TY - JOUR T1 - Synthesis, characterization and antioxidant activity of sulfonyl-1H-1,2,3-triazoles TT - Sülfonil-1H-1,2,3-triazollerin sentezi, karakterizasyonu ve antioksidan aktivitesi AU - Çelik, Fatih PY - 2025 DA - May Y2 - 2025 DO - 10.51435/turkjac.1665889 JF - Turkish Journal of Analytical Chemistry JO - TurkJAC PB - Miraç OCAK WT - DergiPark SN - 2687-6698 SP - 176 EP - 181 VL - 7 IS - 2 LA - en AB - 3-methoxy-4-((1-tosyl-1H-1,2,3-triazol-4-yl)methoxy)benzaldehyde (3), 4-((1-(ethylsulfonyl)-1H-1,2,3-triazol-4-yl) methoxy) benzaldehyde (6), 4-((1-((4-chloro phenyl) sulfonyl)-1H-1,2,3-triazol-4-yl) methoxy) benzaldehyde (9), 4-((4-((1-(ethylsulfonyl)-1H-1,2,3-triazol-4-yl) methoxy) benzylidene) amino)phenol (7), 4-((4-((1-((4-chlorophenyl) sulfonyl)-1H-1,2,3-triazol-4-yl) methoxy) benzylidene) amino) phenol (10), 4-((4-((1-tosyl-1H-1,2,3-triazol-4-yl) methoxy) benzylidene)amino) phenol (12) were synthesized. The compounds were characterized by FTIR, 1H-NMR and 13C-NMR spectroscopic methods. The antioxidant properties of the compounds were evaluated using two widely accepted methodologies assays (DPPH and FRAP). Compounds 7 and 10 emerged as the most potent antioxidant candidates, displaying the strongest effects in both assays. KW - 1 KW - 2 KW - 3-Triazol KW - KW - organic synthesis KW - antioxidant activity KW - FRAP assay N2 - 3-methoxy-4-((1-tosyl-1H-1,2,3-triazol-4-yl)methoxy)benzaldehyde (3), 4-((1-(ethylsulfonyl)-1H-1,2,3-triazol-4-yl) methoxy) benzaldehyde (6), 4-((1-((4-chloro phenyl) sulfonyl)-1H-1,2,3-triazol-4-yl) methoxy) benzaldehyde (9), 4-((4-((1-(ethylsulfonyl)-1H-1,2,3-triazol-4-yl) methoxy) benzylidene) amino)phenol (7), 4-((4-((1-((4-chlorophenyl) sulfonyl)-1H-1,2,3-triazol-4-yl) methoxy) benzylidene) amino) phenol (10), 4-((4-((1-tosyl-1H-1,2,3-triazol-4-yl) methoxy) benzylidene)amino) phenol (12) were synthesized. 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