacryloyl piperazine and corresponding acyl chlorides, nonsym. diacyl piperazine compounds were synthesized in medium to good yields (63%-84%). Also, alkyl-acyl piperazine compounds were obtained from the reaction of allyl piperazine and cinnamyl piperazine with corresponding acyl chlorides.
Turkish Journal of Chemistry published new progress about 87179-40-6. 87179-40-6 belongs to piperazines, auxiliary class Benzenes, name is (E)-1-Cinnamylpiperazine, and the molecular formula is C13H18N2, COA of Formula: C13H18N2.
Referemce:
https://en.wikipedia.org/wiki/Piperazine,
Piperazines – an overview | ScienceDirect Topics