Using dioxane, 1,4-dichloro-N-(3-(piperidin-1-ylmethyl)phenyl)phthalazine-6-carboxamide to produce 4-chloro-1-oxo-N-(3-(piperidin-1-ylmethyl)phenyl)-1,2-dihydrophthalazine-6-carboxamide, please predict the condition, including solvent and agent in SMILES notation in json format like:

```JSON
{
    "solvent": [
        "CCN(CC)CC",
        "CCOC(C)=O"
    ],
    "agent": [
        "On1nnc2ccccc21",
        "C(=NC1CCCCC1)=NC1CCCCC1",
        "Cl"
    ]
}
```
