Using (R)-N-(3-(4-((5-cyano-2-fluorobenzyl)(4-hydroxyphenyl)amino)piperidin-1-yl)butyl)-4,6-dimethylpyrimidine-5-carboxamide, tert-butyl 2-bromoacetate to produce tert-butyl (R)-2-(4-((5-cyano-2-fluorobenzyl)(1-(4-(4,6-dimethylpyrimidine-5-carboxamido)butan-2-yl)piperidin-4-yl)amino)phenoxy)acetate, 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"
    ]
}
```
