Using COC(=O)C(C)(C)Oc1ccc(C(=O)c2ccccc2)cc1, CCN(CC)CCO to produce CCN(CC)CCOC(=O)C(C)(C)Oc1ccc(C(=O)c2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.