Stilbeneistä

Stilbenes are a group of organic compounds with the chemical formula C14H12. The parent compound, stilbene, consists of a central double bond connecting two phenyl groups. This structure allows for cis-trans isomerism, resulting in cis-stilbene and trans-stilbene. Trans-stilbene is generally more stable and common.

These compounds are found naturally in plants, often as part of secondary metabolic pathways. They belong to the broader class of polyphenols. Many stilbenes, such as resveratrol, pterostilbene, and piceatannol, have attracted significant scientific interest due to their potential biological activities. Resveratrol, in particular, found in grapes, berries, and peanuts, has been extensively studied for its antioxidant and anti-inflammatory properties.

The synthesis of stilbenes can be achieved through various organic reactions, including the Wittig reaction and the Perkin reaction. Industrially, stilbenes and their derivatives are used in the production of dyes, optical brighteners, and pharmaceuticals. Their conjugated pi-electron systems contribute to their ability to absorb and emit light, making them useful in fluorescent applications. Research continues to explore the diverse pharmacological effects and industrial applications of this versatile class of organic molecules.