Using ((3S,4S,5R)-6-(allyloxy)-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2,2-diyl)dimethanol, 1-(bromomethyl)-4-methoxybenzene to produce 6-(allyloxy)-3,4,5-tris(benzyloxy)-2,2-bis(((4-methoxybenzyl)oxy)methyl)tetrahydro-2H-pyran, 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"
    ]
}
```
