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 …

The 1, 3, 4‐thiadiazole nucleus is one of the most important and well‐known heterocyclic
nuclei, which is a common and integral feature of a variety of natural products and medicinal …

Heterocycles form by far the largest of the classical divisions of organic chemistry. Moreover,
they are of immense importance not only both biologically and industrially but also to the …

Pathogenic microorganisms are causative agents for different types of serious and even
lethal infectious diseases. Despite advancements in medication, bacterial and fungal …

Many compounds containing a five‐membered heterocyclic ring display exceptional
chemical properties and versatile biological activities. In this Minireview, thiadiazoles are …

Reaction of 1-adamantanecarbonyl chloride with certain carboxylic acid hydrazides in
pyridine yielded the corresponding N-acyl adamantane-1-carbohydrazide derivatives 3a–j …

Despite a significant work on thiadiazoles, continuous efforts are still being made to identify
novel heterocyclic compounds with potent biological activities. This review may help the …

Four series of pyrazolyl benzenesulfonamide derivatives have been synthesized. The first
series was prepared by cyclization of the intermediate N, N-dimethylaminomethylene-4 [3 …

A series of 5-(3-indolyl)-2-substituted-1, 3, 4-thiadiazoles 5a–m were synthesized and their
cytotoxicity analyzed against six human cancer cell lines. The reaction of indole-3-carboxylic …

A series of 4-alkyl/aryl-2, 4-dihydro-5-((6-(4-bromophenyl) imidazo [2, 1-b] thiazol-3-yl)
methyl)-3H-1, 2, 4-triazole-3-thiones (3a–i) and 2-alkyl/arylamino-5-((6-(4-bromophenyl) …