The potential use of antioxidants for photodynamic therapy (PDT) is investigated in this
study. PDT causes reactive oxygen species (ROS)-mediated cell death; on the contrary …

3-Alkyl (aryl)-4-amino-4, 5-dihydro-1 H-1, 2, 4-triazol-5-ones 2a-g reacted with4-
diethylaminobenzaldehyde to afford the corresponding 3-alkyl (aryl)-4-(4-diethyl …

Abstract A series of new 4-(3, 4dimethoxyphenethyl)-3, 5-akyl/aryl-4H-1, 2, 4-triazoles (3a-g)
were obtained by reaction of ethyl N'-(alkylidene/arylidene) hydrazonate (1) and 2-(3, 4 …

Abstract A series of new 4-(3, 4-dimethoxyphenethyl)-5-akyl/aryl-2H-1, 2, 4-triazol-3 (4H)-
ones (3a-g) was obtained by the reaction of ethyl 2-(ethoxy)(alkylidene/arylidene) …

Mono‐and bis‐pyridinium, phosphonium and sulfonium allylic salts, containing adamantane
fragment, have been obtained from the substitution reaction in 1, 4‐dibromo‐2‐butene. It …

Keto–enol tautomerism is a key phenomenon which determines the pharmacological activity
of compounds possessing the carbonyl group. In the present study we use X-ray analysis, IR …

A new unsymmetrically substituted compound: 1, 3-bis (4-chlorophenyl)-5-benzyl-1, 3, 5-
triazacyclohaxane (I), has been synthesized; in good yield; from the condensation reaction …

This study evaluated contribution of minor compounds naturally present in peppermint
(Mentha piperita) to the iron-catalyzed lipid oxidation of oil-in-water emulsion. Emulsions …

A series of new 5-(substituted biphenyl-4-yl)-3-(methoxyphenyl)-1-methyl-1H-1, 2, 4-
triazoles (5-15) were successfully synthesized by Suzuki coupling between 5-(4 …

In this study, to determine the pKa values of 2-ethoxy-6-(3-substitue-4, 5-dihydro-1H-1, 2, 4-
triazol-5-one-4-yl-azomethine)-phenyl benzoates (1-9) were titrated potentiometrically with …