Using N-(6-hydroxy-5,5-dimethyl-6,7-dihydro-5H-thieno[3,2-b]pyran-7-yl)-4-(trifluoromethyl)benzamide to produce 2-acetyl-5,5-dimethyl-7-(4-(trifluoromethyl)benzamido)-6,7-dihydro-5H-thieno[3,2-b]pyran-6-yl 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"
    ]
}
```
