The researchers used an easily accessible and reusable chemical called vinyl ketone as the "olefination reagent" to help create alkenes. By fine-tuning the reaction parameters of the vinyl ketone ...

The rapid disappearance of the amber color of the bromine at room temperature is characteristic of reaction with alkenes. (colorless) (purple) (colorless ...

FAP contains flavin adenine dinucleotide (FAD), which commonly serves as a redox cofactor in biological reactions ... decarboxylates to yield an alkane or alkene.

This causes a smoky flame. Alkenes have a functional group C=C – the part of the molecule that takes part in reactions. Alkanes, in contrast, do not have a functional group and are less reactive ...

This causes a smoky flame. Alkenes have a functional group C=C – the part of the molecule that takes part in reactions. Alkanes, in contrast, do not have a functional group and are less reactive ...