Using methyl propiolate, 9-chloro-4-hydroxy-1-methyl-2-oxo-3-phenyl-2,6-dihydro-1H-pyrimido[2,1-a]isoindol-5-ium to produce methyl 9-chloro-4-oxo-3-phenyl-4,6-dihydropyrido[2,1-a]isoindole-1-carboxylate, 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"
    ]
}
```
