2,4-Oxazolidinedione is an organic compound with the formula HN(CO)<sub>2</sub>OCH<sub>2</sub>. It is a white solid. It is the parent structure for a variety anticonvulsant drugs. The parent compound itself is obtained by treating chloroacetamide with bicarbonate.
<gallery class="center skin-invert-image">
File:Dimethadione.svg|Dimethadione
File:Ethadione.svg|Ethadione
File:Paramethadione.svg|Paramethadione
File:Trimethadione.svg|Trimethadione
</gallery>
See also
- Glycine N-carboxyanhydride (2,5-oxazolidinedione), the isomeric ring
