| Compound | Decarboxylation |
|---|---|
| Acetoacetic acid | Very easy |
| Malonic acid | Very easy |
| Oxalic acid | On heating |
| Acetic acid | Difficult |
| Benzoic acid | Difficult |
| Compound | Decarboxylation |
|---|---|
| Acetoacetic acid | Very easy |
| Malonic acid | Very easy |
| Oxalic acid | On heating |
| Acetic acid | Difficult |
| Benzoic acid | Difficult |