Using tert-butyl (7R,9aS)-7-((2-oxobenzo[d]oxazol-3(2H)-yl)methyl)octahydro-2H-pyrido[1,2-a]pyrazine-2-carboxylate to produce 3-(((7R,9aS)-octahydro-2H-pyrido[1,2-a]pyrazin-7-yl)methyl)benzo[d]oxazol-2(3H)-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"
    ]
}
```
