Manap, Sevda published the artcileSynthesis and in vitro antioxidant and antimicrobial activities of novel 3-alkyl(aryl)-4-[3-methoxy-4-(2-furylcarbonyloxy)-benzylidenamino]-4,5-dihydro-1H-1,2,4-triazol-5-ones, and their N-acetyl, N-Mannich base derivatives, COA of Formula: C6H12N2O, the publication is Journal of the Iranian Chemical Society (2022), 19(4), 1347-1368, database is CAplus.
The reactions of 3-alkyl(aryl)-4-amino-4,5-dihydro-1H-1,2,4-triazol-5-ones I (R = Me, Ph, Bn, etc.) with 3-methoxy-4-(2-furylcarbonyloxy)-benzaldehyde formed 3-alkyl(aryl)-4-[3-methoxy-4-(2-furylcarbonyloxy)-benzylidenamino]-4,5-dihydro-1H-1,2,4-triazol-5-ones II (R1 = H). Moreover, their five N-acetyl derivatives II (R1 = acetyl) were synthesized. Besides, compounds II (R1 = morpholin-4-yl-methyl)/II (R1 = N-methylpiperazinyl)/II (R1 = (4-carbamoylpiperidin-1-yl)methyl)/III were obtained by Mannich reaction between compounds II (R1 = H) and morpholine/N-methylpiperazine/piperidine-4-carboxyamide/piperazine in the presence of formaldehyde. Also, these compounds were evaluated for their in vitro antioxidant activity. Furthermore, in vitro antibacterial activity of the compounds was screened against six bacteria.
Journal of the Iranian Chemical Society published new progress about 39546-32-2. 39546-32-2 belongs to piperidines, auxiliary class Piperidine,Amine,Amide, name is Piperidine-4-carboxamide, and the molecular formula is C6H12N2O, COA of Formula: C6H12N2O.
Referemce:
https://en.wikipedia.org/wiki/Piperidine,
Piperidine | C5H11N – PubChem