Using 1-bromo-2-(2-bromoethoxy)ethane, 2-(((1S,2S,4R)-bicyclo[2.2.1]heptan-2-yl)amino)thiazol-4(5H)-one to produce 2-(((1S,2S,4R)-bicyclo[2.2.1]heptan-2-yl)amino)-8-oxa-1-thia-3-azaspiro[4.5]dec-2-en-4-one, 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"
    ]
}
```
