Using 4,6-diiodo-1,2,3,3-tetramethyl-3H-indol-1-ium, N-(5-(phenylimino)penta-1,3-dien-1-yl)aniline to produce 4,6-diiodo-1,3,3-trimethyl-2-(6-(phenylamino)hexa-1,3,5-trien-1-yl)-3H-indol-1-ium, 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"
    ]
}
```
