Using CCOC(=O)C(=CC1CCCC1)c1ccc(S(=O)(=O)CC)cc1 to produce CCOC(=O)C(CC1CCCC1)c1ccc(S(=O)(=O)CC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.