Using ethyl (5R)-5-((S)-1-((tert-butoxycarbonyl)amino)-2-phenylethyl)-2-oxotetrahydrofuran-3-carboxylate, 2-(4-(bromomethyl)phenyl)pyridine to produce tert-butyl ((1S)-1-((2R)-5-oxo-4-(4-(pyridin-2-yl)benzyl)tetrahydrofuran-2-yl)-2-phenylethyl)carbamate, 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"
    ]
}
```
