carbonyl imide
carbonyl imide
A 1,3-dipolar compound having the structure: R<small><sub>2</sub></small>C=O<small><sup>+</small></sup>‒N<small><sup>−</small></sup>‒R ↔ R<small><sub>2</sub></small>C<small><sup>+</small></sup>‒O‒N<small><sup>−</small></sup>‒R.