Using (bromomethyl)benzene, 3,3'-((propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(1-((2-hydroxyethyl)(2,2,6,6-tetramethylpiperidin-4-yl)amino)propan-2-ol) to produce N,N'-(((propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(2-(benzyloxy)propane-3,1-diyl))bis(N-(2-(benzyloxy)ethyl)-2,2,6,6-tetramethylpiperidin-4-amine), 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"
    ]
}
```
