Using 5'-amino-7-bromo-4-fluoro-6',7'-dihydro-2'H-spiro[xanthene-9,3'-[1,4]oxazepin]-2-ol, 1-iodo-2,2-dimethylpropane to produce 7-bromo-4-fluoro-2-(neopentyloxy)-6',7'-dihydro-2'H-spiro[xanthene-9,3'-[1,4]oxazepin]-5'-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"
    ]
}
```
