Using (R)-N-(3,4-dichlorophenyl)-4-(piperidin-3-ylmethyl)piperazine-1-carboxamide, 4-methoxy-4-oxobutanoate to produce methyl (S)-4-(3-((4-((3,4-dichlorophenyl)carbamoyl)piperazin-1-yl)methyl)piperidin-1-yl)-4-oxobutanoate, 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"
    ]
}
```
