Using (1R,2S)-2-amino-3-methyl-1-phenylbutan-1-ol, (2R,3S)-3-amino-4-methylpentan-2-ol to produce (1R,2S)-3-methyl-1-phenyl-2-(pyrrolidin-1-yl)butan-1-ol, 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"
    ]
}
```
