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Organic Compounds

Organic Compounds

All living things are formed mostly of carbon compounds called organic compounds. The category of organic compounds includes both natural and synthetic compounds that contain carbon. Although a single, precise definition has yet to be identified by the chemistry community, most agree that a defining trait of organic molecules is the presence of carbon as the principal element, bonded to hydrogen and other carbon atoms. However, some carbon-containing compounds such as carbonates, cyanides, and...

Molecules and Compounds

Molecules and Compounds

Atoms and Molecules

Coordination Compounds and Nomenclature

Coordination Compounds and Nomenclature

In most main group element compounds, the valence electrons of the isolated atoms combine to form chemical bonds that satisfy the octet rule. For instance, the four valence electrons of carbon overlap with electrons from four hydrogen atoms to form CH4. The one valence electron leaves sodium and adds to the seven valence electrons of chlorine to form the ionic formula unit NaCl (Figure 1a). Transition metals do not normally bond in this fashion. They primarily form coordinate covalent bonds, a...

Elements and Compounds

Elements and Compounds

Pure substances consist of only one type of matter. A pure substance can be an element or a compound. An element consists of only one type of atom, while a compound consists of two or more types of atoms held together by a chemical bond.
Elements
Elements are classified as atomic or molecular based on the nature of their basic units. They are unique forms of matter with specific chemical and physical properties that cannot break down into smaller substances by ordinary chemical reactions. There...

Molecular Compounds: Formulas and Nomenclature

Molecular Compounds: Formulas and Nomenclature

Molecular compounds or covalent compounds result when atoms share electrons to form covalent bonds. Since there is no electron transfer, molecular compounds do not contain ions; instead, they consist of discrete, neutral molecules.

Ionic Compounds: Formulas and Nomenclature

Ionic Compounds: Formulas and Nomenclature

An element composed of atoms that readily lose electrons (a metal) can react with an element composed of atoms that readily gain electrons (a nonmetal) to produce ions through complete electron transfer. The compound formed by this transfer is stabilized by the electrostatic attractions (ionic bonds) between the oppositely charged ions.

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Related Experiment Video

Updated: Feb 1, 2026

Amide Coupling Reaction for the Synthesis of Bispyridine-based Ligands and Their Complexation to Platinum as Dinuclear Anticancer Agents

Amide Coupling Reaction for the Synthesis of Bispyridine-based Ligands and Their Complexation to Platinum as Dinuclear Anticancer Agents

Published on: May 28, 2014

Oxazole-Based Compounds As Anticancer Agents.

Maria A Chiacchio¹, Giuseppe Lanza¹, Ugo Chiacchio¹

¹Dipartimento di Scienze del Farmaco, University of Catania, V.le Doria 6, 95125 Catania, Italy.

Current Medicinal Chemistry

|December 4, 2018

Summary

Oxazole compounds are vital in anti-cancer research due to their diverse structures. This review highlights recent advances in oxazole-based drugs, their synthesis, and biological activity for novel cancer therapies.

Keywords:

Oxazole anticancer activity isoxazole oxazolidine oxazoline synthesis.

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Last Updated: Feb 1, 2026

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Published on: May 28, 2014

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Area of Science:

Medicinal Chemistry
Organic Chemistry
Pharmacology

Background:

Heterocyclic compounds are crucial in anti-cancer research owing to their structural diversity.
Oxazoles, featuring oxygen and nitrogen in their core, offer versatile interactions with biological targets, aiding drug discovery.

Purpose of the Study:

To review recent advancements in oxazole-based compounds for anti-cancer research.
To discuss newly discovered iso/oxazole-based drugs, their synthesis, and biological activity.
To include related iso/oxazoline and iso/oxazolidine derivatives.

Main Methods:

Literature review of recent scientific reports.
Analysis of synthesis pathways for oxazole derivatives.
Evaluation of biological activity data for anti-cancer potential.

Main Results:

Identification of promising oxazole-based compounds with significant anti-cancer activity.
Overview of synthetic strategies for generating diverse oxazole scaffolds.
Characterization of structure-activity relationships for key derivatives.

Conclusions:

Oxazole derivatives represent a promising class of compounds for developing new anti-cancer drugs.
Further research into synthesis and biological evaluation can lead to novel therapeutic agents.
Iso/oxazolines and iso/oxazolidines also show potential in cancer treatment.