Using 4-(4-(2-aminopropan-2-yl)phenyl)-2-((4-fluorophenyl)amino)pyrimidine-5-carbonitrile, 1,4-dibromobutane to produce 2-((4-fluorophenyl)amino)-4-(4-(2-(pyrrolidin-1-yl)propan-2-yl)phenyl)pyrimidine-5-carbonitrile, 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"
    ]
}
```
