Using 6-bromo-3-iodo-9H-pyrrolo[2,3-b:5,4-c']dipyridine, 4,4-dimethyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine to produce 6-bromo-3-(4-((4,4-dimethylpiperidin-1-yl)methyl)phenyl)-9H-pyrrolo[2,3-b:5,4-c']dipyridine, 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"
    ]
}
```
