Using (R)-(2-(benzyloxy)-5-(2-bromo-1-((tert-butyldimethylsilyl)oxy)ethyl)phenyl)methanol, methyl 3-(2-amino-2-methylpropyl)benzoate to produce methyl (R)-3-(2-((2-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)-2-((tert-butyldimethylsilyl)oxy)ethyl)amino)-2-methylpropyl)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"
    ]
}
```
