Unsaturated ketones Ketones containing alkene and alkyne units are often called unsaturated ketones. A widely used member of this class of compounds is methyl vinyl ketone, , a α,β-unsaturated carbonyl compound.
UnsAturated kEtones kETOneS coNtaINing AlkenE aND alkYnE Units Are oFteN callEd uNSaTurateD ketones. A wIDely used member Of THis cLass of COMPouNds is metHyL viNYL keTone, , a Α,β-UnsaTURated CarbOnyL coMPoUnd.