The 5-membered oxadiazole and thiadiazole scaffolds are the most privileged and well-
known heterocycles, being a common and essential feature of a variety of natural products …

Over the past decades, the bulk of chemists' interests have been on heterocyclic compounds
and their various derivatives as well as their applications in the pharmaceutical and …

A series of pyridines, pyrimidinones, oxazinones and their derivatives were synthesized as
antimicrobial agents using citrazinic acid (2, 6-dihydroxyisonicotinic acid) as a starting …

Several new 2, 6‐bis (substituted) pyridine ligands and 2, 6‐bis (substituted) pyridine Ag (I)
nitrate complexes were synthesized and characterized spectroscopically. The newly …

A metal-free one-pot approach to the diversity oriented synthesis of N-heterocycles, 1, 2, 4-
oxadiazoles and 2, 6 disubstituted pyrimidin-4-ones is described via carboxamidation of …

A one-pot, three-component route for the synthesis of novel 1, 3, 4-thiadiazole derivatives
using a ketene S, S-acetal, a carbonyl compound and thiocarbohydrazide is described. The …

A series of linear tripeptide derivatives (4–29) have been prepared and evaluated as
antimicrobial agents via the synthesis of dibenzofuran-2-sulfonyl chloride (3). The …

A new synthesis of N-(3-chloro-4-methylphenyl)-2-(3-nitrobenzamido) benzamide was
developed in acetic acid as a solvent using the reaction of 3-choloro-4-methylaniline, and 2 …

A thiadiazole-functionalized polyacrylonitrile fiber (DPTD-PANPF) qualitative colorimetric
sensor was prepared for the first time, and its absorption properties were investigated in …

In continuation of our previous work, a novel series of polycyclic derivatives 2–8
incorporated heterocyclic and sugar moieties were synthesized by using pyren-1-aldehyde …