Using but-3-en-2-one, 3-methoxy-9-(pyridin-2-ylmethyl)-5,6,7,9-tetrahydro-8H-cyclohepta[c]pyridin-8-one to produce 3-methoxy-11a-(pyridin-2-ylmethyl)-5,6,7,10,11,11a-hexahydro-9H-benzo[6,7]cyclohepta[1,2-c]pyridin-9-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"
    ]
}
```
