Using methyl 4-(bromomethyl)benzoate, tert-butyl ((R)-1-(naphthalen-1-yl)ethyl)(((3R,4S)-4-phenylpyrrolidin-3-yl)methyl)carbamate to produce methyl 4-(((3R,4S)-3-(((tert-butoxycarbonyl)((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)-4-phenylpyrrolidin-1-yl)methyl)benzoate, 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"
    ]
}
```
